beijing dongfang Technology Co;Ltd

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inert alumina ceramic ball wholesale factory direct price
Specification: diameter:3mm,6mm,10mm,13mm,16mm,19mm,21mm,25mm,30mm,35mm,40mm
Detail: Inert alumina cermic ball It has high temperature and high pressure,low water absorption,chemical stability.Can withstand the corrosion of acid,alkali,and other organic solvents, and able to withstand a temperature change occu...

protective agent network support wholesale factory direct price
Specification: diameter:25mm
Detail: Protective agent is the net support alternatives of ordinary porcelain ball . Is mainly in the high-purity alumina as a raw material in high temperature firing, it has high strength, high porosity, and can effectively load...

ceramics bulk packing wholesale factory direct price
Specification: diameter:19mm ,25mm,38mm,50mm
Detail: Ceramic random packing (ceramic ring) has excellent acid heat resistance, corrosion of various acids other than the ability defluoridation oxygen acid, alkali. Ceramic bulk filler can be used in the chemical industry, metallur...

porous isobutyl amine ring wholesale factory direct price
Specification: diameter:9mm
Detail: Ceramic quality bulk packing has excellent acid alkali resistance, the ability of various pH outside defluoridation oxygen acid corrosion. The filler has a certain geometric shape and size, generally the bulk method piled up i...

molecular sieve wholesale factory direct price
Specification: type:3A,4A,5A,13X
Detail: The molecular sieve is a crystalline aluminosilicate, because it has a uniform pore size and a high specific surface area, and therefore have many excellent characteristics: (1) the size and shape of the molecule selective ads...

activated carbon wholesale factory direct price
Specification: diameter:6mm,10mm,13mm,16mm,20mm,25mm,30mm,38mm,50mm,75mm
Detail: Activated carbon is black appearance of a carbonaceous material, the internal pore structure is developed, and large specific surface area, the adsorption ability of a class of the microcrystalline carbon material, is a common...

tabular corundum wholesale factory direct price
Specification: diameter:3-6mm
Detail: Tabular alumina is a pure, do not add any additives and a firing shrinkage thorough sintered corundum, coarse crystalline, well-developed crystal structure. Plate-like crystal structure, porosity and more closed pores and poro...


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