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Carbon Tetrafluoride (CF4)

Carbon Tetrafluoride (CF4)

0 ~ 100

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

5 Metric Ton

Packaging Detail:

cylinder

Delivery Time:

10days after order date

Supplying Ability:

800 Metric Ton per Month

Payment Type:

T/T, L/C

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Miembro Básico

Persona de contacto Kevin

Liuquan Road, Zibo, Shandong

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Description

Carbon Tetrafluoride(CF4)
Product Name: Carbon Tetrafluoride
Synonyms: Halocarbon *4, CF4, tetrafluoromethane
Physical Characteristic

Molecular Weight Melting Point Liquid Density
*8 ***6.8oC (***0oC) 1.**3g/cm3
Critical temperature Critical Density
3.*3MPa Colorless, nonflammable, high-pressure gas.
  Applications
With added oxygen, CF4 (usually >*0% mixture concentration) is used for plasma etching of polysilicon, silicon dioxide, silicon nitride, refractory metals and metal silicides. Etching and stripping of photoresists and other polymers are also major uses of CF4 (usually <*0%) and oxygen mixtures.
Specifications                                       
Items Grade
%vol min *9.**5 O2 1 *0
ppmv max *0 CO 0.3 1
ppmv max 5 SF6 1 5
ppmv max 5 HF 0.1 0.3
ppmv max *0     *0
Package
Cylinder Size DOT3AA ******7L/DOT3AA ******3L
Valve CGA **0 Brass/ **0 Brass/ **0 Brass /DISS**6
This is common cylinders sizes.RUIHUA fills customer owned cylinders.
Shipping Information
DOT Label Green, Nonflammable Gas      DOT Class 2.2     CAS No.: ******0      UN Number ***2

 

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Kevin < Zibo Eyuan Import & Export Co. Ltd >

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