Difluoromethane (HFC-32 )

Difluoromethane (HFC-32 )

Model No.︰-

Brand Name︰JJY

Country of Origin︰China

Unit Price︰-

Minimum Order︰100 pc

Inquire Now

Product Description

UN Number:3252  Risk Grades:2.1


Uses:
as refrigerating fluid
Physical property:

molecular weight 52.02
boiling pointºC -51.7
melting point, -136
density(25)liquid,g/cm3 0.960
critical density,g/cm3 0.430
critical temperatureºC 78.52
critical pressure MPA 5.808
solubility(in water,25ºC) 1.702
GWP 0.11
ODP 0


Quality Index

appearance colorless transparent liquefied gas
purity,%≥ 99.8
moisture,%≤ 0.0010
acidity(in HCL),%≤ 0.0001
evaporated residue,%≤ 0.01
chloride expertment test permition
noncondensable gas(v/v)% 1.5


Packing Specification
670kg/926L,30kg/40L steel cylinder

Specifications︰ Model NO. HFC-32
CAS No.: 75-10-5
Formula: CH2f2
EINECS: 200-839-4
Constituent: Industrial Mixture
Grade Standard: Industrial Grade
Chemical Property: Green House Gases
Un Number: 3252
Risk Grades: 2.1
Trademark: decides by the customer
Specification: 400L/800L/926L/ISO-TANK
Origin: China

Physical and Chemical Properties︰ UN Number:3252 Risk Grades:2.1

Uses:
as refrigerating fluid
Physical property:
molecular weight 52.02
boiling pointºC -51.7
melting point, -136
density(25)liquid,g/cm3 0.960
critical density,g/cm3 0.430
critical temperatureºC 78.52
critical pressure MPA 5.808
solubility(in water,25ºC) 1.702
GWP 0.11
ODP 0

Quality Index
appearance colorless transparent liquefied gas
purity,%≥ 99.8
moisture,%≤ 0.0010
acidity(in HCL),%≤ 0.0001
evaporated residue,%≤ 0.01
chloride expertment test permition
noncondensable gas(v/v)% 1.5

Packing Specification
670kg/926L,30kg/40L steel cylinder

Payment Details︰ T/T & L/C

Ship Date︰ ABOUT TWO WEEKS