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BS-TST
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Email:icason@icason.com
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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