1-Hydroxyethylidene-1,1-Diphosphonic acid（HEDP）
CAS No. 2809-21-4
Molecular Formula:
C2H8O7P2
Abbreviation: HEDP
Molecular weight: 206
Structural Formula
Specifications:
items
index
Colorless or light yellow
Appearance
White crystal powder
transparent liquid
Active content (HEDP)%
58.0-62.0
89.0 min
Phosphorous acid (as PO33-)%
2.0 max
0.5 max
Phosphoric acid (asPO43- )%
0.8 max
0.5 max
Chloride (as Cl-)%
1.0 max
0. 1 max
2 max
2 max
1.430 - 1.460
-
10 max
20 max
pH (1% solution)
Density (20℃)g/cm3
Fe ion ppm
Application:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating
agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
HEDP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
HEDP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by
clients. Storage for ten months in room shady and dry place.
Amino Tri(methylene phosphonic acid)(ATMP)
CAS No. 6419-19-8
Molecular weight: 299
Abbreviation: ATMP
Molecular Formula: N(CH2PO3H2)3
Structural Formula:
Specification:
items
Appearance
Active acid %
index
Colorless or light yellow
transparent liquid
White crystal powder
48.0-52.0
95 min
2.0(or1.0) min
1.0 min
2.0 max
2.0 max
20
20
Density （20℃）g/cm3
1.33 min
—
Colour APHA (Hazen)
40 max
—
Chloride (as Cl-)%
pH value(1% solution）
Fe (as Fe3+) (ppm)
Application:
It is mainly used as Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler
Water Treatment, Textile Dying etc
Packing:
ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by
clients. Storage for ten months in room shady and dry place.
2-Phosphonobutane-1,2,4-Tricarboxylic acid(PBTCA)
CAS No. 37971-36-1
Abbreviation:PBTCA
Molecular weight:270
Structural Formula:
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Active acid %
50.0 min
Phosphorous acid(as PO33-)%
0.8 max
Phosphorous acid(as PO43-)%
0.5 max
Density (20℃) g/cm3
1.27 min
pH(1% solution)
1.5~2.0
Application:
It is mainly used as Scale & Corrosion Inhibitor in Cooling, Boiler & Field Water Treatment .
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required.
Ethylene Diamine Tetra (Methylene Phosphonic Acid)
EDTMPA (Solid)
CAS No 1429-50-1
Abbreviation:EDTMPA
Molecular weight: :436.13
Structural Formula:
Specification:
items
Appearance
index
White crystal powder
Active acid %
95.0min
Total phosphonic acid（as PO43-）%
82.0 min
Dryness weight loss %
2.0 max
Fe ppm
5 max
Cl %
0.1 max
pH（1％ solution）
2.0 max
Application:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients
Diethylene Triamine Penta(methylene phosphonic
acid)(DTPMPA)
CAS No 15827-60-8
Abbreviation:DTPMPA
Molecular weight:573
Structural Formula:
Specification:
items
Appearance
Active acid %
Phosphorous acid（as PO33-）%
Chloride (as Cl-)%
Density （20℃）g/cm3
pH（1％ solution）
Fe ppm
index
Brown transparent liquid
48.0-52.0
3.0 max
12-17
1.35-1.45
2.0
35 max
Application:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required.
2-Hydroxy Phosphonoacetic Acid(HPAA)
CAS No 23783-26-8
Abbreviation:HPAA
Molecular weight: 156
Structural Formula:
Specification:
items
Appearance
Solid content %
index
Dark umber transparent viscous liquid
47.0-50.0
Phosphorous acid（as PO33-）%
4.0 max
Density （20℃）g/cm3
1.30 min
pH（1％ solution）
1.0-3.0
Application:
It is mainly used as Scale & Corrosion inhibitor in cooling & boiler water treatment.
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required.
