99.999% Customization Capacity&Purity Industrial Gas Helium Gas Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
he2
CAS No.:
7440-59-7
Formula:
He
EINECS:
231-168-5
Constituent:
Industrial Pure Air
Grade Standard:
Industrial Grade
Chemical Property:
Non-Flammable Gas
Capacity:
2L-50L Customization
Purity:
99.9%-99.9999%
Boiling Pount:
-268.94ºC
Melting Point:
-272.2ºC
Appearance:
Colourless and Odourless
Trademark:
Hengsheng
Transport Package:
Gas Cylinder
Specification:
2L-50L
Origin:
China
HS Code:
2804210000