Boron powder

The basic information

English name:Boron powder

Molecular formula: B

The molecular weight：10.81

CAS#：7440-42-8

Melting point：2180oC

Density (20℃) :2.34 g/m³

Appearance: Brown powder

Solubility: Unburned boron is soluble in hot nitric acid,sulfuric acid and molten metals such as iron,magnesium and aluminum,but insoluble in water.

Storage:Metal drum packaging,packaging according to user requirements,stored in dry,ventilated warehouse,moisture-proof,mildew proof,break proof.

Uses of Boron

（1）Used for semiconductor materials,high temperature resistant materials and metal spraying additives.

（2）It can strengthen plastics such as epoxy resin and metals such as cobalt and tungsten.It can be combined with aluminum and titanium to make high performance composite materials.The composite can work continuously at high temperature.Boron fiber reinforced aluminum matrix composites were used instead of titanium for the bomber,reducing both weight and cost.It can also be used as a protective plate for atomic reactors to protect against radiation.

（3）mainly used in the smelting of special alloy steel,can also be used as a gas in molten copper scavenger, control rods in atomic reactors and rocket fuel;In the electronics industry,the element boron is doped in the ignition pole of the ignition tube.Also can be used in medicine,ceramic industry and organic synthesis catalyst.It is the raw material for preparing many kinds of borides.

（4）Used as infrared device material.

（5）Used as high purity reagent, etc.

（6）Deoxidizer used in military industry as a deoxidizer of metal material, which is a component of elastic resistant ceramic material, advanced target material, coating and hardener,and high-tech ceramic.

（7）Used in powder metallurgy additives and thermal spraying surface coating materials,but also used in semiconductor industry.Preparation of amorphous boron by reduction of boron anhydride with magnesium.Used for solid ramjet and smokeless clean propellant.Used for ICP-AES,AAS,AFS,ICP-MS,Ion chromatography and so on.

Product advantage

At present,the factory can produce nano level,sub-micron level,micron level and other different particle size products.Already realized industrial production of products can be provided by tonnage level,other granularity can be accepted by customers.Boron powder (amorphous) and boron powder (amorphous) according to microscopic morphology;The product contains a large granularity distribution span;The packing specifications can be customized according to the customer's feeding quantity.

note：

Product display

Fig.| 0501011 Boron powder

Fig.| 0501015 Boron powder

Fig.| 0501015Boron powder 5-15 μm-laser particle size

Fig.| 0501011 Boron powder 3 μm-laser particle size

Fig.| Boron powder product packaging