Technical index of chlorinated PP resin

 Molecular structure of chlorinated polypropylene resin (Chlorinated PP resin, CPP resin):

CH3

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(一C一CH2一)n

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Cl

​

Chlorinated polypropylene resin mainly has the following quality indicators:

Term	Index
Appearance	White or Light yellow, Granule or powder
Chlorinity, %	30+/- or As customer request
Viscosity (Rotary viscometer  25+/-1 °C）mpa·s	300+/-50
Solubility, %	≤ 98
Water content, %	≥ 0.5