High Quality Amorphous Boron Powder CAS 7440-42-8 Boron Atom

• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials
• Shape: Powder
• Molecular Weight: 10.81
• Melting Point: 2180 °c (Lit.)
• Boiling Point: 3650ºC
• Model NO.: 7440-42-8
• Density: 2.34 G/Ml at 25 °c (Lit.)
• Ridadr: Un 3178 4
• Wgk Germany: 3
• Hazard Class: 4.1
• Rtecs: ED7350000
• Einecs: 231-151-2
• Transport Package: III
• Specification: 99%~99.9%
• Trademark: Fitech
• Origin: China
• HS Code: 2804500010

Product Description

Features
It is a solid black powder. Properties: more lively, tasteless, odorless, stable in air and at room temperature.

Test item	Specification
Appearance	Dark powder
Purity %	99.9
Fe ppm	89
Au ppm	0.01
Ag ppm	0.01
Li ppm	0.03
Cu ppm	0.1
Sn ppm	0.04
Mg ppm	1.2
Mn ppm	0.2
Pb ppm	0.05
Particle size μm	5-10

 

Application 

It is mainly used in metallurgy and nuclear science because of its strong absorption of neutrons. It is also used as a metallurgical degassing agent, heat treatment of wrought iron, and increase the high temperature strength of alloy steel. Boron powder is also used in atomic reactors and high-temperature technology. Rod and strip boron steels are widely used in atomic reactors.
Anhui Fitech Material Co.,Ltd was founded in Hefei city China,capital of Anhui province,also known as center of politics,economy and science and education all over China. After decades development,the company has grown into a high-tech enterprise integrating mining, metallurgy and the production of high-purity series products.We have cooperated with a number of domestic research institutes to jointly develop new products and to improve product processing system.The production process is continuous and stable, and we,Anhui Fitech Material Co.Ltd company passed ISO9001 quality certification, ISO14001 environmental certification and ISO45001 occupational health and safety certification.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.