Refrigerant gas:HCFC-141B ( R-141B )

Model:	-
Brand:	JJY
Origin:	Made In China
Category:	Chemicals / Other Chemicals
Label:	refrigerant gas , HCFC141B , R141B
Price:	-
Min. Order:	100 pc

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Product Description

UN Number:1078 Risk Grades:2.2

Uses:
It can be used as foaming agent of rigid polyurethane foam to replace CFC-11 and as cleaning agent by replacing of CFC-113.

Physical property:

molecular weight	116.95
boiling pointºC	32.05
critical temperatureºC	204.5
critical pressure MPA	4.34
solubility(in water,25ºC)	0.509
GWP	630
ODP	0.01

Quality Index

appearance	colorless transparent liquid
purity,%≥	99.5
moisture,%≤	0.005
acidity(in HCL),%≤	0.0001
evaporated residue,%≤	0.01
vinylidene chloride+acetylene dichloride,%	0.02

Packing Specification
250kg/200L steel drum,25 tons transport tank.

Dichlorofluoroethane (HCFC-141b) is a non-toxic and colorless chemical with small ODP value and excellent chemical stability.Since its physical and chemical properties are similar to those of CFC-11 and CFC-113, it can substitute CFC-11 as foaming agent for rigid or soft PU foam without changing process and equipment, or CFC-113 as metal cleaner and solder-remover as well.

Specifications:	Model NO.: R141B Formula: CH3cci2f Constituent: Industrial Mixture Grade Standard: Industrial Grade Chemical Property: Green House Gases Un Number: 1078 Risk Grades: 2.2 Trademark: decides by the customer Specification: 250KG/200L/25 TONS Origin: China
Physical and Chemical Properties:	UN Number:1078 Risk Grades:2.2 Uses: It can be used as foaming agent of rigid polyurethane foam to replace CFC-11 and as cleaning agent by replacing of CFC-113. Physical property: molecular weight 116.95 boiling pointºC 32.05 critical temperatureºC 204.5 critical pressure MPA 4.34 solubility(in water,25ºC) 0.509 GWP 630 ODP 0.01 Quality Index appearance colorless transparent liquid purity,%≥ 99.5 moisture,%≤ 0.005 acidity(in HCL),%≤ 0.0001 evaporated residue,%≤ 0.01 vinylidene chloride+acetylene dichloride,% 0.02 Packing Specification 250kg/200L steel drum,25 tons transport tank.
Package and Storage:	13.6KG/CYLINDER; 250kg/DRUM
Payment Details:	T/T & L/C
Ship Date:	ABOUT 20 DAYS