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Boron Powder 7440-42-8 Used As Flux In Welding

  • Boron Powder 7440-42-8 Used As Flux In Welding
  • Boron Powder 7440-42-8 Used As Flux In Welding
  • Boron Powder 7440-42-8 Used As Flux In Welding
  • Boron Powder 7440-42-8 Used As Flux In Welding

Boron Powder 7440-42-8 Used As Flux In Welding

    Unit Price: 200~400 USD
    Min. Order: 1 Kilogram
    Packaging: 25kg/drum
    Productivity: 20000 Kilograms per Month
    Brand: LH
    Transportation: Ocean,Land,Air,Express
    Place of Origin: China
    Supply Ability: 20000 Kilograms per Month
    Certificate: COA/MSDS
    HS Code: 2804500010
    Port: Any port in China

Basic Info

Model No.: Boron Powder

Product Description

Pure Boron Powder is Chemicals Other Chemicals.

Elemental boron CAS 7440-42-8 is a black or dark brown powder. When it is oxidized in the air, Black Powder Boron will prevent the internal boron from continuing to oxidize due to the formation of a boron trioxide film. Boron Powder For Sale can react with fluorine at normal temperature and is not corroded by hydrochloric acid and hydrofluoric acid aqueous solution. Amorphous Boron Powder is insoluble in water, Melamine Powder,powdered boron is soluble in boiling nitric acid and sulfuric acid, and most molten metals such as copper, iron, manganese, pvc resin,aluminum, and calcium.

There are two main techniques to obtain pure amorphous boron powder: via-gas and magnesiothermic reaction. The first technique uses hydrogen gas to reduce gaseous boron trichloride (BCl3), whereas the latter uses a combination of heat and magnesium to reduce the boron trioxide (B2O3) to elemental boron,Ethylene-Vinyl Acetate.


Amorphous boron powder is commonly used in metal smelting, electronic product manufacturing, ceramic manufacturing, chemical industry and nuclear industry, etc. The specific functions of boron nitride are as follows:
1. Amorphous boron powder can be used to make various boron-containing compounds, used as raw materials for the production of boron fibers, and important raw materials for the production of high-purity boron halide;
2. Amorphous boron powder is added in the form of a compound as a gas scavenger for the smelting of special alloy steel or molten steel;
3. Amorphous boron powder is used as high-energy fuel for rocket spacecraft,
4. Amorphous boron powder is used as the ignition pole of the ignition tube in the electronics industry;
5. Amorphous boron powder replaces precious or scarce metals;
6. Amorphous boron powder is used as a protective material for the atomic energy industry and the control rod in the atomic reactor;
7.Amorphous boron powder also can be used as a catalyst for organic chemical reactions.

B P S Si Fe Mg O C
>96% 0.05% 0.02% 0.11% 0.15% 0.21% 0.15%
Boron Powder Price In India


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 Henan Lihao Chem Plant Ltd,built up to offer chemicals and raw materials from China in more than 10 years ago, along with the growth of company size and capacity, we are professional supplier of Plastic raw materialas such as Pvc Resin,Pvc Paste Resin,Eva Resin,Pet Resin.We also explore other filed like Boric Acid Flakes and Titanium Dioxide. Through acting as the sole representative agents and incorporating small factory, we have gained lot from widen the business line and diversify the business operation.Our company is located in ZHENGZHOU CITY, HENAN province,which has an independent storage, R&D and sales network and an professional after-sales service team.We not only offer the products from our own factories, but also act as the exclusive representative of several local manufacturers, so we can offer a wide product range. Based on the advanced production technology and stable product quality, we enjoy high reputation in domestic and international markets. We sincerely welcome everyone to come to consult, negotiate and cooperate based on mutual benefits. We have been providing qualified products in the Americas, Europe and Asia, many international companies. We believe that the key factor in the overall development is the quality control system. Our quality policy is to provide qualified, reliable and satisfactory products with advanced facilities, highly qualified staff, modern management.We have the strict quality systems from the purchase of raw materials,the product line to the final products,which can ensure the stability of the final products quality to the end-user,which help us win the good reputation in our old customers.Welcome the new and old customers to visit and conduct any time. At the same time, our pledge is: 1.qualified products and materials,which can make perfect performance in your product line and save your raw materials and cost. 2. Reasonable and competitive price,which can save your cost and share more market. 3.Excellent service,which can help you save the materials cost and maximiz your output. 4.Reliable and timely transport,which can help you to avoid the the diversity and complexity of the international market. 5.With global professional suppliers and manufacturers a stable business relationships. Based on the tenet of quality first, full-service, honesty and win-win situation, we will survive through high-quality, development through innovation, effectiveness and credibility of the actual focus, and further expand our domestic and international markets. We look forward to cooperation with friends all over the world to create a brilliant future. Welcome all clients from both home and abroad to come and hold business talk on the basis of equality and mutual benefit. We help you to minimize your costs,and maximize your benefits!Any of your enquiries and orders will be given our prompt reply and best attention. We'll like to inform you that if we've the products you are searching for,send us your full details concerning the product,we will be here 24 hours for you!

Company Info

  • Representative: Peng Hao
  • Product/Service: Pvc Resin , Ethylene-Vinyl Acetate , Boric Acid Flakes , Melamine Powder , Sodium Hexametaphosphate , Titanium Dioxide
  • Capital (Million US $): 1,000,000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 61 -70 People
  • No. of QC Staff: 31 -40 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Zibo,Henan,China
  • Contact Person: Mr. Keven
  • Tel: 86-371-88812595
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