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Industrial Precipitated Silicon Dioxide White Powder For Mechanical Rubber Goods

Guangzhou Quanxu Technology Co.,Ltd.
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Industrial Precipitated Silicon Dioxide White Powder For Mechanical Rubber Goods

Model Number : HF205

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

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Precipitated Silicon Dioxide As White Powder Used For Rubber Industry

GENERAL DESCRIPTION

Precipitated silica HF-180 for use as white reinforcing filler in the rubber industry.


CHEMICAL DESCRIPTION

SiO2, synthetically produced amorphous silicon dioxide.


APPLICATION

Precipitated silica HF-180 has high reinforcing potential and imparts to rubber compounds high Shore hardness, tensile strength, tear resistance and abrasion resistance. In order to achieve optimum rubber-technical data the addition of activators like glycols, amines or other alcaline accelerators is necessary. On account of the higher surface area precipitated silica HF-180 can provide vulcanizates of excellent transparency.


APPLICATION FIELDS

Tires, mechanical rubber goods, cables and shoe soles of all kinds.


PACKING TYPES

10kgs/bag.


STORAGE STABILITY

12 months in normal storage conditions.


HANDING

Appearance white micro-pearl
BET m 2 /g 170-190
SiO2 ( Dry basis) % ≥ 98
Heating Loss % 4.0-7.0
Ignition Loss ( Dry basis) % ≤ 7.0
PH 6-8
DBP cm 3 /g 2.0-3.0
Soluble salts ( Na2SO4 ) % ≤ 1.5
Total iron mg/kg ≤ 1000

Industrial Precipitated Silicon Dioxide White Powder For Mechanical Rubber Goods


Product Tags:

synthetic amorphous silica

      

hydrated silicon dioxide

      
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