Phosphino Carboxylic Acid(PCA)
Abbreviation: PCA
Spceification:
items
Appearance
index
Colorless or light yellow liquid
Solid content %
50.0 min
Total phosphor (as PO43-)%
0.5 min
Density (20℃)g/cm3
pH(1% water solution)
1.20-1.30
3.0-4.0
Application:
Sludge dispersant, Dispersant in de-inking, Paper machine deposit control
Packing:
Normally In 200-230kg net Plastic Drum, IBC's can also be used as required.
Polyhydric alcohol phosphate ester (PAPE)
Structural Formula:
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Solid content %
50.0 min
Total phosphoric acid（PO43-）%
30.0 min
Organophosphonic acid（PO43-）%
15 min
pH（1％ solution）
2.0-3.0
Application:
PAPE can be used as scale inhibitor for oilfield (recommended as alternatives of Nalco Visco
953) and industrial cool water system.
Packing:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten
months in room shady and dry place.
Bis(HexaMethylene Triamine Penta (Methylene
Phosphonic Acid))
(BHMTPMPA)
CAS No. 34690-00-1
Abbreviation: BHMTPMPA
Molecular Weight: 685
Structural Formula:
Specification:
items
Appearance
Active component %
index
Dark brown liquid
43.0-48.0
chloride （Cl-）%
8.0 max
Fe（as Fe3+）ppm
65 max
density（20℃）g/cm3
1.23 min
PH value (1% water solution)
2.0 max
Application:
It is mainly used in Oilfield water treatment.
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required.
HexaMethyleneDiamineTetra (MethylenePhosphonic
Acid)(HMDTMPA)
CAS No 23605-74-5
Abbreviation: HMDTMPA
Molecular Weight: 492.3
Structural Formula:
Specification:
items
Appearance
index
White crystal powder
Active component (as HDTPMA-) ％
98.0 min
chloride （Cl-）%
0.5 max
PH value (1% water solution)
2.0 max
Fe3+，mg/L
35 max
Application:
HMDTMPA can be used for crush treatment in oilfield and for water treatment in boiler.
Packing:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients
Polyamino Polyether Methylene Phosphonic
Acid(PAPEMP)
Abbreviation:PAPEMP
Molecular weight: 600-630
Structural Formula:
Spceification:
items
Appearance
index
Yellow to umber transparent liquid
Solid content %
45.0 min
Active component (PAPEMP) %
40.0 min
Phosphorous acid (as PO43-)%
1.0 max
Density (20℃) g/cm3
1.20±0.05
Application:
It is our new water treatment chemical, mainly used as Scale & Corrosion Inhibitor especially
in cooling and Boiler water treatment with the water quality of high alkali, high hardness & high
PH level.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Mono-sodium
Of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Na)
CAS No. 29329-71-3
Abbreviation: HEDP•Na
Molecular weight: 228
Structural Formula:
Specification:
items
Appearance
Active content (HEDP)%
index
Colorless or light yellow transparent liquid
19.0-21.0
Fe ppm
20 max
PH (1% water solution)
2.3-2.9
Density (20℃) g/cm3
1.11-1.21
Application:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating
agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
Normally In 250kg net Plastic Drum, IBC’S can also be used as required.
Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic
Acid (HEDP.Na2)
CAS No. 7417-83-7
Abbreviation: HEDPS(Na2)
Molecular weight: 250
Structural Formula:
Specification:
items
Appearance
index
Colorless to light yellow
transparent liquid
White powder
Active component (HEDP）%
16.5 min
74.0-79.0
Active component(HEDP.Na2)%
20.0 min
89.8 min
Density(20℃) g/cm3
1.12-1.22
--
Fe ppm
--
35 max
Phosphorous acid(PO33-计)%
--
3 max
Dry weight loss，%
--
3-6
4.0-6.0
4.0-6.0
PH (1% water solution)
Application:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating
agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
HEDP.Na2 liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
HEDP.Na2 solid: 20kg inner liner polyethylene (PE) bag, outer plastic woven bag, or
confirmed by clients
Tetra sodium of
1-Hydroxyethylidene-1,1-Diphosphonic
acid(HEDP.Na4)
CAS No. 3794-83-0
Abbreviation: HEDPS(Na4)
Molecular weight: 294
Structural Formula:
Specification:
items
Appearance
index
White powder
Colorless to light yellow
transparent liquid
Active component（HEDP）％
56.0 min
22.0-24.0%
Active component（HEDP•Na4）％
79.9 min
32.0-34.0%
Total phosphoric acid (as PO43-) ％
52.0-54.0
18.4-20.4
Fe ppm
35.0 max
20 max
--
1.26-1.36
11.0-12.0 (1% water solution)
10.0-12.0 (as it)
density（20℃）g/cm3
PH
Application:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating
agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
HEDP.Na4 liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
HEDP .Na4 solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or
confirmed by clients
Potassium salt of 1-Hydroxy
Ethylidene-1,1-Diphosphonic Acid (HEDP.Kx)
CAS No. 67953-76-8
Abbreviation: HEDPS(Kx)
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Active component（HEDP）％
26.0-30.0
Total phosphoric acid (PO43-) %
24.7-26.7
Fe ppm
Density (20℃) g/cm3
PH (1% water solution)
20 max
1.30-1.40
6.0-8.0
Application:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating
agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
Normally In 250kg net Plastic Drum, IBC’S can also be used as required. Storage for ten
months in room shady and dry place.
Tetra sodium salt of Amino Trimethylene Phosphonic
Acid(ATMP.Na4)
CAS No. 20592-85-2
Abbreviation: ATMP. Na4
Molecular weight: 387
Structural Formula:
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Active content (ATMP)%
29.4-32.4
Active content (ATMP•Na4) %
38.0-42.0
PH (1% water solution)
6.5-7.5
Fe（Fe3+）ppm
35 max
Density (20℃) g/cm3
1.35-1.45
Application:
ATMP•Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to
form organic alkaline agents, it is used in circulating cool water system for all water quality.
Packing:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten
months in room shady and dry place.
Penta Sodium Salt of Amino Tri(methylene
phosphonic acid)(ATMP.Na5)
CAS No. 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Abbreviation: ATMPS(Na5)
Molecular weight: 409
Structural Formula:
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Active content (ATMP)%
27.8-30.7
Active content (ATMP•Na5) %
38.0-42.0
Total phosphoric acid(PO43-) %
26.6-28.6
Chloride (Cl-) %
1.0 max
PH (1% water solution)
10.0-11.0
Density (20℃) g/cm3
1.38-1.48
Application:
It is mainly used as a Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler
Water Treatment, Textile Dying etc.
Packing:
Normally In 250kg net Plastic Drum, IBC’S can also be used as required.
Potassium salt of Amino Trimethylene Phosphonic
Acid (ATMP•Kx)
CAS No. 27794-93-0
Molecular Formula:
C3H12-xNO9P3Kx
Specification:
items
Appearance
index
Colorless or light yellow transparent liquid
Active content (ATMP)%
35.0-40.0
Total phosphoric acid (PO43-) %
34.8-36.8
PH (1% water solution)
2.0-2.5
Fe ppm
35 max
Density (20℃) g/cm3
1.25-1.35
Application:
It is mainly used as a Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler
Water Treatment, Textile Dying etc.
Packing:
Normally In 250kg net Plastic Drum, IBC’S can also be used as required.
2-Phosphonobutane -1,2,4-Tricarboxylic Acid,
Sodium salt (PBTCA.Na4)
CAS No. 40372-66-5
Abbreviation:PBTCA. Na4
Molecular weight: 358
Structural Formula:
Specification:
items
Appearance
index
White powder
Active component (PBTC) ％
67.0-73.0
Active component (PBTC•Na4) ％
88.8-96.8
Total phosphoric acid（PO43-）%
23.5-25.5
Fe ppm
35 max
PH (1% water solution)
6.5-8.0
Application:
It is mainly used as Scale & Corrosion Inhibitor in Cooling, Boiler & Field Water Treatment .
