MSDS

Guideline
Item
best quality Eligible Quality
1，1，1．2 The mass fraction
ofR134A/% ≥
99.9 99.5
Acidity (as HCI dollars) /%≤
0.0001
Mass fraction of water /%≤
0.001 0.005
The mass fraction of
Evaporation residue /%≤
0.01
Non-condensable gas volume
fraction ¹］(25℃) /%≤
1.5
Fluoride(C1‐) test ²］
Eligible
Note: 1,1,1.2-If R134A as a refrigerant then need to been test project as below :
Non-condensable gas volume fraction
Fluoride(C1‐) test