Cross linking agent DCP dicumyl peroxide powder cas no. 80-43-3

Dicumyl Peroxide DCP

Cas No.:80-43-3  EC No.:201-279-3

Description of DCP dicumyl peroxide: 

1. Chemical Name: dicumyl peroxide

2. Molecular Weight: 270.4

3. CAS No.:   80-43-3

Dangerous chemicals No.: GB.Classfication 5.2 52032

Typical physical properties of DCP dicumyl peroxide: 

1. It is white crystal,insoluble in water,and soluble in ethanol,diethyl,ether,acetic acid,benzene,

    and petroleum ether.

2. Half-life temperature: 117℃(10 hours)

3. Theoretical active oxygen for pure chemicals: 5.92%

4. Practical active oxygen: >5.86%

5. SADT: 75℃;Warnning temperature: 70℃

Purity:                             >99%

Density(ρ20)g/cm3:      1.1g/cm3

Density(20℃):               39.5℃

Potential Applications of DCP dicumyl peroxide:

DCP is mainly used as vulcanizer,initiator in tyrene polymerization reaction and polyolefin cross linking.

Catabolite:

Methane,acetophenone,2-phenyl isopropyl alcohol

Packing & storage of DCP dicumyl peroxide:

1.Paper bag,net weight 4x5kg peroxide,20kgs/ctns,60ctns/pallet

2.Keep away from high heat or open fire,avoid direct sunlight.

3.Avoid the contact with reducing agent,acid,alkalis,and heavy metals.

4.Store in cool and dry specialized warehouses.Temperature is below 30℃.

5.Load and unload gently,keep away from heat sources.