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required.
Sodium Salt of Ethylenediamine Trtra(methylene
phosphonic acid)(EDTMPS)
CAS No. 1429-50-1
Abbreviation: EDTMPS
Molecular weight::546
Structural Formula:
Spceification:
Items
Appearance
Active Content
Index
Pale-yellow Aqueous solution
30.0-32.6% as salt
24.0-26.0% as acid
pH (1% water solution)
Iron (as Fe)
6-8
20ppm max.
Chlorides (as CL-)
5.0% max.
Density (20℃) g/cm3
1.30-1.40
Application:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
Normally In 250kg net Plastic Drum, IBC’s can also be used as required
EDTPMS is also available with its Acid Solution
Disodium Salt of Diethylene Triamine Penta(methylene
phosphonic acid)(DTPMP.Na2)
CAS No: 22042-96-2
Abbreviation:DTPMPS(Na-2)
MOLECULAR WEIGHT:617
Spceification:
Items
Index
Appearance
Clear, Dark amber liquid
Active Acid
45.0% min.
Phosphorous acid (as PO33-)
5.0% max.
pH (1% water solution)
Density (20℃) g/cm3
Iron (as Fe)
Ca Sequestration
2.0-3.0
1.37-1.43
20ppm max.
450min.
Application:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
Normally In 250kg net Plastic Drum, IBC’s can also be used as required
Hepta sodium salt of Diethylene Triamine
Penta(methylene phosphonic acid) (DTPMP.Na7)
CAS No. 22042-96-2 (x-Na)
68155-78-2(7-Na)
Abbreviation:DTPMPS.Na7
Structural Formula:727
Structural Formula:
Spceification:
items
Appearance
Active acid %
index
Clear, Dark amber solution
24.0-26.0% as acid
30.5-33.0% as salt
Dryness weight loss %
Density (20℃) g/cm3
Cl %
pH（1％ solution）
2.0 max
1.29min.
5.0% max.
6.0-8.0
Application:
It is mainly used as Chelating (Sequestrating) agent, Peroxide Bleach Stabilization.
Packing:
Normally In 250kg net Plastic Drum, IBC’s can also be used as required
Partially neutralized sodium salt of bis
hexamethylene triamine penta (methylene
phosphonic acid) (BHMTPH.PN.NaX)
CAS No. 35657-77-3
Abbreviation: BHMTPH.PN(Nax)
Molecular weight: 731
Structural Formula:
Specification:
items
Appearance
Active component (as acid) ％
Dark brown liquid
35.0-39.0
Fe ppm
65 max
Density （20℃）g/cm3
1.25 min
PH (1% water solution)
2.5-4.5
Application:
It is mainly used in Boiler treatment, reverse osmosis.
Packing:
index
Normally In 250kg net Plastic Drum, IBC’s can also be used as required.
Potassium Salt of HexaMethyleneDiamineTetra
(MethylenePhosphonic Acid) （HMDTMPA•K6）
CAS No. 53473-28-2（6-K）
Abbreviation: HMDTMPA •K6
Molecular weight: 721
Structural Formula:
Specification:
items
Appearance
index
Colorless to pale yellow transparent liquid
Active component (as acid) ％
21.2-24.6
Active component (as salt) ％
31.0-36.0
chloride （as Cl-）%
4.0 max
Total phosphoric acid（PO43-）%
16.8-18.8
Phosphorous acid(as PO33-)，%
2.0 max
Fe ppm
35 max
Density （20℃）g/cm3
1.21-1.31
PH (1% water solution)
6.0-8.0
Application:
HMDTMPA•K6 can be used for water treatment in boiler and RO membrane treatment.
Packing:
Normally In 250kg net Plastic Drum, IBC’s can also be used as required.
