Granular Hydrated Silica Rubber Grades

Granular Hydrated Silica Rubber Grades

Granular Hydrated Silica rubber grades Product name: Hydrated Silica CAS No.: 7631-86-9 Tech Data Application: Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance. Plastics Industry: Improves plastics tenacity, strength and prevents water...
PRODUCT DETAILS

Granular Hydrated Silica rubber grades


Product name: Hydrated Silica
CAS No.: 7631-86-9
   
Tech Data

Index

Specification

Appearance

Fine White Powder/Granular

SiO2,%

98min

Loss on drying at 105 DC,%

3.0-6.0

Loss on Ignition at 1050 DC ,%

4.0-6.0

PH value:

6.0-6.8

Bet surface area, m2/g

170-200

DBP oil absorption,ml/100g

280-300

Sieve residue on 325mesh,%

5.0max

Tapped density, g/l

200-250

Soluble Salts content,%

3.5max


Application:
Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance.
Plastics Industry: Improves plastics tenacity, strength and prevents water absorption.
Also can be used as additive in polyester, as cover of cable and electric wire, as reinforcing agent of loght colored rubber,as carrier of forage additive, as pigment additive.


Package                                                                                      
20kgs or 25kgs plastic woven bag, or according to your requirements.

Storage                                                                                        
Stored at dry, cool, and under shelter place.

Hot Tags: granular hydrated silica rubber grades, China, manufacturers, low price, buy, free sample
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