Shanghai Kemike Chemical Co.,Ltd
                                                                                                           
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Electronic Industrial Grade silicon source Cylinder Gas sih4 Silane

Price Negotiable
Price: US $45/kg
MOQ: 1kg
Delivery Time: 15 days
Brand: CMC
Product Description

Product Description

Silane gas, also known as monosilane (SiH4), is a colorless, flammable gas with a distinct odor. It consists of one silicon atom bonded to four hydrogen atoms and belongs to the group of silanes, which are compounds containing silicon and hydrogen.

Silane gas is primarily used in various industries, including semiconductor manufacturing, solar cell production, and as a precursor in the deposition of thin films. It is often employed as a silicon source in the production of amorphous and crystalline silicon coatings. Silane gas is also utilized in the fabrication of optical fibers, as a reducing agent in metallurgy, and as a dopant in the production of electronic components.

Due to its flammability and reactivity, silane gas requires careful handling and storage. It is highly pyrophoric, meaning it can ignite spontaneously in the presence of air or other oxidizing agents. Safety measures, such as specialized equipment, proper ventilation, and strict protocols, are necessary when working with silane gas to prevent accidents and ensure worker safety.

 

Basic Info.

Model NO. Sih4 Boiling Point -112 ºC
Density 1.34 Kg/M³ Melting Point -185 ºC
Cylinder Pressure 12.5MPa/15MPa/20MPa Transport Package 47L/440L/ISO Tank
Specification 47L/440L/ISO Tank Origin China
HS Code 2931900090 Production Capacity 20, 000tons/Year

Specification:
CAS No.: 7803-62-5
EINECS No.: 232-263-4
UN No.: UN2203
Purity: 99.9999%
Dot Class: 2.1
Appearance: Colorless
Grade Standard: Electronic 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
 

Detailed Photo

 

                                  

 

Packaging & Shipping

 

Cylinder Specifications Contents
Cylinder Capacity Valve Weight
47L DISS632 10 kgs
440L DISS632 120 kg
 
Company Profile

Electronic Industrial Grade Silane Gases ISO Tank Sih4 Gas

Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas,  SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Electronic Industrial Grade Silane Gases ISO Tank Sih4 Gas
Electronic Industrial Grade Silane Gases ISO Tank Sih4 Gas
 

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Company Shanghai Kemike Chemical Co.,Ltd
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