Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
250g/can, 340g/can, 800g/can, 13.6kg/30lb, 22.7kg/50lb, 950kg/926L steel cylinders, or ISO TANK.
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
-
Groupe de produits :
Personne àcontacter Mr. Jason
No. 1509 Bingsheng Road, Hangzhou, Zhejiang
Refrigerant Gas R**4a is internationally recognized as one of the main refrigerant working substances to substitute CFC**2. It does not contain chlorine atom, gives no bad effects against ozonosphere and has excellent safety performances, such as non-inflammability, non-explosive ability, non-toxicity, 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**2, 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 R**4A & R**7C.
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Our R**4a Quality Specification：Â
|
 Index |
 Excellent Grade |
|
 Appearance |
 Colorless & transparent liquid |
|
 Purity %≥ |
 *9.*0 |
|
 Moisture ppm ≤ |
 *0 |
|
 Acidity (as HCl) ppm ≤ |
 1 |
|
 Evaporation residue ppm ≤ |
 **0 |
|
 Chlorides(Cl-) test ppm ≤ |
 3 |
|
 No condensable gas (V/V) %≤ |
 1.0
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|
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | 250g/can, 340g/can, 800g/can, 13.6kg/30lb, 22.7kg/50lb, 950kg/926L steel cylinders, or ISO TANK. |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | refrigerant gas |
