离岸价格
获取最新报价40.5 ~ 43.5 USD / Carton ( Negotiable )
|500 Carton Minimum Order
国家:
China
型号:
-
离岸价格:
40.5 ~ 43.5 USD / Carton ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
40.5 per Carton
最小订单:
500 Carton
包装细节:
30lb
交货时间:
within 20 days
供应能力:
300 Metric Ton per Month
付款方式:
D/P, D/A, L/C, T/T
產品組 :
联系人 Mr. Lion
: Room 606, Weiling Mansion, 380 Jiangnan Avenue,, Binjiang District, Hangzhou,, Zhejiang,
R**4A is a colorless gas under ordinary temperature, and a colorless & transparent liquid under the pressure of itself, mixed by R**5, R**4a and R**3. It is a long-term substitute for R**2, mainly used in the refrigerating systems of low & moderate temperature.
Properties：
|
|
Unit |
R**4A |
|
Chemical formula |
|
R***4a/R***5/R**2 |
|
Molecular weight |
g/mol |
|
|
Melting point |
℃ |
**6.1 |
|
Critical temperature |
℃ |
*2.4 |
|
Critical pressure |
MPa |
3.*9 |
|
Saturated liquid density (*5℃) |
g/cm3 |
1.**5 |
|
ODP |
|
0 |
|
GWP |
|
0.*5 |
Quality Specification：
|
Index |
ExcellentGrade |
|
Appearance |
Colorless , not turbid |
|
odor |
No strange stench |
|
Purity % ≥ |
*9.8 |
|
Moisture % ≤ |
0.**1 |
|
Acidity (as HCl) % ≤ |
0.****1 |
|
Evaporation residue % ≤ |
0.*1 |
|
Chlorides(Cl-) test % ≤ |
0.***3 |
|
No condensable gas (V/V) % ≤ |
1.5 |
Packing：*0.9kg/*0p steel cylinders or ISO TANK.
It must be kept in cool, dry and well-ventilated places, away from sunshine and rainfall.
| 国家: | China |
| 型号: | - |
| 离岸价格: | 40.5 ~ 43.5 / Carton ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 40.5 per Carton |
| 最小订单: | 500 Carton |
| 包装细节: | 30lb |
| 交货时间: | within 20 days |
| 供应能力: | 300 Metric Ton per Month |
| 付款方式: | D/P, D/A, L/C, T/T |
| 產品組 : | refrigerant gas |
