Gold Member Since 2012
Audited Supplier
Dongguan Rayton Chemicals Co., Ltd.

Precipitated Silica, Silica, White Carbon manufacturer / supplier in China, offering Precipitated Silica, Coumarone G-100, Petroleum Resin C9 and so on.

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Precipitated Silica

FOB Price: Get Latest Price
Min. Order: 19 Tons
Production Capacity: 60, 000 Tons/Year
Transport Package: Plastic Bag
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: SG-180 GR; SG-180 MP; SG-180 PR
  • Classification: Chemical Additives
  • Appearance: Powder & Granules & Micro-Pearl
  • Trademark: Extol
  • Origin: P. R. China
  • Efficacy: Reinforcing Filler
  • Type: Filler
  • Color: White
  • Specification: ISO 9001: 2008
Product Description
PRECIPITATED SILICA SG-180

Precipitated Silica



GENERAL DESCRIPTION

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


CHEMICAL DESCRIPTION

SiO2, synthetically produced amorphous silicon dioxide.


APPLICATION

Precipitated silica SG-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 SG-180 can provide vulcanizates of excellent transparency.


APPLICATION FIELDS

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


PACKING TYPES

7kg, 10kg, 15kg, 17.5kg, 20kg, 350kg, 380kg, etc.


STORAGE STABILITY

12 months in normal storage conditions.


HANDING

Consult material safety data sheet (MSDS) for additional handling information for SG-180.


Appearance
white powder
BETm 2 /g170-190
SiO2 ( Dry basis)%≥ 98
Heating Loss%4.0-7.0
Ignition Loss ( Dry basis)%≤ 7.0
PH
6-8
DBPcm 3 /g2.0-3.0
Sieve residue 45μ m%≤ 0.5
Soluble salts ( Na2SO4 )%≤ 1.5
Total ironmg/kg≤ 1000


 
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