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high purity refrigerant r290
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| Post Date: | Aug 28,2013 |
| Expiry Date: | Feb 24,2014 |
| Detailed Description: |
Cas No. :74-98-6
Quantity: 5Kilograms Specs:C3H8 Price:2.1 USD Metric Tons Payment Method: TT Refrigerant PROPANE R290 [CAS# 74-98-6 ] [un# 1978] [ EC# 200-827-9] PHYSICAL PROPERTIES Molecular Formula CH3CH2CH3 Molecular Weight 44.90 Boiling Point °C -42.20 Absolute Pressure (25°C)Mpa 0.95 Liquid Density (25°C)kg/m3 492 Critical Temperature °C 96.70 Critical Pressure Mpa 4.25 ODP 0 GWP 0.01 QUALITY INDICATORS Purity ≥99.5 Moisture % ≤0.001 Acidity ≤1ppm Evaporation Residue % ≤0.01 Appearance Colorless Odor Odorless APPLICATION Used as refrigerant, for central conditioning, heat pump, air conditioning and other small household refrigeration equipment. High grade R290 can be used as replacement of R22. Also can be used as metal welding gas. PACKAGING Iso Tank 24m2/10t Disposable Cylinder 30LB/50LB Refillable Cylinder 118L/400L/800L/926L Refrigerant Cans Three Slices Can:100g---1000g Two Slices Can : 100g---1000g |
| CAS Registry Number: | 74-98-6 |
| Synonyms: | ;Propane,high purity; |
| Molecular Formula: | C3H8 |
| Molecular Weight: | 44.0962 |
| Molecular Structure: | 
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| Company: | Jinan longxiang painting equipment co.,ltd [ China ] |
| Contact: | linda |
| Tel: | +86-531-83383888 |
| Fax: | +86-531-83857888 |
| Email: | sdlongyao_linda89@163.com |
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