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Chlorodifluoromethane(R22)
Anhydrous Hydrogen Fluoride
Hydrofluoric acid
Difluoroethane(HFC-152a)
Ammonium Fluoride
4-Fluorotoluene
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Zhejiang Yongkang Yingpeng
Anhui Xuancheng Hengyuan
Jiangxi Yingpeng Mining
Dichlorodifluoromethane(R12)
type:Dichlorodifluoromethane(R12)
price: null
Specification:
Grade
Special
Grade I
Up to standard
apperance
Colourless, not turbid
Odours
no strange stench
Purity , %
99.8
99.5
99.0
H
2
O, mg/kg
0.0005
0.001
0.003
HCl, %
0.0001
0.0001
0.0001
Residue after evaporation, %
0.001
0.01
0.02
Packed cylinder: 40kg/400kg/800kg each.
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