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    Boric acid

    Boric acid 99.5%

    Classification:

    Boric Acid

    CAS No.:

    10043-35-3

    Other Names:

    boracic acid, sal sedative

    MF:

    H3BO3

    EINECS No.:

    233-139-2

    Place of Origin:

    Shandong China (Mainland)

    Grade Standard:

    Agriculture Grade, Industrial Grade

    Purity:

    99.5%

    Appearance:

    white powdery crystal or granular

    Application:

    glass (optical glass, acid glass, heat-resistant glass)

    Brand Name:

    Runzi

    Model Number:

    99.5%

    Color:

    White

    Molecular Weight:

    61.83

    Quality:

    high

    Sample Time:

    15 days

    Application:

    glass industry, ceramic industry

    Content:

    18%min

    Purity:

    99.5%

     

     

     

     

    Packaging & Delivery

    Packaging Detail:

    1. Packed in plastic-lined plastic woven bags of 25Kg net each, 20MT per 20FCL. 2. Packed in plastic-lined plastic woven jumbo bags of 1000Kg net each, 20MT per 20FCL. 3. According to the customer's requirement.

    Delivery Detail:

    Within 7~10 days after order confirmation for 1FCL.

    Specifications

    BORIC ACID 99.5%
    Powder or Granular
    Purity: 98%, 99.5%, 99.9%

    Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.

    Specification

    Item

    Index

    First grade

    Second grade

    Boric acid(%)

    ≥99.5%

    ≥96.5%

    Water insolubles(%)

    ≤0.05%

    ≤0.15%

    Sulfate(SO4)(%)

    ≤0.10%

    ≤0.40%

    Chloride(CL)(%)

    ≤0.01%

    ≤0.05%

    Iron(Fe)(%)

    ≤0.003%

    ≤0.005%

    Appearance

    Colourless or white odourless crystalline solid
    Packing

    25kg plastic woven bag, 22MT/20'FCL
    Usage

    It is chemical used for making ceramics, glazes, cements, wicks, food preservatives, special glasses; Also for leather dressing compounds for preparation of hides prior to tanning; Artificial precious stones; As flux in metallurgical industry, fire-proofing compositions and linings for safes; Also for pigments; Enamel paints, paper glazes, cosmetics, soaps, textiles, medicines, etc.

     

     

    Copyright:Shanghai Bojing Chemical Industry Co., Ltd     Add:No. 159, Wai qingsong Street, Qingpu District, Shanghai city, China. .    Tel:0086-17098979932