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Refrigerant Gas-R290

Model No.︰JJY
Brand Name︰-
Country of Origin︰China
Unit Price︰-
Minimum Order︰100 pc
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Specifications︰UN NO.:1978 Risk Grades:2.1


Uses:
As refrigerating fluid replacing of R22 and retrofit kits are availableto convent units that originally R22 equipped.
Other uses include plastic foam blowing,as a cleaning solvent, a propellant for the delivery of pharmaceuticals.

Physical property:
boiling pointºC -42.114
critical temperatureºC 96.74
critical pressure MPA 4.251
ODP 0
GWP 11

Quality Index
appearance colorless and clear
purity,%≥ 99.9
moisture,%≤ 20PPm
acidity(in HCL),%≤ 1.0PPm
evaporated residue,%≤ 800PPm
odor odorless
Physical and Chemical Properties︰Have stable chemical properties
R290
CAS No.: 811-97-2
Formula: CH2fcf3
EINECS: 200-827-9
Constituent: Industrial Mixture
Grade Standard: Industrial Grade
Chemical Property: Green House Gases
Trademark: decides by the customer
Specification: 5.0kg
Origin: China
HS Code: 2903399090
Payment Details︰T/T & L/C
Min Order︰100 PCS
Ship Date︰ABOUT 15 DAYS
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