Specialty Gases

Specialty Gases

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  • Silane, SiH4 Specialty Gas

  • Silane, SiH4 Specialty Gas

  • Silane, SiH4 Specialty Gas

Silane, SiH4 Specialty Gas

CAS NO 7803-62-5
UN NO 2203
EINECS NO 232-263-4
Molecular weight 32.117
Appearance Colorless, Garlic Smell
Melting point -185 ℃
Boiling point -112 ℃
Density 1.34 kg/m³
DOT Class 2.1
Label Flammable Gas


Silane is a colorless gas with a disgusting garlic odor and is soluble in water. Silane is chemically active and can spontaneously ignite in the air without an external ignition source



For glass production

For glass production

For the production of thin-film solar cells

For the production of thin-film solar cells

Used as a silicon source in the epitaxial growth process of large scale integrated circuits

Used as a silicon source in the epitaxial growth process of large scale integrated circuits

99.9999% SiH4, Semiconductor Grade

Specification 99.9999%
Carbon Monoxide≤ 0.05 ppm
Carbon Dioxide≤ 0.05 ppm
Total chloride≤ 0.1 ppm
Methane≤ 0.05 ppm
C2-C4≤ 0.1 ppm
Nitrogen≤ 0.5 ppm
Oxygen≤ 0.05 ppm
Moisture≤ 0.1 ppm
Silyl Ether≤ 0.1 ppm
Methyl Silane≤ 0.1 ppm
Disilane≤ 0.3 ppm
Hydrogen≤ 20 ppm
Aluminum≤ 0.02 ppba
Antimony≤ 0.02 ppba
Arsenic≤ 0.02 ppba
Gallium≤ 0.02 ppba
Boron≤ 0.02 ppba
Phosphorus≤ 0.02 ppba
Iron + Chromium + Nickel + Copper + Zinc≤ 1 ppba

*Other Grades and Purity Available on Asking

Package Information

Cylinder SpecificationsContents
Cylinder CapacityValveWeight
47LDISS63210 kgs
440LDISS632120 kgs

*Other Packages Available on Asking

Loading Reference

Silane, SiH4 Specialty Gas
Silane, SiH4 Specialty Gas
Silane, SiH4 Specialty Gas
Silane, SiH4 Specialty Gas

Advantanges

More than fifteen years on the market.

ISO certificate manufacturer & Stable raw material source.

On-line analysis system for gas quality control in every step, highly close to 100% pass rate.

Experienced DG International Shipping Team by sea & air.