Silicon hexaboride powder

Basic information

English name: silicon hexaboride powder

English name: Boron silicide powder

Molecular formula: SiB₆

Molecular weight: 93

CAS#：12008-29-6

Melting point: 2200℃

Density (20℃): 2.47 g/cm³

Appearance: dark gray powder

GHS category: GHS07 is harmful

Storage: Store in a cool and ventilated warehouse. The warehouse temperature should not exceed 37°C It should be stored separately from oxidants and edible chemicals, and should not be mixed. Keep the container sealed. Keep away from kindling and heat sources. Lightning protection equipment must be installed in the warehouse. The exhaust system should be equipped with grounding device for electrostatic discharge.

Use of silicon hexaboride

Silicon hexafluoride can be used as various standard abrasives and grinding hard alloy. Also used as engineering ceramics materials, sandblasting nozzles, blades of gas engines and other special-shaped sintered parts and seals, and can also be used as antioxidant of refractory materials.

Product advantage

Forsman factory mainly produces ultra-high temperature ceramic powder, and silicon hexaboride is one of them. It can produce nano-grade, sub-micron grade, micron grade and other products with different particle sizes. The industrialized products are 3 μm, 8 μm,-200 mesh and D 90<45 μm, all of which can be supplied by tonnage. The production process can also be adjusted according to the demand to control the particle size and distribution width of silicon hexaboride, and the particle size can be customized by customers. The standard packaging specifications are 2 kg and 25 kg, and the packaging specifications can be customized according to the customer's feeding quantity.

note：

The preparation method of high-purity silicon hexaboride from Forsman has applied for an invention patent, as shown in the following figure:

Product display

Fig. | 1408001 Silicon hexaboride

Fig. | Silicon hexaboride product packaging