Factory price Propane Gas
Dot Class:2.2State: Liquid
Purity: 99.5%
UN NO: UN1978
CAS NO: 74-98-6
Grade Standard: Industrial Grade
High-purity propane is mainly used as organic chemical raw materials, chemical solvents, electronic semiconductors and refrigerants.
As a refrigerant, R290 has no damage to the ozone layer and has a very small greenhouse effect. It is an environmentally friendly material. R290 has no restrictions on the installation, use and maintenance of refrigerant equipment. Used in central air conditioners, heat pump air conditioners, household air conditioners and other small refrigeration equipment, replacing HCFC-22.
Specification | ≥99.9 | % |
Methane (CH4) | ≤100 | ppmv |
Ethane(C2H6) | ≤250 | ppmv |
Propylene(C3H6) | ≤1000 | ppmv |
Moisture(H2O) | 0.9 | ppmv |
Sulfur | 0.65 | ppmv |
Isobutane(C4H10) | ≤2500 | ppmv |
N-butane(C4H10) | ≤1000 | ppmv |







Q: Are you a factory or a trading company?
A:We are a manufacturer and trade integration company.Q:Do your company also sell empty cylinders?
A: Yes, We can supply different kind cylinders.
Q:How long is the delivery time?
A: Depends on quantity, normally 30 days after deposit confirmed.
Q:Which port will you ship?
A: Shanghai ,Hongkang , any port of China and according to your requests.
Q:What's Dijia order MOQ?
A: We suggest one container at least , anyway we satisfy clients' demands.
Q: Can we visit Dijia factory ?
A: Sure, It would be our honour you can visit our factory.