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Ca-Zn stabilizer

Product Item : 01
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Product description：PVC stabilizers are essential additives used in the production of polyvinyl chloride (PVC) to enhance its thermal stability, prevent degradation, and improve the overall performance of PVC products. T
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Product name / specification	SZ701 series
Appearance	Pure white to light yellow powder
Environmental performance	Cd＜2ppm，Pb＜30ppm，Hg＜2ppm， Cr6+＜2ppm，Br＜2ppm
Initial heat resistance	There is no obvious color difference compared with the standard
Long term heat resistance (min)	30±3
Volatile (105 ℃× 2H)	≤2%
Precipitation experiment	There was no obvious white precipitate in distilled water at 100 ℃ for 4H