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Whiteness 98% Precipitated Silicon Dioxide For Feedstuff Additive Industry
Whiteness 98% Precipitated Silicon Dioxide For Feedstuff Additive Industry
Specifications
Model Number :
HF-20
Certification :
SGS/ASTM/ROHS
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
1000 Ton Per Month
Delivery Time :
7-10 Work Days
Packaging Details :
10 KGS/Bag
Brand Name :
SKYHIL
Material :
Silicon Dioxide
Standard :
Industrial Use
Other Name :
White Carbon Black
Appearance :
White and Colloidal Powder
Molecular Formula :
Sio2
CAS No :
7631-86-9
EINECS No :
231-545-4
HS Code :
281122
Description

Silicon Dioxide / Precipitated Silicon Dioxide / White Carbon Black Used For Rubber, tyre ,Soles and Pesticide

General description of silicon dioxide

Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation of rubber-based blends. In particular, They lead to enhanced tensile strength, tear strength and abrasion resistance and increase hardness of vulcanized rubbers. On the other hand, They reduce consumption of rubbers and therefore reduce the cost.

white carbon black/precipitated silica/silicon dioxide

Properties

ITEMS HF-20
Form White powder
Whiteness 98
SiO2 (dry basis) % ≥96
PH value 6.5-7.5
BET surface area m2/g 160-180
DBP absorption value ml/100g 240-280
Average particle size um 40-45
Heating loss (105 for 2hr.) % 4.0-6.0
Ignition loss (1000 for 2hr.) % 4.0-8.0
Fe mg/kg ≤149
Soluble salt (Na2SO4) % ≤0.4
Package 10kg/bag

Feature

It has stronger appetency, makes it bear biggish dispersive ability in fresh rubber, physical appearance comes into being that white carbon black grain and rubber molecule, excelled white carbon black in boosting up mechanical strength of rubber and reinforcement of tear. It is highly reinforcing agent of rubber.

Application

Main used in high grade rubber , tyre ,soles and pesticide, feedstuff additive industry.

Whiteness 98% Precipitated Silicon Dioxide For Feedstuff Additive Industry

Product tags

specification of baking soda

,

precipitated silica production

,

silicone liquid chemicals
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Whiteness 98% Precipitated Silicon Dioxide For Feedstuff Additive Industry

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Product Detail
Model Number :
HF-20
Certification :
SGS/ASTM/ROHS
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Contact Supplier
Whiteness 98% Precipitated Silicon Dioxide For Feedstuff Additive Industry

Guangzhou Quanxu Technology Co.,Ltd.

Active Member
8 Years
guangdong
Since 1995
Business Type :
Manufacturer, Agent, Importer, Exporter
Main Products :
Paint Matting Agent, Silica Matting Agent, Fumed Silica Powder
Total Annual :
1000000-2000000
Employee Number :
>200
Certification Level :
Active Member
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