超碰熟女热偷偷_av网站免费在线观看_人人做天天爱夜夜爽中字_在线人妻色奶视频

 > Products> Ice Loong Refrigerant Gas> R142B
>

R142B

Packaging specification : Packing specification: disposable cylinders with a net weight of 13.6KG and a net weight of 22.7KG; recyclable cylinders of 400L, 800L, 1000L, ISO-TANK

National Sales Hotline

400-926-2699
Product specification
Physical properties

Physical properties:

Molecular weight

100.5

Boiling point, °C

-9.8

Critical temperature, °C

136.45

Critical pressure, Mpa

4.15

Liquid specific heat, 30°C, [KJ/(kg?°C)]

1.3

(ODP)

0.06

 (GWP)

2000







Quantity Index

Quality Index:

Purity,%

≥99.8

MoisturePPM

≤10

Acidity,PPM

≤3

Evaporation residuePPM

≤100

Appearance

colorless, not turbid

Ordor

no smell





Application
Uses: Refrigerant, temperature controller medium and aviation propellant intermediates, also used as chemical raw materials.
版權(quán)所有:ZheJiang Yonghe Refrigerant Co.,Ltd Home| About Us| Group Business| Products| News| Factory Tour| Contact Us