White Carbon Black Sio2 with Best Price

• Customization: Available
• Raw Material: Natural Rubber
• Material: Silicone Rubber
• Model NO.: silica
• Appearance: Granules
• Form: Powdered Rubber
• Chemical Name: Silicon Dioxide
• CAS No.: 10279-57-9
• Molecular Formula/Mf: Sio2
• Einecs No.: 238-878-4
• Transport Package: 10/20kgs Net Bag
• Specification: 90-98% min
• Trademark: DALIAN CHEM
• Origin: China Shandong
• Production Capacity: 1000mt/Month

Product Description

Silica Specification

CAS NO:	10279-57-9
EC NO:	238-878-4
MF:	SiO2
Port	China port
Appearence	white granular
Grade	rubber auxiliary  /food grade
Purity	90-98% min
Appearance	Micron pearl/ Granula/powder

 

SiO2 (ignited basis) %	≥98	≥98	≥98	≥98	≥98	≥98	≥98
SiO2 content ( SiO2 (dried basis) %	≥90	≥90	≥90	≥90	≥90	≥90	≥90
Specific surface area	115±10	130±10	155±10	175±10	195±10	215±10	175±10
Drying loss(105) %	4--8	4--8	4--8	4--8	4--8	4--8	4--8
Ignition loss(1000) %	≤7	≤7	≤7	≤7	≤7	≤7	≤7
PH value	6.0--7.5	6.0--7.5	6.0--7.5	6.0--7.5	6.0--7.5	6.0--7.5	6.0--7.5
Sulfate%	≤2	≤2	≤2	≤2	≤2	≤2	≤2
DBP absorption value cm3/100g	150-280	150-280	150-280	150-280	150-280	150-280	150-280
Sieve residue	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.1
on 325 mesh%
Bulk density g/l	≥200	≥200	≥200	≥200	≥200	≥200	≥80
Particle size(D50) um	≥250	≥250	≥250	≥250	≥250	≥250

Silica Specification

Silica  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.


You are buying=Our Products + Our Service

DALIAN CHEM --Dalian Chem Imp. and Exp. Group Co., Ltd.is focus on the supply of chemical raw materials, chemical products , and other related products since 1985.

At present, we provide more than 200 kinds of chemical raw materials and ingredients.Silicon Dioxide is one of our main products.

A wide variety of Silicon Dioxide options are available to you. Before Silicon Dioxide order ,we can send the sample for your testing ,We ensure the quality is the same as bulk quantity.

There are many Silicon Dioxide suppliers, mainly located in Asia. The Silicon Dioxide we supply is cheap and the quality is guaranteed. Silicon Dioxide products are popular all over the world.

For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.