亚洲国产日本欧美_亚洲日韩精品第一区二区三区_国产一区在线免费观看视频_国产成人秘在线观看免费网站_久久免费aⅤ电影_三级片中文字幕一区二区_色欲网天天无码av日韩_中文字幕s级优女区_欧美成人护士在线观看_欧美日韩国产成人影视在线观看

PRODUCTS
Product
Home > Product
1,1,1-TrifluoroethaneHFC-143a

Physical property

molecular weight

84.04

critical density, g/cm3

0.455

boiling point (1 atm), ℃

-47.75

latent heat of evaporation under boiling point, kJ/kg

231.0

saturation liquid density ( 25℃ ), g/cm3

0.932

specific heat ( 25℃ ), liquid, KJ/kg ℃

1.31

critical temperature, ℃

73.15

ODP

0

critical pressure, MPa

3.761

GWP

3800


Quality index(CRAA 100-2006)

appearance

colorless and clear

odor odorless

purity, %

≥99.5

moisture,%

≤0.001

acidity ( in HCL ) ,%

≤0.0001

non-condensable gas volume fraction(25℃),% ≤1.5

residue on evaporation, %

≤0.01


Uses:   as refrigerating fluid, replacing of R-502

Packing specification: recoverable steel cylinder 260kg / 400L, 926L, ISO-tank

CONTACT US

Tel: +86-571-89738836 13735326675 Mr. Chen
Fax: +86-571-89738837
Address: D-206, Wantong Center, No. 189 Daguan Road, Hangzhou
E-mail: sales@hzjmchem.com
Copyright(C)2019,Hangzhou JM Chemical Co., Ltd.?All Rights Reserved. Supported by?ChemNet?ChinaChemNet?Toocle?