SPECIFICATION SHEET OF KH-580
Chemical Name: (3-Mercaptopropyl)trimethoxysilane
Molecular Formula: C 6 H 16 O 3 SSi
Molecular Weight: 196.34
CAS No.: 4420-74-0
Physical Form: Transparent liquid
Color: Light yellow
Specific Gravity at 25/25℃: 1.057
Boiling Point at,℃: 213-215
Refractive Index, nD 25℃: 1.442
Flash Point, Pensky-Martens Closed Cup(1),℃:88
KH580 has special effect as the metal surface rust inhibitor. When it is used to process the
surface of gold, silver, cooper and other metals, the corrosion resistance, oxidation resistance
of the surface can be improved. And it can enhace the adhesion to the resin polymer.
In the rubber industry, it is commonly used to process white carbon, carbon black, glass fiber,
mica and other inorganic fillers. It can effectively improve the mechanical properties and wear
resistance of the rubber.
Also, it can be used in fabric anti-shrinking process in the textile industry, and as raw material of
the hair-care products.
Handling and Storage
Be sealed and stored in cool and well ventilated place. Away from fire and water.