Liuyang Sanji Chemical Trade Co., Ltd.
Main products:Organic Chemical Materials
Contact Us
  • Contact Person : Ms. Zhong Cloudy
  • Company Name : Liuyang Sanji Chemical Trade Co., Ltd.
  • Tel : 86-731-83616112
  • Fax : 86-731-83668688
  • Address : Hunan,LiuYang,B1206,Central Park,Jinsha Middle Road,Liuyang City,Hunan Province,China
  • Country/Region : China
  • Zip : 410300

Precipitated Silica (White Carbon Black)

Precipitated Silica (White Carbon Black)
Product Detailed
Silica Powder is Good transparent for rubber product,shoe-making material,additive of plastic,polyester,cover of cable and wire.

Product Description of Precipitated Silica(White Carbon Black)

Molecular Formula: SiO2. NH2O Appearance: White granular, power Test Item: Color: Reach or exceed the standard sample Specific surface area(BET method), m2/g: 140-170 EVA poration loss(105C, 2h), %: 4.0-7.0 Ignition loss (1000C), %: ≤5.0 pH value(10% suspension): 6.80-7.40 Percent content of SiO2, %: ≥ 92 Content of Fe, mg/kg: ≤350 NaSO4 content, %: ≤1.50 DBP absorption value, cm2/g: 2.30-2.70 Siave residue(45um), %: ≤0.5 Mpa muduius 500%: ≥ 6.3 Mpa tensile strength: ≥18 Elongation@break, %: ≥675 Packing: 20kg/bag or special bags according client’s requirementsStandard: On HG/T 3081-1999

Main use: Good transparent rubber product, shoe-making material, additive of plastic and polyester, cover of cable and electric wire, strenghthening agent of light colored rubber, carrier of forage additive, pigment additive.

Precipitated Silica (White Carbon Black)

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