2-Methylpropane 99.5%

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seat: Shandong
Validity to: Long-term effective
Last update: 2019-02-16 23:47
Browse the number: 465
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Product details

PRODUCT NAME

Isobutane R600a

PHYSICAL PROPERTIES

Molecular Formula

C4H10

Molecular Weight

58.12

Boiling Point (℃)

-11.7

Critical Temperature (℃)

135

Critical Pressure (MPa)

3.65

ODP

0

GWP

3

It is a colorless flammable gas at normal temperature and pressure. Melting point - 159.4 ° C. The boiling point is 11.73 ° C. Slightly soluble in water, soluble in alcohol, ether and so on. Forms an explosive mixture with air with an explosion limit of 1.9% to 8.4% by volume. It is mainly found in natural gas, refinery gas and cracked gas, and is obtained by physical separation or the like, and can also be obtained by isomerization of n-butane.


APPLICATION SCOPE
Isobutane R600a can be used as an aerosol and as a foaming agent for foams. It is used as a refrigerant instead of R12 and R134a refrigerants in refrigerators, freezers and other small cryogenic refrigeration equipment (for less liquid filling). In the low-temperature refrigeration equipment, it is used as an ultra-low temperature refrigerant, and the refrigeration system composed of R22 is used for an ultra-low temperature refrigeration device of -80 to -120 °C.

QUALITY STANDARD

Purity≥%

99.9

Moisture≤%

0.001

Acidity≤%

0.0001

Vapor Residue ≤%

0.01

Appearance

Colorless

Odor

Odorless


PACKAGE
Refillable Steel Cylinders: 118L 400L 800L 926L
ISO TANK: 24m3

http://www.sirloongchem.com/

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