Features
1, endurance, applied to materials with moth's hardness below grade9, since the milling effect only involves the impact and collision among the grains rather than the collision with the wall.
2, wide grading range, d97=2~15um
3, no contamination, the whole process is contamination-free as the materials are moved by the airflow and ground through the collision and impact among themselves without involving the media.
4, no rise in temperature, the temperature will not increase as the materials are pulverized under the working conditions of pneumatic expansion and the temperature in the milling cavity is kept normal.
5, inert gas can be used as media for milling of flammable, oxidable and explosive materials.
Selenium metal powder
Selenium metal powder
Selenium metal powder 99.9%(min)-200mesh mostly used for glass industry.
Purity : se 99.9% min.
Particle : 200 mesh pass
Hs code : 2804
Origin : japan
Quality : certificate by manufacturer
Delivery : c&f
Minimum order : 250kgs.
Packaging : steel pail can of 25kgs.
Payment terms : l/c or t/t
Steel pail can of 25kgs.
Net weight : 25kgs.
Gross weight : 27kgs
Fine shperical aluminium powder
We can produce the powder with d50 w/i 0-45um. And the collection of the fine aluminium powder under 17um reaches more than 90% we can produce products with special specifications according to the demand of the customers.
Application:Mainly used in steeling,� production of II-IV compound semiconductor, solar cell, thermoelectric conversion element, refrigeration element, etc.
Note: Above 710 oC, the melting of bismuth oxide can erode or dissolve metal oxides.
Application direction of bismuth oxide powder
Above 710 oC, melting bismuth oxide can erode or dissolve metal oxides. The main purpose: the electronics industry; pressure-sensitive resistors; Capacitance of major doping materials; medicine; artificial bone imaging; glass; Bismuth oxide in ceramics can increase the index of refraction of glass and significantly improve the performance of ceramic material. It is the best substitute of "Lead Glaze". Also, Catalysts; Disinfectants; Fireproofing papers and polymers; High nonlinear susceptibility materials; Magnets; Rubber; Solid electrolytes; Substitute for lead oxide in glass or porcelain; Vulcanization.
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