N o v a S pr a y
n-butane/propane
2.7 bar
PERFORMANCES
The NovaSprayTM n-butane/propane 2.7 bar is a specially deodorized aerosol grade blend of
NovaSprayTM n-butane and NovaSprayTM propane. With a constant quality and controlled pressure, it meets
all the requirements of a propellant.
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Economical because of its low density, it allows reducing the necessary weight of propellant.
Its excellent miscibility with most solvents allows a lot of flexibility in formulation.
With no effect on the ozone layer and a negligible impact on the greenhouse effect.
SPECIFICATIONS
Standard Characteristics
Appearance
Odor
Vapor pressure at 20°C
Composition :
n-butane
propane
isobutane content
1,3-Butadiene
Non volatile residue
Limit values
clear
none
2.7 ± 0.2 bar (relative)
80 ± 2 % weight
20 ± 2 % weight
≤ 5 % weight
≤ 0.01 % weight
≤ 0.1 % weight
CHARACTERISTICS
Caractéristiques standards
Molecular weight
Boiling point
Liquid density
Relative pressure
Kauri-Butanol index
Hydrocarbon solubility
Water solubility
Lower flammability limit
Upper flammability limit
Auto-ignition temperature
Units
Values
average
below 1.013 bar
at 20°C
at 50°C
saturating vapor at 20°C
saturating vapor at 50°C
g/mol
°C
kg/dm3
kg/dm3
bar
bar
in water at 20°C
in hydrocarbon at 20°C
in the air at 20°C
below 1.013 bar
% weight
% weight
55*
-40
0.56*
0.52*
2.7*
7*
18.5*
0.0075*
0.08*
1.8
9.5
> 441
% volume
°C
* calculated
211 –
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NovaSpray n-butane/propane 2.7 bar
PACKAGING
Bottles
Capacity (liter)
Tare (kg)
Load (kg)
Diameter (mm)
Height (mm)
Outflow external diameter (mm)
Tap : left pitch (mm)
Test pressure (bar)
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26
16
12
300
630
21.7
1.814
30
Container
Bulk
930
460
430
860
2330
26.1
1.814
33
5 to 20 T
88
38
40
300
1530
21.7
1.814
33
Packaging technical characteristics are available upon request to the commercial department.
Feasibility of filling packaging of the customers if they are in conformity with the legislation.
Contact us for any other specific packaging.
STORAGE AND SHELF LIFE
Precautions for handling and storage:
French plants are controlled by the regulation of listed Establishments and have to comply with it
(or with the local legislation).
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All packaging will be stored in a dry, well
ventilated,
easily
accessible
place,
sheltered from sunlight and bad weather,
away from any ignition source.
It is recommended to store all packaging
either in a specific place or isolated and
sheltered by a fence.
All packaging and piping will be grounded
to discharge static electricity.
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Leak detectors, put at ground level, will be
connected to an audible alarm, which will
trigger in the event of leaks.
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The whole equipment will be tested with an
appropriate leak detector before use.
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Material and electrical equipment in an
explosive atmosphere will comply with the
regulations (grounding, equipotential bonding,
ATEX material).
FPW.SL.10070-000 - 21/09/2009
INVENTEC can study the set up and assembling of your storage tanks, piping, and pumps,
according to the prevailing regulations
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NovaSpray n-butane/propane 2.7 bar
CONDITIONS OF USE
Please refer to the Material Safety Data Sheet (MSDS) before using the product.
Workers handling the product should be trained about risks and preventive measures.
The NovaSprayTM n-butane/propane 2.7 bar is compatible with:
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The following plastics:
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The following elastomers:
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Polyurethane
Polyvinyl chloride (PVC)
Polypropylene (t < 80°C)
Epoxy resins
Acetal polymers
Polyethylene (to be tested)
Polystyrene (to be tested)
Buna N
The following metals:
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Ordinary steel
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Ethyl cellulose
Polyisobutylene
Natural and butyl rubbers
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Strong bases
Oxidizing agents
Combustive agents
FPW.SL.10070-000 - 21/09/2009
The NovaSprayTM n-butane/propane 2.7 bar is not compatible with:
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NovaSpray n-butane/propane 2.7 bar
HEALTH SAFETY ENVIRONMENT (HSE)
Symbols and warnings:
EXTREMELY FLAMMABLE (F+)
Risks
R 12
Extremely flammable
Safety
S9
Keep container in a well-ventilated place.
S 16
S 33
Keep away from sources of ignition. No smoking.
Take precautionary measures against static discharges.
Exposure Limit Value USA (TLV-TWA 8 hours)
CAS number
EINECS number
ODP (Ozone Depletion Potential)
GWP (Global Warning Potential)
VOC (Volatile Organic Compound)
900 ppm V
106-97-8 : n-butane
74-98-6 : propane
203-448-7 : n-butane
200-827-9 : propane
0
20 (over 100 years CO2 = 1)
yes (according to the European definition)
This data is based on information that the manufacturer believed to be reliable and offered in good faith.
On no account, Inventec will be responsible for special, incidental and consequential damages. The user
is responsible, to the Administrative Authorities (Regulation of the listed establishments for the
protection of the environment), for the conformity of his installation.
FPW.SL.10070-000 - 21/09/2009
As environmental index calculations evolve constantly, the figures above are communicated as an indication only.
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