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Zibo Zhenghua Auxiliary Co., Ltd. ("Zhenghua Auxiliary") was established in 1997 with a registered capital of RMB 51.35 million, positioned as a high-tech enterprise specializing in the production of organic peroxides.


Sales:+86-533-7829228  Office:+86-533-7829078


Qidu Town, Linzi District, Zibo City, Shandong Province

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Tert-amyl peroxypivalate(TAPP)

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Tert-amyl peroxypivalate

CAS NO.:29240-17-3

Organic peroxide type C; liquid, temperature controlled, Division 5. 2;


Recommended application:

The product is mainly used as initiator for ethylene polymerization, and also suitable for polymerization of vinyl chloride, vinyl acetate, methacrylate, acrylonitrile and other olefins. It is usually combined with other peroxides to achieve a wider range of polymerization temperature to improve the reaction efficiency.


Product restricted use:

Restricted for food industry.


Packing and Safe storage:

Packed in 20kg PE jerrycan with a safety relief cover;

Store in a cool and well-ventilated warehouse, away from fire and heat source. The storage temperature should not exceed - 15 ℃, and the relative humidity should not exceed 80%. It should be stored separately from reducing agent, acid, alkali, inflammable (combustible) materials and edible chemicals, and mixed storage is not allowed.


The expiration date:

When stored under the recommended storage conditions, the TAPP will remain within the specifications for a period of at least six months after delivery.



Please refer to Safety Data Sheet for more detailed information.


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