Description
Heptamethyltrisiloxane contains highly active silicon hydrogen bonds, it is the basic raw material for the synthesis of modified trisiloxane. Modified trisiloxane is a structurally specific surfactant with superior wetting and spreading properties that significantly reduces the surface tension of the system.
Technical Index
|
CAS No. |
1873-88-7 |
|
Appearance |
Colorless transparent liquid |
|
Molecular formula |
C7H22O2Si3 |
|
Molecular weight |
222.5 |
|
Content（%，≥） |
99.0 |
|
Density（25℃，g/cm3） |
0.819 |
|
Boiling point（℃） |
142 |
|
Refractive index（25℃） |
1.3815 |
Typical Applications：Raw material for the synthesis of silicone surfactants
Packing：200L plastic drum or 1000L IBC Totes
Storage：Be stored in a cool and dry place
Shelf Life：36 months
Hangzhou Silway New Material Technology Co.,Ltd. Founded in 2014, is a young but fast-growing Heptamethyltrisiloxane manufacturer specialized in the research, development, production and marketing of Heptamethyltrisiloxane.
Silway focused on the modified siloxane and formulation technology, product line covers from agricultural silicone adjuvant, silicone water repellent, cosmetic silicones, sealant & additive, modified siloxane for die-casting.etc.
Founders have over 20 years’ technical experience in silicone industry
ISO9001 Certificated
Sales for international market all have at least 5 years experience, easy to communicate and professinal in silicone industry.
Offer OEM service and customized products.
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