HomeChemicals SupplyRubber additives > Silica /Silicon dioxide /white carbon black
Chemicals SupplyRubber additives > Silica /Silicon dioxide /white carbon black
  • Product Name: Silica /Silicon dioxide /white carbon black
  • Product Brand:
  • 上架时间: 2016-04-12
  • Product Origin: China Shandong
  • Currency: USD
  • Price Terms: FOB.CIF
  • Payment Way: L/C,T/T,D/P,D/A
  • Supply Avail: 1000MT/Month
  • Minimum Order: 8MT
  • Delivery Time: within 10 days
  • Price:

Introduction: 

 

CAS NO: 10279-57-9

EC NO:

238-878-4

MF:

SiO2
Appearance: : white granular
purity 90-98% min
Grade Standard: rubber auxiliary /food grade
Silicon Dioxide widely used in industry as an additive,catalyst carrier,petroleum chemical industry,decolorizing agent,Matting agent,rubber reinforcing agent, plastic filling agent, ink thickener, soft metal polishing agent, insulation filler ,food grade gasket etc.

 

Specification:

SiO2 (ignited basis) %

≥98

SiO2 content ( SiO2 (dried basis) %

≥90

Specific surface area

115±10

Drying loss(105) %

4--8

Ignition loss(1000) %

≤7

PH value

6.0--7.5

Sulfate%

≤2

DBP absorption value cm3/100g

150-280

Sieve residue on 325 mesh%

≤0.5

Bulk density g/l

≥200

Particle size(D50) um

≥250

 

Package:

Package: 10/20kgs net bag

 

 

 

Contact :

Contact Person:  Ms.Ge Ming
Position:  Business Manager
TELL:   +86 411 82650569-1117
FAX:  +86 411 82630088
E-MAIL:  gem@dlchem.com






 

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