2,5-Dimethyl-2,5-di(butyl peroxy)hexane ≥93% content

2,5-Dimethyl-2,5-di(butyl peroxy)hexane ≥93% is a light yellow oily liquid and is a dialkyl organic peroxide. The melting point is 8 ° C, the relative density is 0.8650, the refractive index is 1.4185 (28 ° C), the flash point: closed / 36 ° C, opening / 58 ° C, self-accelerating decomposition temperature 80 ° C. It is insoluble in water and soluble in organic solvents such as alcohols, esters, ethers and hydrocarbons. It has a special odor. Theoretical active oxygen content 11.02%, activation energy 36.0 kcal/mole, 10 hour half-life temperature: 118 ° C, 1 hour half-life temperature: 138 ° C, one minute half-life temperature: 177 ° C.

2,5-Dimethyl-2,5-di(butyl peroxy)hexane ≥93% content


Technical Data Sheet
Description of details:
DBPH, CAS#78-63-7, liquid

A light yellow oily liquid that is a dialkyl organic peroxide. The melting point is 8 ° C, the relative density is 0.8650, the refractive index is 1.4185 (28 ° C), the flash point: closed / 36 ° C, opening / 58 ° C, self-accelerating decomposition temperature 80 ° C. It is insoluble in water and soluble in organic solvents such as alcohols, esters, ethers and hydrocarbons. It has a special odor. Theoretical active oxygen content 11.02%, activation energy 36.0 kcal/mole, 10 hour half-life temperature: 118 ° C, 1 hour half-life temperature: 138 ° C, one minute half-life temperature: 177 ° C.

Technical Parameters:
Technical parameters Technical data
Appearance Light yellow oily liquid
Net content% min93%
Active oxygen min8.075%
Specific gravity d4-20°C 0.75-1.10
Refractive index nD-25°C 1.405-1.505
Color index 50-80
Application field
It is used as a crosslinking agent for silicone rubber, urethane rubber, ethylene propylene rubber and other rubbers, and can also be used as a vulcanizing agent for polyethylene crosslinking agents and unsaturated polyesters.

Project Description
Packing 10kg, 25kg PE drum
Storage 10-30 ° C storage in the cool place to avoid exposure and intense exercise, avoid heat, and strictly prohibited to co-storage with strong acid, reducing agent.
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