Quzhou Youngtime Chemical Co., Ltd.

R410a

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  R410a is azeotropic mixture type HFC refrigerating fluid, composition: R32: R125=50:50

  Molecular weight: 72.58

  HS No.: 38247800

  UN No.: 3163

  I.Physicochemical properties:

  1. Appearance and property: Colorless gas.

  2. Boiling point: -51.3°C

  3. Liquid weight (D25°): 1.062

  4. Critical temperature: 72.13 °C

  5. Critical pressure: 4.926MPa

  6. Critical density : 488.90kg/m3

  7. Vapor pressure: 1652.91KPa (25°C)

  8. GWP:0.2

  9. ODP: 0 

  II. Usage

  As the commonly used medium and high temperature refrigerating fluid, R-410A is mainly used in household air conditioner, small and medium business air conditioner, mobile air conditioner, dehumidifier, refrigeration dryer, marine refrigeration equipment, industrial refrigeration equipment, etc.

  III. Quality standard

  Item	Superior	First class
  Purity ≥ (m/m) %	99.8	99.5
  Acidity (Calculated by HCI) ≤(m/m)ppm	0.1	1
  Moisture ≤(m/m)ppm	5	10
  Residue after evaporation ≤ (v/v) ppm	100	100
  Non-condensable gases ≤25°C (v/v) %	1.5	1.5
  Chloride content	Qualified	Qualified
  Appearance	Colorless and clear	Colorless and clear
  Odor	-	Odorless

  IV. Packing, storage and transportation

  Hazard rank: 2.2 type gas

  Hazard cargo packing mark: 5

  Packing type: III

  Packing: Can 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g; disposable steel cylinder 25lb/11.3kg; recycled steel cylinder 400L, 800L, 926L, 1000L; ISO-TANK. Filling ratio is smaller than 0.87Kg/L.