Matrinox 101 - MB


It is a masterbatch of bifunctional peroxide formulation which is mainly used for crosslinking of silicone rubbers.

Product description: 2,5-Dimethyl 2,5-di(tert-butylperoxy) hexane, paste 45% in silicone polymer.

Main Ingredient:

1. 2,5-Dimethyl -2,5-di(tert-butyl peroxy) hexane.
2. Polyorganosiloxane.
3. Efficient anti-yellowing agent and silica.

CAS NO: 78-63-7

Physical Properties & Chemical Properties:

Appearance: High viscous paste
Color: White
Density: 0.9 gm/cm3
SADT: 80 C
Active oxygen content: 11.02%
Assay: 44-46%
Molecular Weight: 290.4


1 Used as high temperature silicone rubber vulcanizing agent.
2 Used in transparent and bright colour of silicone products and food grade silicone products.
3 Used for crosslinking of silicone rubbers.
4 Used for making of silicone rubbers insulators.


20 kg in HDPE

Handling & Safety:

1. Keep containers tightly closed.
2. Store and handle in a well ventilated place away from sources of heat.
3. Never weigh out in storage room.
4. Store above 10 C to Prevent Freeing and Product Separation.