Polyacrylic Acid (PAA)
CAS No. 9003-01-4
Abbreviation:PAA
Structural Formula:
Specification:
Items
Appearance
index
Colorless or light yellow transparent liquid
Solid content %
30 min
Free monomer (CH2=CH-COOH) %
0.5 max
Density (20℃)g/cm3
1.09 min
pH(1% solution)
3.0 max
Application:
PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking,
weave, dyeing, ceramic, painting, etc.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Polyacrylic Acid Sodium (PAAS)
CAS No. 9003-04-7
Abbreviation:PAAS
Structural Formula:
Specification:
Items
Appearance
index
Colorless or light yellow transparent liquid
Solid content %
30 min
Free monomer (CH2=CH-COOH) %
0.5 max
Density (20℃)g/cm3
1.15 min
pH(1% solution)
6.0~8.0
Application:
PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power
plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Hydrolyzed Polymaleic Anhydride(HPMA)
CAS :26099-09-2
Abbreviation:HPMA
Structural Formula:
Specification:
items
Appearance
index
Clear to umber transparent liquid
Solid content %
48.0 min
Bromine value mg/g
80.0 max
Average molecular weight
450 min
pH（1％ solution）
2.0-3.0
Density （20℃）g/cm3
1.18 min
Application:
It is mainly used in Cooling Water Treatment, Boilers, evaporators, RO membranes,
secondary oil recovery.
Packing:
Normally In 220 - 250kg net Plastic Drum, IBC's can also be used as required.
Copolymer of Maleic and Acylic Acid (MA/AA)
CAS ：26677-99-6
Abbreviation:MA/AA
Structural Formula:
Specification:
items
Water treatment agent
Accessory detergent
Clear brown liquid
amber transparent liquid
Solid content %
48 min
50 min
Free monomer (MA) %
9.0 max
5.0 max
Density （20℃）g/cm3
1.18 min
1.18min
pH（1％ solution）
2.0~3.0
2.0±1.0
Appearance
Application:
MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner
and circulating cool system. It can also be used as chelating dispersants in woven and dyeing
fields.
Packing:
Normally In 220 - 250kg net Plastic Drum, IBC's can also be used as required.
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid
Copolymer (AA/AMPS)
CAS No. 40623-75-4
Abbreviation:PAPEMP
Structural Formula:
Specification:
items
Appearance
index
Colorless or light yellow viscous liquid
Solid content %
40 min
Free monomer (as AA)%
0.8 max
Density (20℃)g/cm3
1.15 min
pH(1% solution)
3.5-4.5
Viscosity mpa.s
90-200
Application:
AA/AMPS can be used as scale inhibitor and dispersant in open circulating cool water
system, oilfield refill water system。AA/AMPS can also be used as dyeing auxiliaries for
textile.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer
(T-225)
CAS No. 55719-33-0
Abbreviation:T-225
Structural Formula:
Specification:
index
Items
Neutro
Appearance
Acid
Colorless to light yellow viscous liquid
Solid content %
30.0 min
30.0 min
Free monomer (as AA )%
0.5 max
0.5 max
pH(1% solution)
7.5±1.0
2.5±0.5
Limiting viscosity number (30℃) dl/g
Density (20℃)g/cm3
0.060~0.095
1.10 min
Application:
T-225 can be used in circulating cool water system in situation of alkaline and excess of
phosphate. It can be used as scale inhibitor and dispersant for heater, none-column
evaporator boiler, circulating cool water and oilfield dirty refilling water with high calcium
content.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt
Tetra-copolymer
Specification:
Items
Appearance
index
Colorless or light yellow viscous liquid
Solid content %
35.0 min
Free monomer (CH2=CH-COOH)%
0.5 max
Density (20℃)g/cm3
1.1~1.2
pH(1% water solution)
3.0~5.0
Application:
Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer is used as scale inhibitor
and dispersant in circulating cool water system and built with organophosphate.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Polyepoxysuccinic Acid (PESA)
Abbreviation:PESA
Molecular weight: 400-1500
Structural Formula:
Specification:
items
Appearance
index
Colorless or amble transparent liquid
Solid content %
40.0 min
Density （20℃）g/cm3
1.28 min
pH（1％water solution）
9.0-12.0
Application:
PESA can be used in boiler water, circulating cool water, oilfield refill water, crude oil
dehydration and boiler;desalination plant, and membrane separation in situation of high
alkaline, high hardness, high pH value and high concentration index.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Sodium of Polyaspartic Acid (PASP)
CAS No. 181828-06-8，35608-40-6
Molecular weight: 1000-5000
Structural Formula:
Specification:
Items
Appearance
index
Amber transparent liquid
Solid content %
40.0 min
Density (20℃)g/cm3
1.2 min
pH(1% water solution)
9.0-11.0
Application:
PASP can be used as scale and corrosion inhibitor in industrial circulating cool water system,
boiler water, reverse osmosis, oilfield water and desalination plant.
