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Modifier/Dispersant 1, 3-Divinyl-1, 1, 3, 3-Tetramethoxydisilazane CAS 7691-02-3 for Fumed Silica

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : 25L/200L/1000L drum Delivery Time : 7~15 working days
Payment Terms : T/T, L/C, PayPal, Alibaba Supply Ability : make to order
Place of Origin: China Brand Name: Co-Formula
Certification: ISO Model Number: CFS-023

Detail Information

Cas No.: 7691-02-3 Formula: C8H19NSi2
Density: ~1.032 Refractive Index: ~1.4405
Appearance: Clear Liquid Purity: > 97%

Product Description

Modifier/Dispersant 1, 3-Divinyl-1, 1, 3, 3-Tetramethoxydisilazane CAS 7691-02-3 for Fumed Silica

 

Product Description

CFS-023 Adhesion Promoter 1,3-Divinyl-1,1,3,3-Tetramethoxydisilazane Cas No.7691-02-3.

CFS-023, 1,3-Divinyl-1,1,3,3-Tetramethyldisilazane is an important vinyl silazane with high activity. It performs better than CFS-973, Hexamethyldisilazane in the process of filler modification. It is abbreviated as Tetramethyldivinyldisilazane or DVTMDZ.

 

CFS-023 Synonyms: Dow 3-2484; 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE; -[Dimethyl(vinyl)silyl](dimethyl)vinylsilanamine;

 

Typical Properties

Chemical Name 1,3-Divinyl-1,1,3,3-Tetramethyldisilazane
Cas No. 7691-02-3
Formula C8H19NSi2
Color Colorless clear liquid
Appearance Clear liquid
Purity min 97%

 

Applications:

CFS-023 is mainly used for the modification and dispersion of fumed silica. The silica treated with CFS-023 can significantly improve the tear strength and hardness of silicone products.
CFS-023 can be used for the preparation of vinyl silicone resins and silicone rubbers.
CFS-023 can be used as an important pharmaceutical intermediate and pesticide intermediate.
CFS-023 can be used as a coating additive or surface treatment agent of ceramics, glass and other inorganic materials.
CFS-023 can be used as an adhesion promoter for negative photoresist.

 

Packaging:

CFS-023 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.

Please contact Co-Formula team for any special packaging request.

 

Storage:

CFS-023 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.

CFS-023 should be stored in its original containers and used up as soon as possible after opening.

When stored in a strictly sealed and unopened container, CFS-023 has a shelf life of 12months.

 

Related products

Functional Group Code Chemical Name Cas No.
Crosslinkers & Silazanes(Silane Crosslinker) CFS-104 Tetraethyl orthosilicate 78-10-4
CFS-062 Tetraethyl orthosilicate 40 11099-06-2
CFS-845 Tetramethyl orthosilicate 681-84-5
CFS-6578 Tetrabutyl orthosilicate 4766-57-8
CFS-089 Vinyltriacetoxysilane 4130-08-9
CFS-343 Methyltriacetoxysilane 4253-34-3
CFS-331 Vinyltris(methylethylketoxime)silane 2224-33-1
CFS-549 Methyltris(methylethylketoxime)silane 22984-54-9
CFS-023 1,3-Divinyl-1,1,3,3-Tetramethoxydisilazane 7691-02-3
CFS-973 Hexamethyldisilazane 999-97-3

 

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