QUZHOU QUHUA ZHONGXING REFRIGERATION TECHNOLOGY CO. LTD.

QUZHOU QUHUA ZHONGXING REFRIGERATION TECHNOLOGY CO., LTD IS engaged in discovering and developing fluorine re

R**0A: is a kind of new environmental protection refrigerants, not damage the ozone layer, working pressure fo

we are professional refrigerant gas factory in china, supply all kinds of refrigerant gas r**4ar *2 r**4a r**7

USES: two fluorine methylene chloride R*2 best substitute Pressure can reference R*2 parameters, just increas

Can make refrigerants, is an important part of the mixed refrigerant.analyzes, used for replacing R**2 and R*2

Can make refrigerants, is an important part of the mixed refrigerant.analyzes, used for replacing R**2 and R*2

Can make refrigerants, is an important part of the mixed refrigerant.analyzes, used for replacing R**2 and R*2

By R*2 refrigerants and is R**5 / refrigerants plus McQuay refrigerants according to certain mixing ratio and

quhua zhongxing refrigeration technology co., ltd, supply all kinds of refrigerant gas r**4a , r*2, r**4a, r*

USES: two fluorine methylene chloride R*2 best substitute Pressure can reference R*2 parameters,

quhua zhongxing refrigeration technology co., ltd, supply all kinds of refrigerant gas r**4a , r*2, r**4a, r*

quhua zhongxing refrigeration technology co., ltd, supply all kinds of refrigerant gas r**4a , r*2, r**4a, r*

By R*2 refrigerants and is R**5 / refrigerants plus McQuay refrigerants according to certain mixing ratio and

quhua zhongxing refrigeration technology co., ltd, supply all kinds of refrigerant gas r**4a , r*2, r**4a, r*

R**0A: is a kind of new environmental protection refrigerants, not damage the ozone layer, working pressure fo

R**0A: is a kind of new environmental protection refrigerants, not damage the ozone layer, working pressure fo

R**0A: is a kind of new environmental protection refrigerants, not damage the ozone layer, working pressure fo

quhua zhongxing refrigeration technology supply all kinds of refrigerant gas r*2 r**4a. r**4a r**7c r**0a r**0

quhua zhongxing refrigeration technology supply all kinds of refrigerant gas r*2 r**4a. r**4a r**7c r**0a r**0

quhua zhongxing refrigeration technology supply all kinds of refrigerant gas r*2 r**4a. r**4a r**7c r**0a r**0

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

Refrigerants R**0a is a excellent performance of the new type of hydrocarbon refrigerant, from natural ingredi

Refrigerants R**0a is a excellent performance of the new type of hydrocarbon refrigerant, from natural ingredi

quhua zhongxing refrigeration technology supply all kinds of refrigerant gas r*2 r**4a. r**4a r**7c r**0a r**0

Chlorodifuoromethane is a colorless, non-toxic, non-flammable and transparent liquefied gas .it has excellent

Fluoro-refrigerant R**4A is a enviroment friendly porduct. It&#*9;s ODP is 0. Molecular formula: CF3CH2F. Mole

1 The material properties of the constant: gb Numbers: ****5 CAS number: ******8 Chinese name: two chlorine tw

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

Molecular weight *7.4 boiling point, C**4.5 critical temperature, C **6.8 critical pressure, Mpa 4.*9 satura

product description: R**1b is a kind of high purity liquid, in the field of plastic foam has wide application

1. The material properties of the constant: gb Numbers: ****5 CAS number: ******8 Chinese name: two chlorine t

R **1b is a kind of high purity l iquid, i n the field of plastic foam has wide application.

. The material properties of the constant: gb Numbers: ****5 CAS number: ******8 Chinese name: two chlorine t

1. The material properties of the constant: gb Numbers: ****5 CAS number: ******8 Chinese name: two chlorine

Refrigerants, foaming agent, production partial fluorine ethylene, temperature controller medium and aviation

product description: R**1b is a kind of high purity liquid, in the field of plastic foam has wide application

Fluoro-refrigerant R**4A is a enviroment friendly porduct. It&#*9;s ODP is 0. Molecular formula: CF3CH2F. Mole