Heptamethyltrisiloxane Raw Material for The Synthesis of Silicone Surfactants

• CAS No.: 1873-88-7
• Formula: C7h22o2si3
• Appearance: Liquid
• Usage: Surfactants, Raw Material for Synthesis of Silicon Surfactant
• Color: Colorless and Transparent
• Density: 0.819 G/Ml at 25 °c(Lit.)
• Model NO.: Silway B
• Boiling Point: 142
• Sample: Yes
• Content(%,≥): 99.0
• Flash Point: 52.8±22.6 °c
• Refractive Index: 1.3815
• Vapor Pressure: 2.7±0.3 Mmhg at 25°c
• Storage: Being Storage in Closed Containers
• Shelf Life: 36 Months
• Transport Package: 200L Plastic Drum or IBC Tank
• Specification: Heptametrisiloxane
• Trademark: HZsilway
• Origin: Zhejiang, China
• Production Capacity: 200tons/Month

Product Description

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.
 

CAS No.	1873-88-7
Appearance	Colorless transparent liquid
Molecular formula	C7H22O2Si3
Molecular weight	222.5
Content(%,≥)	99.0
Density(25ºC,g/cm3)	0.819
Boiling point(ºC)	142
Refractive index(25ºC)	1.3815

Application
 
Raw material for the synthesis of silicone surfactants

Storage

Be stored in a cool and dry place

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