冷冻剂(R404A)
. Vaughan
联系人姓名
基本信息
| 化学文摘社编号. | 354-33-6;420-46-2;811-97-2 |
|---|---|
| 出生地 | China (Mainland) |
| 年级的标准 | Industrial Grade |
| 纯洁的 | >99.91% |
| 模式的数量 | 24lb |
REFRIGERANT (R404A) 1.PHYSICAL PROPERTIES: Index R404AMolecular Weight (g/mol)97.6Boiling Point (101.3kPa °C)-46.1Critical temperature , °C72.4Critical pressure ,Mpa3.69Saturated liquid density (g/cm3)1.045(25°)Critical density,g/cm 3Liquid specific heat(KJ/Kg. °C)0.38(25°C)ODP0GWP0.83 2.QUALITY STANDARD: Index Name SuperiorFirst gradePurity , % ≥99.899.5Moisture %≤0.0010.002Acidity(as HCl ), % ≤0.000010.0001Evaporation residue, %≤0.010.01Chlorides (cl-), %≤0.00030.0003No condensable gas cubic fraction, %≤1.51.5AppearanceColorless,clearnessOdorNo strange stench[Application]As the long-term substitute for R22 and R502,R404A used mainly in refrigerant systems of low & moderate temperature.
交货条款及包装
Packaging Detail: cylinder(24lb) Delivery Detail: 15 days
付款条款
Letter of credit
Telegraphic transfer
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