Silica for Tire Industry
        Silica for Feed additive
        Silica for Rubber Industry
        Silica for Silicon Rubber
        Airspay silicon dioxide
        Medicinal Silica
        Toothpaste with silica
        Silica for Food additive
        Sodium Silicate
         More
 
 
  Products

Silica for Silicon Rubber

Technical Parameters:

TypeYRSIL-140CYRSIL-160CYRSIL-180C
AppearanceSuper-fine Powder
BET specific surface area  ㎡/g130-150150-170170-190
Silica(dry basis) %≥ 96
Heating loss (105°C) %4.0-8.0
Loss on ignition (1000±25°C)%≤7.0
 PH-value(10%aqueous solution)5.0-8.0
DBP Oil Absorption Value cm3/g2.0-3.5
45um sieve Residue %≤ 0.5
Soluble salt (Na2SO4)%≤ 1.5
Cu   mg/kg≤ 30
Mn  mg/kg≤ 50
Fe  mg/kg≤ 300
Average grain diameter d50  μm12-16

STANDARD: HG/T 3061-2009
CAS NO: 112926-00-8(7631-86-9)
EINECS No: 231-545-4
Product Description: The product has special physicochemical properties, thus it is the best transparent reinforcing additive. It can greatly increase the anti-aging property, rebound resilience and deformation resistance and other performances. 

 

Copyright(C)2016 , Xinxiang Yellow River Fine Chemical Industry Co., Ltd. All Rights Reserved.  Supported by  LookChem Copyright Notice