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  • 產品大類:Products
  • 產品小類:Silica For Silicor
  • 產品名稱:SAI-160
  • 產品價格:0.0000
  • 在線訂購:
SAI-160

 SAI-160

Product Overview:

SAI-160 is use low iron material with unique production. Its super-fine powder silica used for high temperature translucent sulfuration silicon rubber.

The appearance is white powder. Chemical name: Precipitation Hydration Silica; Molecular formula: SiO2.nH2O.

NaOH and HF can dissolve it. Other kinds of acid, water and solvents cannot dissolve the product. It has a good performance with resistance to higher temperature, tasteless, odourless, no combustion and good isolation.

Main Specification:

SiO2≥ 98%

BET Specific Surface Area: 130~160 ㎡/g 

Heating Loss (105℃/2h): 4.0~8.0 %

PH (5% aqueous suspension): 6.0~7.0 %

Fe ≤200 mg/kg

Na2SO4≤0.7 %

Grain D50μm: 10~14

Application & Effect:

Mainly used in high temperature vulcanization silicone rubber for good reinforcing effect. With high transparent, low rate become to yellow, and superior performance for processing.

Packaging & Storage:

Package:  10kg /valve paper bag & pp woven bag.

Storage: cool environment, prevent the rain and damp for period of 1yr before open package.

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