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Chemical Compositions

mixture of Calcium stearate, zinc stearate, methyl tin

CAS NO.

1592-23-0 / 557-05-1 / 57583-35-4

Molecular Formula

Ca (C 17 H 35 COO) 2  / (C 17 H 35 COO) 2 Zn / (CH 3 ) 2 Sn (SCH 2COOC 8 H 17 ) 2

Features

White powder. Has a good initial coloring and relatively balanced lubricity. In order to achieve uniform dispersion effect, must be mixed in the high-speed mixer to more than 100 ℃. Is a calcium, zinc, tin composite heat stabilizer without lead and cadmium, can not be mixed with lead cadmium containing additives.

Technical index

Ash content 24-40% (1000 ° C) 
Melting point 70-120 ° C

Main application

Mainly used to drain pipe, profile, shutter and other extrusion processing

Packing

25 kg composite bag

Storage

Storage is recommended to be kept in a dry and ventilated warehouse for a period of one year.