Brand Name: CIMIS
Model Number: R134A
Place of Origin: China
四氟乙烷 1,1,1,2-Tetrafluoroethane |
|||
分子式Molecular Formula:CH2FCF3 联合国编号UN:3159 危险级别CLASS:2.2 |
|||
物理性质 Physical property |
|||
分子量 Molecular Weight |
102.03 |
饱和液体密度(25℃),g/cm3 Saturated liquid density |
1.207 |
沸点,℃ Boiling Point |
-26.1 |
液体比热(25℃)kj/kg Liquid specific heat |
1.51 |
冰点,℃ Freezing point |
/ |
溶解度(水中,25℃),% Solubility (in water) |
0.15 |
临界温度,℃ Critical Temperature |
101.1 |
沸点下蒸发潜能,kj/kg Evaporation potential at boiling point |
216.0 |
临界压力,Mpa Critical Pressure |
4.07 |
破坏臭氧潜能值(ODP) |
0.000 |
临界密度,g/cm3 Critical density |
0.512 |
全球变暖系数值(GWP) |
1300 |
质量指标(GB/T 18826-2002) Quality Standard |
|||
项目ITEM |
优等品FIRST-CLASS |
合格品 QUALIFIED-CLASS |
|
外观APPEARANCE |
透明 Colorless |
透明 Colorless |
|
气味 Odor |
无特殊气味 Odorless |
无特殊气味Odorless |
|
纯度,%,≥ Purity |
99.9 |
99.5 |
|
水分, %, ≤ Moisture |
0.001 |
0.005 |
|
酸度(以Hcl计),% ≤ Acidity
|
0.0001 |
0.01 |
|
氯化物(CL-)实验,% ≤ Chloride |
合格 PASS |
合格 PASS |
|
不凝性气体,% ≤ Non-condensable gases |
1.5 |
1.5 |
|
不饱和烯羟,% ≤ Unsaturated alkenes |
/ |
/ |
|
[用途]:R-134a 以卓越的物理及化学特性已成为环保的制冷剂。广泛的应用于汽车空调、冰箱、中央空调、工商业制冷机、并在医药、农药、化妆品及清洁剂行业中作为催化剂,阻燃剂及发泡剂。 Application: R-134a has become an environmentally friendly refrigerant with excellent physical and chemical properties. It is widely used in automotive air conditioning, refrigerators, central air conditioning, industrial and commercial refrigerators, and as catalyst, flame retardant and foaming agent in the pharmaceutical, pesticide, cosmetics and cleaner industries. 【包装规格】:200g/220g/250g/300g/13.6kg/100kg/400kg/1000kg气罐,槽车,也可OEM代加工。 Packing Specifications: 200g/220g/250g/300g/13.6kg/100kg/400kg/1000kg cans,Iso tank,and OEM. |