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refrigerant R404A
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| Post Date: | Jul 19,2013 |
| Expiry Date: | Jul 19,2014 |
| Detailed Description: |
Cas No. :354-33-6、420-46-2、811-97-2
Characteristics&purposes: R404a is a colorless gas under ordinary temperatures ,and a colorless&transparent liquid under the pressure of itself,mix by HFC-125,HFC-134a and HFC-143. And it’s a long-term substitute for R502,mainly used in refrigerating systems of low & moderate temperature..
Product: Mixed refrigerant R404A Property of chloride : Molecular weight 97.60 BP, -46.4 Ice point - Critical temperature , 72.1 Critical pressure ,Mpa 3.74 Density of saturated liquid30 ,(g/cm3) 1.045 Specific heat of liquid 30 ,[KJ/(Kg• )] 0.38 Specific heat of equipressure steam(Cp),30 and 101.3kPa[KJ/(Kg• )] 0.21 ODP 0 GWP - Critical density,g/cm3 - Vaporization heat under BP,KJ/Kg 200.1 Packing: recyclable steel cylinder 300kg/400L,600kg/800L,700kg/926L Quality standard : Purity%≥99.5 Moisture,PPm≤ 0.001 Acidity,PPm≤ 0.0001 Residue on evaporation ,PPm≤ 0.01 Appearance colorless , no cloudy Odor no smell |
| CAS Registry Number: | 354-33-6、420-46-2、811-97-2 |
| Company: | Zhejiang ze China fluorine chemical Co., LTD [ China ] |
| Contact: | wang |
| Tel: | 86-570-8260996 |
| Fax: | 86-570-8558366 |
| Email: | wf@jhr22.com |
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