Yongjing framework：Fujian Shaowu Yongjing Chemical Co., Ltd.
<ul id="64ac2"></ul> Add: 18#, Xin'An Road, Shaowu City, Fujian, China
International Trade Dept.
Tel: +86-599-6655932/6654968
Fax: +86-599-6654591
Home Trade Dept.
Tel: +86-599-6654866/6654968
Fax: +86-599-6655755
High-purity Chemicals Dept.
Tel: +86-599-6655536/6654968
Fax: +86-599-6655755
Quality standard:
|
Molecular formula:C3F8 Molecular weight: 188 |
||
|
ingredients |
content |
unit |
|
perfluoropropane (C3F8) |
≥99.99 |
%V |
|
air |
≤30 |
ppmv |
|
carbon dioxide (CO2) |
≤2 |
ppmv |
|
moisture (H2O) |
≤10 |
ppmv |
|
Other Halocarbon |
≤50 |
ppmv |
|
Acidity (HF) |
≤0.1 |
ppmw |
Character:
Colorless inflammable gas, low toxicity gas
To use:
In semiconductor industry, it is used by mixing with oxygen gas as plasma etching material; in medical industry, it is used as ultrasonic contrast agent; in R-218, it is used as ingredient of refrigeration mixture.
Storage:
Should be preserved in cool and ventilated non-flammable gas used warehouse under temperature no higher than 30℃; keep it away from fire and heat source; separate with oxidizing agent; please prepare emergency processing facilities.
Transportation:
Up to standards of gas cylinder safety supervision regulations
Storage:
In special handling clean and dry gas cylinder; volume is 40L, 12.5L, 10L, 8L, 4L or on customer demands
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