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Industry / Electronic Gases Silane SiH4 Ultra High Silane 99.5% - 99.9999%

Basic Information
Place of Origin: China
Brand Name: Newradar
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: Packed in 40L-50L, 440L cylinder or packed according to the demands.
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 2000 pcs per month
Detail Information
Product Name: Silane Purity: 99.9999%
CAS No.: 7803-62-5 EINECS No.:: 232-263-4
MF: SiH4 UN No.: 2203
Melting Point: -185°C Boiling Point: -112°C
High Light:

electric gas

,

purity plus specialty gases


Product Description

Silane , SiH4 , Industry , Ultra High Silane 99.5% - 99.9999%

 

Description:

 

Workplace to be ventilated to keep the room air dry. The device should be strictly sealed to avoid contact with the air, moisture, for this purpose, before use with inert gas to replace the inside of the air after the vacuum, so repeated replacement and vacuum, be sure to completely remove the air in the system And moisture.

 

After the device is used, it is also necessary to replace the silane in the cleaning system with an inert gas. Can be leaked with helium leak detector. When a small amount of silane leaks, it is also known from the break of the silica powder. Cylinders should be stored in a cool dry and well ventilated place, away from heat and chlorine, bromine and other oxidants. Workplace should be equipped with adequate protective equipment and emergency supplies.

 

Specifications:

 

1. Physical properties

 

Item Specifications
Purity ≥99.9%
Silicon tetrachloride ≤300ppm
Chlorine ≤10ppm
Conclusion The results conforms with Enterprise standards

 

 

2. Typical technical data

 

Item Purity
Silane (SiH4) 99.99% 99.999% 99.9999%

Oxygen+Argon

(O2+Ar)

≤1 ppmv ≤0.4 ppmv ≤0.1 ppmv
Nitrogen (N2) ≤1 ppmv ≤0.2 ppmv ≤0.1 ppmv
Helium (He) / ≤10 ppmv ≤10 ppmv
Moisture (H2O) ≤1 ppmv ≤0.2 ppmv ≤0.1 ppmv
Hydrogen (H2) ≤50 ppmv ≤30 ppmv ≤20 ppmv
Total Hydrocarbons (THC) ≤0.2 ppmv ≤0.2 ppmv ≤0.1 ppmv
CO2+CO ≤0.4 ppmv ≤0.2 ppmv ≤0.1 ppmv
Chlorosilanes ≤15 ppmv ≤0.2 ppmv ≤0.1 ppmv
Disiloxane ≤1 ppmv ≤0.2 ppmv ≤0.1 ppmv
Didilane ≤1 ppmv ≤0.2 ppmv ≤0.1 ppmv

 

 

3. Package

 

47Ltr Cylinder /440Ltr Y Cylinder
Filling Net Weight/Cyl: 10Kgs /125Kgs
QTY Loaded in 20'Container: 216 Cyls/ 8Cyls

 

4. Applications:

Several industrial and medical applications exist for silane and functionalized silanes.

 

1 silanes are used as coupling agents to adhere fibers such as glass fibers and carbon fibers to certain polymer matrices, stabilizing the composite material.
2 They can also be used to couple a bio-inert layer on a titanium implant.
3 Other applications include water repellents, masonry protection, control of graffiti, applying polycrystalline silicon layers on silicon wafers when manufacturing semiconductors, and sealants.
4 Silane is also used in supersonic combustion ramjets to initiate combustion in the compressed air stream. As it can burn using carbon dioxide as an oxidizer it is a candidate fuel for engines operating on Mars.
5 Silane and similar compounds containing Si—H bonds are used as reducing agents in organic and organometallic chemistry.
6 Silane methacrylates are used in dentistry as part of tooth-colored, composite filling material. Silane methacrylates act as a coupling agent between the hard, silicate-based, ceramic filler and the organic, resin-based oligomer matrix.

 

Industry / Electronic Gases Silane SiH4 Ultra High Silane 99.5% - 99.9999% 0

Contact Details
Vicky Liu

Phone Number : 86-27-82653381

WhatsApp : +8613667126861