Refrigerant R142b (HCFC-142b)

group name: HCFC Refrigerant

Min Order: 1 piece

brand name: Fotech

model: R142b

Nearest port for product export: NINGBO, SHANGHAI

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, CIP, FCA, CPT, DDP, DDU, Express Delivery

Acceptable payment methods: T/T, L/C, D/P D/A

Export mode: Have the independent export and import right

update time: Sat, 11 May 2024 01:40:36 GMT

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Packging & Delivery

Min Order1 piece

Briefing

R142b is a kind of HCFC gas, which used for mixed refrigerant and material for produce fluoro polymers.

Detailed

Chlorotrifluoroethane ( HCFC-142b)

HCFC-142b is a colorless gas under ordinarytemperature with slight fragrance, and a colorless & transparent liquidunder the pressure of itself, easily soluble in oil but poorly in water. It ismainly used in the refrigerating systems under high temperature conditions,thermostatic control switches, the intermediate of aerial propellant, and theimportant raw material for vinylidene fluoride.

Properties：

	Unit	HCFC-142b
Chemical formula		CClF2CH3
Molecular weight	g/mol	100.5
Boiling point (101.325 Pa)	℃	-9.2
Critical temperature	℃	136.45
Critical pressure	MPa	4.15
Critical density	g/cm3	0.435
Liquid density	g/cm3	1.096
Latent heat of vaporization at bp	KJ/kg	215
Solubility in water (25℃)	W%	0.14
Specific heat of liquid (30℃)	KJ/kg·k	1.34
ODP		0.06
SWP		0.36

Quality Specification：

Index	Quality Performance
Appearance	Colorless, not turbid
Odor	No strange stench
Purity %≥	99.9%
Moisture %≤	0.001
Acidity (as HCl) %≤	0.00001
Evaporation residue %≤	0.01
Chlorides (Cl-) test %≤	0.0003
No condensable gas (V/V) %≤	1.5

Packing：13.6KG; 400KG; 800KG steel cylinders; ISO TANK.

PS：UN NO.2517, HS Code 29034910.24, CAS 75-68-3, Class 2.1.