PLATINUM-DIVINYLTETRAMETHYLDISILOXANE COMPLEX, 68478-92-2

UIV CHEM is one of the toppest 68478-92-2, Platinum-divinyltetramethyldisiloxane complex, Karstedt Catalyst in China. During these years of exporting, UIV CHEM now has rich experience in the worldwide markets



Platinum-divinyltetramethyldisiloxane complex, 68478-92-2, Karstedt Catalyst

Identification

Name Platinum-divinyltetramethyldisiloxane complex,

Karstedt Catalyst

Molecular Formula C8H18OPtSi2

Molecular Weight 381.48

CAS Registry Number 68478-92-2

EINECS 270-844-4

Properties

Density 0.855

Melting point 12-13 ºC

Boiling point 138 ºC

Flash point 86 ºF

Appearance Colorless transparent liquid

Classification Catalyst

viscosity 400-600cst

chromaticity 50 hazen unit

water content 0.1%

Pt% 1000ppm, 5000ppm, 10000ppm

other metal 1000ppm

Storage Condition Cool,dry place with tighten container.

Application of platinum catalyst 1. Be a catalyst for addition liquid silicone rubber, silicone gel, addition solid silicone rubber, LED encapsulant and inks of silicone

2. Be a catalyst for compounding of polyether silicone oil and aminosiliconoil

3. Can be used in other situations that addition reaction of silicone-hydrogen

Advantage of platinum catalyst 1. High reactivity, simple vulcanizingcan vulcanize at low temperature

2. Good stability

3. Strong toxic resistance

4. No side products after using our platinum catalyst

5. Less influence in transparency and high transparent products can be made.

6. Friendly environmental, no toxic gas released in vulcanizing processing



We can supply different concentration of platinum catalyst, from 500 PPM to 300000 PPM.

Platinum-divinyltetramethyldisiloxane complex Advantage:

? Various product models

? The product model can be customized according to customer requirements