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| Product Name: |
99.9%Purity Refrigerant Gas R32
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| Supply Ability: |
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| Related proudcts |
air conditioner, r32, refrigerant gas r32, |
| Specifications |
99.9% |
| Price Term: |
L/C.T/T |
| Port of loading: |
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| Minimum Order |
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Chemical name Difluoromethane
Molecular formula CH2F2
Molecular weight 52.02
CAS NO. 1975/10/5
EINICS NO. 200-839-4
Boiling point,℃ -51.7
Critical temperature,℃ 78.25
Critical pressure,Kpa 5.808
Critical density,g/cm3 0.43
Liquid density,25℃,g/cm3 0.96
Vaporation heat[boiling point],KJ/KG 390.5
Solubility in water,25℃,w% 0.44
Special heat of liquid,25℃,¡¾KJ/(kg¡¤℃)¡¿ 2.35
ODP 0
GWP 0.11
item inspect result
excellent grade first grade
Appearance colorless,not turbid
Purity,%,¨R 99.95 99.8
Moisture,%,¨Q 0.001 0.002
Acidity(HCL),%,¨Q 0.00001 0.0001
Vapor residue,%,¨Q 0.01 0.01
Non-condensable vapor,¨Q 1.5 1.5
Standard Q/320581DTL006-2007
Certificate ISO9001,ISO14001,ISO18001
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| Company: |
Zibo Feiyuan Chemical Co.Ltd
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| Contact: |
Ms. Elena Liu |
| Address: |
Qinghe Industrial Park Zone,Gaoqing Country |
| Postcode: |
256301 |
| Tel: |
86-18353358953 |
| Fax: |
533-6258135 |
| E-mail: |
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