🔥澳门十大信誉博彩官方平台-澳门正规信誉博彩大全-澳门最新信誉博彩官网网址-台州市新华树脂有限公司1545
Welcome to Quzhou Xiecheng Chemical Co., Ltd.!

products

R290
Packing: non-recycled steel cylinder: 13.2lb/6kg,22lb/10kg,
recycled steel cylinder: 926L
Physical properties  
Molecular weight 44.097
Boiling point(℃) -42.07
Critical temperature, °C  96.67
Critical pressure, Mpa     4.25
Specific heat of liquid, 30°C, [KJ/(kg°C)] 1.64
ODP  0
GWP 0.0011
Quality standard  
Purity, %   ≥99%
Moisture ≤20
Acidity ≤1
Residue on evaporation ≤800
Appearance  Odorless and clear
Odor No odor
🔥澳门十大信誉博彩官方平台-澳门正规信誉博彩大全-澳门最新信誉博彩官网网址-台州市新华树脂有限公司1545