Precipitated Silica (White Carbon)

Place of Origin:China	Model No:010

Company Info

Company Published: 2004
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Trading Company
Number of Employees: 51 - 100 People

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Terms of Payment: T/T, L/C at sight

Supply Ability: 20,000MT/year

Minimum Order: 1 x 20' FCL

Detailed Product Description

Specifications:
1) Powder form:
    a) Specific surface area (BET): 170 - 190g/m²
    b) Loss on heating: 4.5 - 7.5%
    c) Loss on ignition: 5.0% (max.)
    d) PH: 6.8 - 7.2
    e) SiO2: 90% (min.)
    f) Iron: 0.035% (max.)
    g) Na2SO4: 1.0% (max.)
    h) DBP absorption: 2.60 - 2.80g/cm³
    i) Retained on sieve (45μm passed): 0.4% (max.)
    j) Bulk density: 0.19 - 0.32g/cm³
2) Granular form:
    a) Specific surface area (BET): 170 - 190g/m²
    b) Loss on heating: 4.5 - 7.5%
    c) Loss on ignition: 5.0% (max.)
    d) PH: 6.8 - 7.2
    e) SiO2: 90% (min.)
    f) Iron: 0.035% (max.)
    g) Na2SO4: 1.0% (max.)
    h) DBP absorption: 2.20 - 2.80g/cm³
    i) Bulk density: 0.19 - 0.32g/cm³

Inner packing: 
PE bag, polybag

Precipitated Silica (White Carbon)

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