PASP can be used in agricultural as nutrient absorption intensifier to improve the production
of vegetable, melon and fruit, and flowers. When used together with pesticide, its effects will
be improved.
Packing:
Normally In 200 - 250kg net Plastic Drum, IBC's can also be used as required.
Dodecyl Dimethyl Benzyl ammonium Chloride
(Benzalkonium Chloride,1227)
CAS No. 8001-54-5 or 63449-41-2, 139-07-1
Abbeeviation:1227
Molecular weight: 340.0
Structural Formula:
Specification:
items
index
colorless to pale
light yellow
yellow transparent
transparent
liquid
liquid
Solid content %
44.0 min
80 min
88 min
Amine salt %
2.0 max
2.0 max
2.0 max
pH(1% water)
6.0~8.0(origin)
6.0-8.0
6.0-8.0
normal
good fluid
bad fluid
light yellow
Appearance
waxy solid
Application:
It is mainly used in Cooling Water Treatment, Waste Water Treatment, Biocide, Paper making.
Packing:
Normally In 200kgs net Plastic Drum, IBC's can also be used as required.
Isothiazolinones
CAS:26172-55-4
Abbeeviation: CMI/MI
Molecular weight: 115.16
Structural Formula:
2-methyl-4-thiazoline-3-ketone
5-chloro- methyl-4-thiazoline-3-ketone
Specification:
index
Items
Grade I
Grade II
Amber transparent
Light yellow or light
liquid
green transparent liquid
14.0 min
1.50 min
1.0-4.0
2.0-5.0
1.25 min
1.02 min
2.5-4.0
2.5-4.0
Appearance
Active content %
pH value(as it)
Density (20℃)g/cm3
CMI/MI (wt %)
Notes: 2%, 4% and 8% or any concentration can be supplied on demands.
Application:
It is mainly used in Cooling Water Treatment, Waste Water Treatment, Biocide, Paper making.
Packing:
Normally In 250kgs net Plastic Drum, IBC's can also be used as required.
Polyaluminium Chloride （PAC）
CAS:1327-41-9
Abbeeviation:PAC
molecular formula:Al2Cl(OH)5
Specification:
Details
Item
First quality
liquid
solid
10.0
29.0
40-90
40-90
Density(20oC)/(g/cm3)≥
1.12
1.12
Insol. in water massfraction/% ≤
0.2
0.6
PH(1% aqueous solution)
3.5-5.0
3.5-5.0
Arsenic (As) massfraction/% ≤
0.0002
0.0006
≤
0.001
0.003
0.0002
0.0006
0.00001
0.00003
0.0005
0.0015
Alumina(AL2O3) massfraction/% ≥
Basicity
/%
Lead (Pb) massfraction/%
Cadmium(Cd) massfraction/%
Hydrargyrum(Hg) massfraction/%
Hexavalent chrome (Cr+6)
massfraction/% ≤
≤
≤
Application:
It is widely used in drinking water, industrial water and sewage disposal areas.
