precipitated silica (white carbon black)

Price: US $ 550 - 800 / Metric Ton
Brand Name: BAOTE
Model Number: 175A/175B
Country/Region: China
Post Date: May 02,2012

Product Description: precipitated silica (white carbon black)


  precipitated silica

silicon dioxide

white carbon black

 

items

specification

specification

SiO2white carbon

Silicon dioxide

Silicon dioxide

grade

175A

175B

form

White powder

White granule

whiteness

98

98

SiO2 content (on Anhydrous Basis)

≥97

≥97

PH value

≥7

≥7

BET

specific surface area m2/g

160-180

160-180

DBP

absorption value cm3/g

≥2.3

≥2.53

Particle size

30-45um(325mesh)

175um(80-100mesh)

Heating loss(105 for 2hr.)

3.0-5.5

3.0-5.5

Ignition loss (1000 for 2hr.)

3.5-6.0

3.5-6.0

Iron Content  PPM

149

149

Soluble Salts(Na2SO4)

≤0.4

≤0.4

Health certification

LWSZZ(2007) No. 370000-000082

LWSZZ(2007) No. 370000-000082

Produce certification

XK13-217-00815

XK13-217-00815

 

Applying: tyre, translucence or high clarity rubber products and rubber sole and animal feed ect etc

 

Supplier Details:

Shouguang Baote Chemical And Industrial Co., Ltd.

Sales:Mr. Victor Yang

Contact Phone:0086-0536-5265389

Main Products:Silicon Dioxide,Silica Matting Agent,Anti-Caking Agent,White Carbon Black,Fumed Silic

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