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Non-toxic PVC heat stabilizer - Calcium-zinc stabilizers

2019-02-12

Calcium Zinc One Pack Heat Stabilizer For 01


Calcium-zinc stabilizers are currently one of the main non-toxic stabilizers. It is a metal soap mainly composed of calcium stearate and zinc stearate, and is compounded by a polyol ester, a phosphite, a ketone antioxidant or an epoxy ester, and a plurality of lubricant components.


While ensuring thermal stability, the Ca/Zn Stabilizer enhances the lubrication and gelation composition, improves the initial gelation of the non-plasticized PVC mixed system, and balances the internal and external lubrication in the middle and late stages of extrusion, and improves the melt pressure, gelation and moderate melt flow.


Calcium Zinc One Pack Heat Stabilizer For 06


Due to the different manufacturers of calcium and zinc stabilizers, the composition will be different and antioxidants, lubricants and other ingredients will have a larger difference, so it will have a greater impact on the formulation and formulation process.

Therefore, when choosing and using, we should ask more questions and make more experimental comparisons...

Novista Group is one professional supplier of Calcium Zinc Heat Stabilizer. For more details, pls feel free to contact us...

Calcium Zinc One Pack Heat Stabilizer




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