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BS-TST

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Auxiliary PVC heat stabilizer BS - CUS is a new non-toxic material made by certain conditions of synthesis.
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Product Name:Auxiliary heat stabilizer

Appearance:Pale yellow or white powder

Fineness:200 mesh (99% passed)

Zinc Content (%):3.0-4.0

1.Principle and instructions

Auxiliary PVC heat stabilizer BS-TST is a new non-toxic material made by certain conditions of synthesis.

It has good complexing characteristics with the unstable structure of PVC, and can well absorb the unstable structure such as allyl chloride and HCl generated by heat in the processing of PVC mixture, and has a good complexing effect with zinc ions. Add 3-5% to the  non-transparent products to obtain good initial staining and good long-term stability. Other additives to inhibit zinc burning. such as SBM and uracil are not needed to be added.

2.BS-TST & SBM Rhelogical Comparison & Dynamic Stability Comparison

3.Reference Dosage:

2-7% in Ca/Zn Stabilizer

Package and storage:

20kg/ bag, PP woven or paper-plastic bag, Stored in a cool & dry environment.

Key words:

Thermoplastic elastomers

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* Note: Please be sure to fill in the information accurately and keep the communication unblocked, we will get in touch with you as soon as possible

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