Hubercarb® G Series
Calcium Carbonate Products
MARBLE HILL, GA
Marble Hill, GA
G
G
The Hubercarb G Series
®
High Brightness, High Purity Marble
Hubercarb® G Series Calcium Carbonate is mined from a world-class deposit of high brightness marble in Marble Hill,
Georgia. Products include ultra-fine, fine, medium-fine and granular particle sizes. Several of these products have been
surface-modified to enhance end-use performance. The G Series products are ideal for applications that require high
brightness or pure tints.
Our Key Ingredient: Quality
At Huber Carbonates, LLC, quality is the key ingredient in all of our products. Our processes are certified to ISO standards
and when combined with Six Sigma® tools, you are ensured consistent, high-performing products time after time. The
Hubercarb G Series is part of the entire Huber Family of Solutions. Other products include Alumina Trihydrate (ATH),
Barium Sulfate, Magnesium Hydroxide (MDH) and Silicas and Silicates.
Typical Physical Properties — Ultra-Fine and Fine Products
Hubercarb® G Series
G2
Surface Treatment
Median Particle Size (µ, SediGraph®)
Dry Brightness (Hunter Reflectance)
Oil Absorption (lbs oil/100 lbs, ASTM D-281)
Moisture (%, ASTM D-280)
Water Demand (ml/100 gms)
Loose Bulk Density (lbs/ft3, ASTM C-110)
Compacted Bulk Density (lbs/ft3, ASTM C-110)
325 Mesh Residue (max, %)
Hegman Grind (ASTM D-1210)
2
95
19
0.2
69
39
55
0.005
6.5
G3
G2T
Treated
2
95
17
0.2
39
55
0.005
6.5
3.2
95
18
0.2
57
47
60
0.005
6
Particle Size Distribution — SediGraph® Method
110
100
80
70
G8
60
G35
50
G3
40
30
20
G6
10
0
100
10
Particle Size (Micrometers)
1
% Finer Than
90
G2
G3T
Treated
3.2
95
17
0.2
49
61
0.005
6
G35
3.2
95
18.5
0.2
58
51
63
0.005
6
G35T
Treated
3.2
95
16
0.2
52
63
0.005
6
G6
G8
5.5
94
15
0.2
45
51
85
0.05
5
8
94
15
0.2
41
50
85
0.6
3
Typical Physical Properties — Medium-Fine and Granular Products
Marble
Elite® Geotex® Geotex® Geotex® Geotex® Geotex® Geotex® Geotex®
G325 G260 G60 Alpha 40-200 30-200 FXZ
TXS
30-50
16-40
10-20
Hubercarb® G Series
Median Particle Size (µ, LLS-CILAS®)
10.5 22
93.5 93.5
Dry Brightness (Hunter Reflectance)
15
Oil Absorption (lbs oil/100 lbs, ASTM D-281)
12
0.2
Moisture (%, ASTM D-280)
0.2 0.2
42
Water Demand (ml/100 gms)
38
3
52
Loose Bulk Density (lbs/ft , ASTM C-110)
70
58
Compacted Bulk Density (lbs/ft3, ASTM C-110) 79
82 101
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
87
115
87
108
87
108
89
110
92
120
95
105
95
100
95
100
Geotex
30-50
Geotex
16-40
Particle Size (Screen) Analysis
Mesh
Size
-20
-40
-60
-100
-200
-325
G325 G260 G60
100
99.9
99
100
99.9
97
90
100
99.9
99
88
60
43
Marble
Elite
Alpha
Geotex
40-200
100
97.5
85.1
65.7
42.8
30.5
100
95
70
39
12
3
Geotex Geotex
30-200
FXZ
100
99
57
28
8
2
100
98
65
13
11
7
Geotex
TXS
100
11.8
1.1
1
1
0.5
Mesh
Size
+10
+16
-20
+30
-40
-50
Geotex
10-20
2
2
8
2
8
20
We look forward
to providing you
with the highest
quality products
along with superior
technical service
support and
customer care.
Typical Chemical Analysis
Calcium Carbonate Products
Other Typical Properties
Color
Alkalinity (as NaOH, ASTM D-1208)
pH (ASTM D-1208)
Hardness (Handbook of Chemistry and Physics)
Solubility (Handbook of Chemistry and Physics)
Particle Shape (Microscope)
Specific Gravity (ASTM D-153)
Refractive Index (Handbook of Chemistry and Physics)
Weight/Solid Gallon (s.g. x 8.345)
Linear Expansion Coefficient (Handbook of Chemistry and Physics)
G Series Products
• Hubercarb® G2
• Hubercarb® G2T
• Hubercarb® G3
• Hubercarb® G3T
• Hubercarb® G35
• Hubercarb® G35T
• Hubercarb® G6
• Hubercarb® G8
• Hubercarb® G325
• Hubercarb® G260
• Hubercarb® G60
• Marble Elite® Alpha
• Geotex® 40-200
• Geotex® 30-200
• Geotex® FXZ
• Geotex® TXS
• Geotex® 30-50
• Geotex® 16-40
• Geotex® 10-20
Plant Location
J.M. Huber Corporation
Route 53
Marble Hill, GA 30148
Chemical
Percent
Calcium Carbonate
Magnesium Carbonate
Silicas and Silicates
Other
96.0%
2.5%
0.4%
1.5%
White
0.4 mg/gm
9.4 (saturated solution)
3 Mohs, relatively non-abrasive
0.0035 gm/100 ml H2O at 100°C
Irregular, uniaxial
2.7
1.6
22.6 lbs/solid gallon (0.0443 solid gallons/pound)
4.3 x 10-6/°C
Applications
• Paints and Coatings
• PVC Pipe
• Joint Compound
• Thermoplastic
Compounding
• Caulks and Sealants
• Adhesives
• Rubber
• Vinyl Flooring
• Carpet Backing
• Cultured Marble
• Cleansers
• Stucco
• Drilling Fluids
Other Products
• Hubercarb® M Series
Calcium Carbonate
• Hubercarb® Q Series
Calcium Carbonate
• Hubercarb® W Series
Calcium Carbonate
• Huberbrite® Barium Sulfate
Additional Products
Available From
MARBLE HILL, GA
G
Hubercarb® G Series
Quincy, Illinois
Marble Falls, Texas
For more information or to order samples, contact us:
1-866-JMHUBER (1-866-564-8237)
www.hubermaterials.com / cc
Email: [email protected]
THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Refer to Huber’s Standard Conditions of Sale for the only express
warranties applicable to the Huber products. Products incorporating Huber products are not warranted by Huber. In no event is Huber liable for consequential damages. Hubercarb ® is
licensed to Huber Carbonates, LLC and is a trademark of the J.M. Huber Corporation for calcium carbonate in various countries around the world. Geotex ® and Marble Elite ® Alpha are
used, applied for, or registered as trademarks of Huber Carbonates, LLC for calcium carbonate in various countries around the world. Huberbrite ® is licensed to Huber Carbonates, LLC
and is a trademark of the J.M. Huber Corporation for barium sulfate in various countries around the world. Six Sigma ® is a registered trademark of Motorola. SediGraph ® is a registered
trademark of Micromeritics Instrument Corporation. CILAS ® is a registered trademark of Campagnie Industrielle des Lasers Cilas.
©2016 Huber Carbonates, LLC GCC/G Series/NA/RevXI/July2016