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UN Number:3159 Risk Grades:2.2
Uses:
R-134a replaces R-12 due to excellent physical and chemical property.It is widely applied in vehicle air conditioner,refrigerator,central air-conditioning,medical,pesticide,cosmetics and cleaning agent industries as catalyst,foaming agent and fire retardant.
Physical property:
| molecular weight |
102.03 |
| boiling pointºC |
-26.1 |
| freezing point |
- |
| critical temperatureºC |
101.1 |
| critical pressure MPA |
4.07 |
| saturation liquid density 25ºC,(g/cm3) |
1.207 |
| liquid specific heat 25ºC,[KJ/(KgºC)] |
1.51 |
| solubility(in water,25ºC)% |
0.15 |
| ODP |
0.000 |
| GWP |
0.29 |
| critical density,g/cm3 |
0.512 |
| boiling point evaporation potential,KJ/kg |
215.0 |
Quality Index
| item |
superior grade |
top grade |
| appearance |
transparent |
transparent |
| purity,%≥ |
99.9 |
99.5 |
| moisture,%≤ |
0.001 |
0.005 |
| acidity(in HCL),%≤ |
0.0001 |
0.001 |
| evaporated residue,%≤ |
0.01 |
0.01 |
| chloride (cl-)experiment,%≤ |
qualified |
qualified |
| non-condensable gas,%≤ |
1.5 |
1.5 |
| unsaturated olefin,%≤ |
/ |
/ |
| smell |
no special odor |
no special odor |
Packing Specification
3.4KG
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| Specifications︰ | Model NO. R134A/3.4kg
CAS No.: 811-97-2
Formula: CH2fcf3
EINECS: 212-377-0
Constituent: Industrial Mixture
Grade Standard: Industrial Grade
Chemical Property: Green House Gases
Trademark: decides by the customer
Specification :200g/220g/250g/300g/13.6kg/100kg/400kg/1000kg
Origin: China |
| Physical and Chemical Properties︰ | UN Number:3159 Risk Grades:2.2
Uses:
R-134a replaces R-12 due to excellent physical and chemical property.It is widely applied in vehicle air conditioner,refrigerator,central air-conditioning,medical,pesticide,cosmetics and cleaning agent industries as catalyst,foaming agent and fire retardant.
Physical property:
molecular weight 102.03
boiling pointºC -26.1
freezing point -
critical temperatureºC 101.1
critical pressure MPA 4.07
saturation liquid density 25ºC,(g/cm3) 1.207
liquid specific heat 25ºC,[KJ/(KgºC)] 1.51
solubility(in water,25ºC)% 0.15
ODP 0.000
GWP 0.29
critical density,g/cm3 0.512
boiling point evaporation potential,KJ/kg 215.0
Quality Index
item superior grade top grade
appearance transparent transparent
purity,%≥ 99.9 99.5
moisture,%≤ 0.001 0.005
acidity(in HCL),%≤ 0.0001 0.001
evaporated residue,%≤ 0.01 0.01
chloride (cl-)experiment,%≤ qualified qualified
non-condensable gas,%≤ 1.5 1.5
unsaturated olefin,%≤ / /
smell no special odor no special odor
Packing Specification
3.4KG |
| Payment Details︰ | T/T & L/C |
| Min Order︰ | 100 PCS |
| Ship Date︰ | ABOUT 15 DAYS |
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