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Home ProductsPure Borax Powder

Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

    • Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4
    • Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4
    • Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4
  • Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: ISO9001
    Model Number: YXB-003

    Payment & Shipping Terms:

    Minimum Order Quantity: 1-20ton
    Price: usd500-800/ton
    Packaging Details: 25KG,50kg,1200kg/linked pp bag
    Delivery Time: 5-12days after deposit
    Payment Terms: L/C, T/T, Western Union, MoneyGram,
    Supply Ability: 500 ton per month
    Contact Now
    Detailed Product Description
    Appearance: White Granular Nao2: 21.5% Min
    EINECS: 215-540-4 Usage: Glass ,ceramics ,detergent
    Dissolution: Soluble M\F: Na2B4O7.5H2O

    Granular Pure Borax Powder For Flame Retardants Metallurgy

    EINECS 215 540 4

    ►Description

    Borax Pentahydrate comprises of 5 mol water. It is stated also as sodium tetraborate pentahydrate, disodium tetraborate pentahydrate, borax 5 mole. Borax Pentahydrate, chemical formula is Na2B4O7.5H2O, is white, odorless and granular.

    Chemical name borax pentahydrate
    Type of chemical Ionic compound (salt)
    Chemical formula Na2B4O7.5H2O
    CAS number 12179-04-3
    Density 1MIN
    Molar mass 291.35 g·mol
    Soluble Not in alcohol and ether
    Crystal system Monoclinic
    Appearance White crystalline solid
    Colour White
    Safety summary Harmful
    Safety data MSDS 
    Storage

    Dry

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    ►Specification 

     

     

     

    Item specification
    Sodium borate ≥99.9%
    B2O3 ≥48.5%
    NAO2 ≥21.5%
    NA2CO3 ≤0.1%
    NA2SO4 ≤0.2%
    Water insoluble ≤0.04%
    NACL ≤0.03%
    Fe ≤0.002%
    Bulk density ≥1

    ►Application

    Flame Retardants

     

         Flame retardants prevent inflaming and spreading of flame. Borates are used in

     

    different materials as flame retardant. Borates cover materials by melting and

     

    prevent burning of material by cutting off contact of oxygen with flame.

     

    Metallurgy

     

         Borax Pentahydrate is used as product which is a protective forming slag and it

     

    accelerates melting in non-ferrous metal industry. Because it could form smooth,

     

    adhesive, protective and clean, burr-free liquid at high temperatures.

     

    Construction

     

          Borax Pentahydrate is used in making buildings as earthquake-resistant, high

     

    strength and heat resistant. Also, Borax Pentahydrate has a significant use in terms

     

    of heat and sound insulation.

     

     

     

     

    ►Notice 

     

     

     

            1. While borax is a natural ingredient, it's still toxic, and should be

     

    kept out of reach of children and pets.

         

           2. If you use it to make your own products, be sure to label the containers with

     

    all of the ingredients, just in case there's ever an accidental ingestion. You may

     

    know what's in your concoction, but other people in your household may not.

           

          3. Treat borax with the same care that you would any other cleaning product,

     

    and you shouldn't have any problems.

     

     

    ►Payment term 

     

     

     

    30% T/T ,70% paid against copy B/L .

    Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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