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Industrial Precipitated Silicon Dioxide White Powder For Mechanical Rubber Goods

Categories Precipitated Silicon Dioxide
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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Industrial Precipitated Silicon Dioxide White Powder For Mechanical Rubber Goods

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

Appearancewhite micro-pearl
BETm 2 /g170-190
SiO2 ( Dry basis)%≥ 98
Heating Loss%4.0-7.0
Ignition Loss ( Dry basis)%≤ 7.0
PH6-8
DBPcm 3 /g2.0-3.0
Soluble salts ( Na2SO4 )%≤ 1.5
Total ironmg/kg≤ 1000

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