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Polymer Additives

GB-KR90

Technical DataSheet | Supplied by Datong Coal Industry Jinyu Kaolin Chemical

GB-KR90 is a superfine active aluminum silicate. Acts as a filler. It is formed by particular thermal treatment and surface preparation. Its appearance is white super fine powder and particle size is as fine as sub-micron. The rubber with GB-KR90 has high colorability, opacity and extrudability. The product has the same excellent excess weld property and abrasion resistance as carbon white. The product has the same excellent excess weld property and abrasion resistance as carbon white. The rubber has advantages of good allround performance, electrical property and other properties of thermostability, acid and alkali resistance and chemical solvent resistance, and is a superior filler of tint rubber product as a substitution of carbon white. It's applied in various tint rubber products. Compatible with natural rubber and rubber polymer.

GB-KR90 Product details

Product Type
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Chemical Composition
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Physical Form
Powder
Product Status
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Applications/ Recommended for
  • xxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx

GB-KR90 Properties

Property

Value & Unit
Test Condition
Test Method
Tensile at Break, GB528-82
xxxxxx M PA
Maximum Elongation, GB528-82
xxxxx %
Tensile Modulus, GB528-82
xxxxx M PA
Abrasion Value, GB1689-82
xxxxx cm3/1.61km
pH
xxxxxxxxx
Last edited Jun 8, 2016
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