Packing:
1. In woven plastic bag lined with plastic bag, net wt. 25kg.
2. Stored in cool and dry place; protect against sunlight and rain.
1,2,3-Benzotrialole (BTA)
CAS No. 95-14-7
Specification:
items
Appearance
index
Yellow transparent liquid
Active content(wt) %
30.0 min
Density(20℃) , g/cm3
1.12±0.1
Properties and Usage:
This product can be absorbed on metal surface and form a thin film to protect copper
and other metals. It can be used together with many scale inhibitors and fungi
disinfectants in circulating cool water system, it has good corrosion inhibition effect in
circulating cool water system. The dosage of 2-4mg/L is preferred. This product can also
be used as anti-discolor agent, coating additives and luboil additive.
Package and Storage:
25kg in plastic barrel, or confirmed by clients. Storage for six months in room shady and
dry place.
Methylbenzotriazole (TTA)
CAS No. 29385-43-1
Molecular formula: C7H7N3
Molecular
Weight: 133.16
Specification:
items
index
Appearance
White or Light yellow particle shape solid
Active contentwt
Melting point
Ash content
Water content
%
℃
%
99.0 min
80-86
0.1 max
%
0.2 max
Properties:
TTA can be used as corrosion inhibitor of copper and copper alloy, it also has corrosion
inhibition for black metals. This product is absorbed on metal surface to form a thin
membrane to protect copper and other metals from corrosion of air and other harmful
subjects. The membrane is more uniform. When used together with MBT, the effect is
better.
Usage:
First, dissolved with alcohol or alkali, then added into circulating water system, the
dosage of 2-10mg/L is preferred. If the metal is badly corroded, 5-10 times of normal
dosage should be expected.
Package and Storage:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
Storage in room shady and dry place.
GN-0100 RO Antiscalant and Dispersant
Properties:
GN-0100 is a high-effective scale inhibitor, it is suitable for reverse osmose (RO),
nanofiltration (NF) and ultrafiltration (UF) system. It can inhibit the scale deposit on
membrane surface, improve water quality, lower operation expanse. This product
has the following properties:
(1). Inhibit inorganic scale formation for a wide concentration span, the largest permitted
LSI value is 2.8 when no acid is added.
(2). Not flocculate with ferric oxide, aluminia oxide or silica oxide to form suspended
substance;
(3). Inhibit the pollution from ferric, aluminium or heavy metals pollutants. The permitted
ferric concentration for inlet water supply can reach to 8.0ppm.
(4). Inhibit the flocculate and deposit of silica, the permitted silica concentration for
condense side can reach to 290ppm.
(5). Be used in CA, TFC, NF and UF membranes for RO system.
(6). Good solubility and stability.
(7). Effective in pH 5-10.
Specification:
itemss
Appearance
pH Value, (1% water solution)
Density (20℃)g/cm3
Main content
Decomposition product under high
temperature
Package and Storage:
index
Clear liquid
Clear transparent liquid
2.0±0.5
2.5±0.5
1.08±0.05
1.45±0.05
Micromolecular containing P
Micromolecular containing P
orthophosphate
orthophosphate
The original package is 8 times condense liquid, 5 gallon (27.55kg) per barrel. After
diluting 8 times, 220.4kg per barrel.
Usage Method:
The dosage is determined by water quality analysis and condition of reverse osmose
system. In the recommended range of dosage, most scales can be under control such
as calcium carbonate, calcium sulfate, barium sulfate, ferric hydroxide, aluminium
hydroxide and silica.
The following formula can be used to calculate the TH-0100 volumes required to add to
medicine box:
U=
Q  a V
 100%
1000  P  X
where: U—— condense liquid volumes required, Litre, (L)
Q—— reverse osmose water supply flow, tons/hour (T/h)
a—— dosage required, gram/ton, (ppm, g/T) (standard liquid)
V—— effective volume of medicine box, litre (L)
ρ—— density of the TH-0100, kg/L, the density is 1.45
x—— the actual flow of medicine operation pump, litre/hour (L/h)
1000 —— conversion coefficient