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ZHEJIANG FOTECH INTERNATIONAL CO., LTD

: Room 606, Weiling Mansion, 380 Jiangnan Avenue,,Binjiang District, Hangzhou,,Zhejiang,,China

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R134a Refrigerant Gas

China

R134a

43 ~ 47 / Carton أحصل على آخر سعر

-

43 per Carton

500 Carton

30lb, 50lb, ton tank, ISO tank

within 20days

300 Metric Ton per Month

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

refrigerant gas

الاتصال الآن

مواصفات المنتج

Other Names : R134a,freon 134,Refrigerant gas,gas 134a Grade Standard : Industrial Grade Purity (%) : 99.99% Appearance : gas Application : refrigeration and cooling system,car air condition Brand Name : FOTECH Classification : - CAS No. : - MF : - EINECS No. : -

الوصف

R134a is internationally recognized as one of the main refrigerant working substances to substitute CFC-12. It does not contain chlorine atom, gives no bad effects against ozonosphere and has excellent safety performances, such as non-toxicity, non-inflammability, non-explosive ability , non-pungency, and non-corrosive ability. It is a colorless gas under ordinary temperature and a colorless & transparent liquid under the pressure of itself. As the substitute for CFC-12, it is often used in the refrigerating systems of auto air conditioners, commercial and industrial purposes, and as the vesicant, it is used to produce the heat-protective material made of rigid plastics, and also to prepare other blend refrigerants, such as R404A & R407C.

 

Properties:

 

Index

Unit

(R134a)

Chemical formula

 

CH2FCF3

Molecular weight

g/mol

102.0

Boiling point 101.3KPa(℃)

℃

-26.2

Freezing point 101.3KPa(℃)

℃

-96.6

Critical temperature

℃

101.1

Critical pressure

KPa

4066.6

Saturated liquid density (25℃)

Kg/m3

1188.1

Specific heat (25℃liquid)

KJ/kg.k

1.42

Critical density

g/cm3

0.512

Vaporization heat at boiling point

KJ/kg

215.0

Water solubility (25℃)

W%

0.15

ODP

 

0

GWP

 

0.29

 

 

Quality Specification:

 

Index

ExcellentGrade

GradeI

Appearance

Colorless &transparent liquid

 

Purity % ≥

99.9

99.5

Moisture % ≤

0.001

0.005

Acidity (as HCl) % ≤

0.0001

0.0001

Evaporation residue % ≤

0.01

0.01

Chlorides(Cl-) test % ≤

0.0003

 

No condensable gas (V/V) % ≤

1.0

 

 

 

Packing:13.6kg, 800kg/L, 950kg/926L steel cylinders.

PS:HS Code 29033090.90.

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الشخص الذي يمكن الاتصال به:Mr. Lion

الشركة:ZHEJIANG FOTECH INTERNATIONAL CO., LTD

عنوان:: Room 606, Weiling Mansion, 380 Jiangnan Avenue,, Binjiang District, Hangzhou,, Zhejiang,, China,310052

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Mr. Lion < ZHEJIANG FOTECH INTERNATIONAL CO., LTD >
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