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High Purity Boron

Description 

High Purity Boron 4N 5N 6N or high pure halogenated boron, a very hard, lubricant black or brown material with atomic weight 10.81, density 2.35g/cm3 and a high melting point of above 2300°C, which is not soluble in water but dissolved in boiling nitric acid, sulfuric acid and most of the molten metals. Boron has chemical reaction with fluoride at room temperature but not affected by hydrochloric acid and hydrofluoric acid in aqueous solution. High pure boron can be purified up to 99.999% and 99.9999% by advanced purification techniques. High Purity Boron 4N 5N 6N at Western Minmetals (SC) Corporation with purity of 99.99% 99.999% and 99.9999% can be delivered in size of powder, granule, lump in the package of composite aluminum bag with argon gas filled protection and carton box outside, or as customized specification to reach the perfect solution.

Applications

High Pure Boron by bromated synthesizing reduction method can be used for the preparation of a variety of boron compounds, and as additive in special alloy production. Furthermore, it finds more application in ultra high speed Integrated circuits ICs, medicine, ceramics, for high temperature resistant alloy, catalyst, and used as a neutron absorber in nuclear chemical industry. 

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Details

Tags

Technical Specification

B

Atomic No.

5

Atomic Weight

10.81

Density

2.35g/cm3

Melting Point

2300°C

Boiling Point

2550°C

CAS No.

7740-42-8

H.S Code

2804.5000.90

Commodity  Standard Specification
Purity Impurity  (ICP-MS or GDMS Test Report, PPM Max each)
High Purity
Boron 
4N 99.99%    Ag/Au/Sn 0.3, Mg 0.01, Pb/Ca/Zn/Ni 0.2, Sn/Fe 0.3, Cu 0.1, Mn 7.0, Fe 11     Total ≤100
5N 99.999%    Pb/Sn/Mn/Ag/Au/Sn/Pb/Ca/Zn/Ni 0.1, Fe 8     Total ≤10
6N 99.9999%    Available upon request     Total ≤1.0
Size    1-5mm, 1-10mm irregular lump or powder
Packing   1kg in polyethylene bottle or sealed composite aluminum bag, carton box outside

High purity boron (10)

High Pure Boron 4N 5N 6N by bromated synthesizing reduction method up to 99.99%, 99.999% and 99.9999% purity can be used for the preparation of a variety of boron compounds, and as additive in special alloy production. Furthermore, it finds more application in ultra high speed Integrated circuits ICs, medicine, ceramics, for high temperature resistant alloy, catalyst, and used as a neutron absorber in nuclear chemical industry. 

High purity boron (12)

High Purity Boron 4N 5N 6N at Western Minmetals (SC) Corporation with purity of 99.99%, 99.999% and 99.9999% can be delivered in size of powder, granule, lump in the package of composite aluminum bag 1kg, 2kg, 5kg with argon gas filled protection and carton box outside, or as customized specification to the perfect solution.

high purity boron (9)

PK-6 (2)

CHC20

Procurement Tips

  • Sample Available Upon Request 
  • Safety Delivery of Goods By Courier/Air/Sea
  • COA/COC Quality Management
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  • UN Standard Packing Available Upon Request
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  • Non-Conflict Mineral Policy
  • Regular Environmental Management Review
  • Social Responsibility Fulfillment

High Purity Boron


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