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3-Mercaptopropylmethyldimethoxy silane

Brand: SILONG 9581

Product name: 3-Mercaptopropylmethyldimethoxy silane
CAS No.: 31001-77-1

Physical Properties:
Colorless, slight odour, transparent liquid
Density(25℃): 1.00g/cm3
Refractive index(25℃) : 1.450
Boiling point: 96℃/4kPa
Flash point: 93℃

Characteristic and Usage:
SILONG 9581 Silane is a new type of coupling agent with reactivity. It can be hydrolyzed in the presence of acidic and/or alkali medium to for a linear oil. So it is widely used as modification additive of polymers, and also used in nature or synthesized rubber ,resin-fiberglass composites as flexible reinforcing agent or adhesiving promoter in composite material , coating , ink , adhesive and sealant etc. It is also used as enzyme immobilization and treatment of mesoporous silica yield highly efficient heavy metal scavenger.

Physical properties:

Items Index
Appearance(APHA) ≤30
GC Purity(%) ≥95.0
H2S(ppm) ≤30
Ion Chloride (ppm) ≤20

Packaging and Storage:
SILONG 9581 should be hermetically storaged ,because of its reactivity,it will be hydrolysised by moisture to form polymer.
SILONG 9581 is supplied in net weight 200kgs in new iron drum.
SILONG 9581 can little stimulate skin and eyes, so it is necessary to dress appliances for labor protection when contacting it.

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