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High Purity Refrigerant Gas R142b

Prix FOB

Obtenir le dernier prix

100 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

100 Piece

Packaging Detail:

Heure de livraison:

15 to 20 days

Capacité de Fournir:

Payment Type:

D/P, D/A, L/C, T/T

Groupe de produits :

Contacter maintenant

Hangzhou Fine Fluorotech Co., Ltd

China

Membre gratuit

Personne Ã contacter Mr. Ricky

No. 1509 Bingsheng Road, Hangzhou, Zhejiang

Contacter maintenant

Other Names: chlorodifluoroethane R142B
MF: CH3CCLF2
Grade Standard: Industrial Grade
Purity (%): >99.80%
Appearance: Colorless, not turbid
Application: Refrigerant, intermediate material

La description

It is a colorless gas under ordinary temperature with slight fragrance, and a colorless & transparent liquid under the pressure of itself, easily soluble in oil but poorly in water. It is mainly used in the refrigerating systems under high temperature conditions, thermostatic control switches, the intermediate of aerial propellant, and the important raw material for vinylidene fluoride.

Propertiesï¼š

	Unit	HCFC2b*
Chemical formula		CClF2CH3
Molecular weight	g/mol	**0.5
Boiling point (1.5 Pa)	â„ƒ	*9.2
Critical temperature	â„ƒ	*6.5
Critical pressure	MPa	*4.5**
Critical density	g/cm3	0.5**
Liquid density	g/cm3	1.6**
Latent heat of vaporization at bp	KJ/kg	**5
*Solubility in water (5â„ƒ)**	W%	*0.4**
*Specific heat of liquid (0â„ƒ)**	KJ/kg·k	*1.4**
ODP		*0.6**
SWP		*0.6**

Quality Specificationï¼š

Index	Excellent Grade	Grade â…
Appearance	Colorless, not turbid
Odor	No strange stench
Purity %≥	*9.8	*9.5
Moisture %≤	0.1**	0.2**
Acidity (as HCl) %≤	0.1	0.1*
Evaporation residue %≤	*0.1**	*0.1**
Chlorides (Cl-) test %≤	0.3*
No condensable gas (V/V) %≤	1.5

Packingï¼š*3.6KG/**0KG/**0KG steel cylinders (The filling index is 0.**5 KG/L); *0MT bulk in ISO TANK. HCFC***2b must be kept in cool, dry and well-ventilated places, away from sunshine and rainfall.

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	100 Piece
Packaging Detail:	-
Heure de livraison:	15 to 20 days
Capacité de Fournir:	-
Payment Type:	D/P, D/A, L/C, T/T
Groupe de produits :	-