Rare earth.
Sputtering targets.
Evaporation material.
Physical and chemical indices: Mgo% Sio2% Fe2o3% Al2o3% Cao% Loi% 0-1mm 90.37 3.58 1.56 1.04 2.05 1.40 1-3mm 90.25 3.54 1.24 1.38 1.89 1.70 3-5mm 90.12 3.59 1.32 1.38 1.98 1.61. 1.25mt/net by pp bags.
Vermiculite Physical properties before expanding: Appearance:exfoliated,flake or superposed flake.It contains 10,000 slices in the thick of 2.54cm. Luster:pearl luster,grease luster,no luster,surface dinginess and various luster. Color:goden yellow,brown,brown and green,dark green,black,variedness and striation white. Bulk density:2.2-2.8 g/cm3 Hardness:1-1.5 Bulk density:1,100-1,200 kg/m3 Melting point:1,320-1,350 C degree Intensity of pressure:100-150 Mpa Moisure:7% Appr. Physical properties after expanding: Grade size (mm) Bulk density (kg/m3) water absorption (%) impurity (g/m3) 1 >4 145 475
Vermiculite Physical properties before expanding: Appearance:exfoliated,flake or superposed flake.It contains 10,000 slices in the thick of 2.54cm. Luster:pearl luster,grease luster,no luster,surface dinginess and various luster. Color:goden yellow,brown,brown and green,dark green,black,variedness and striation white. Bulk density:2.2-2.8 g/cm3 Hardness:1-1.5 Bulk density:1,100-1,200 kg/m3 Melting point:1,320-1,350 C degree Intensity of pressure:100-150 Mpa Moisure:7% Appr. Physical properties after expanding: Grade size (mm) Bulk density (kg/m3) water absorption (%) impurity (g/m3) 1 >4 145 475
300 M/T of Zircon sand. Min 55% ZrO2 readily available for an immediate shipment. We are also in the position to supply 300 M/T monthly{ ZrO2/55%Min} and can go for a 12 months contract if you are interested. Inspection:-Bureau Veritas. Shipment: Prompt Packing: 50Kgs PP bags and loaded in 20"
Diatomite
Dead Burnt MgO Mainly deal with 9010,9001,9014,90200. Chemical Composition % MgO Min. SiO2 Max. CaO Max. B.D Min. 90 5 2.2 3.15 91 4.5 1.8 3.18 92 4.0 1.6 3.18 94 2.4 1.5 3.20 95 2.0 1.5 3.15 96 1.5 1.5 3.25 97 1.0 1.2 3.25 98 0.6 1.2 3.30 Bag/Bulk
Caustic Calcined MgO Chemical Composition % MgO Min. SiO2 Max. CaO Max. I.L. Max. 95 1 1.2 3 94 1.2 2 4 93 3 2 4 92 3 2 4 91 4 3 5 90 4 3 6 89 4 4 7 Bag
We provide high quality brown fused alumina/ brown fused aluminium oxide, and synthetic cryolite, steel annular ring for grinding wheels, labels, cutting disc making machine, etc. By negotiation
Tundish powder Tundish flux or powder provides multiple functions. Firstly it insulates the molten steel both thermally (preventing excessive heat loss) and chemically (preventing air entrainment & reoxidation). The quality of the flux being used also play vital role, such as nitrogen pick-up was reported to be reduced from 16ppm to 5ppm, from ladle to mould by changing tundish flux with lower SiO2 content, in one of South American steel works. Secondly, in ideal circumstances, the flux also absorbs inclusions to provide additional steel refining.
Fluorspar lumps and powder (CaF2) Fluorite (fluorspar): Used in production of hydrofluoric acid, which is used in the electroplating, stainless steel, refrigerant, and plastics industries, in production of aluminum fluoride, which is used in aluminum smelting, as a flux in ceramics and glass, in steel furnaces, and in emery wheels, optics, and welding rods.
Chrysotile asbestos. 50 kg plastic compressed packaged.
Dolomite.
Synthesize zeolite for detergent powder/laundry powder/cleaning powder builders, exporter, seller, wholesales, publisher, trader instead of stpp. China 3A, 4A, 5A, 13X zeolite molecular sieve powder manufacturer, maker for catalysts, reagents, adsorbent, additives, auxiliary, sodium alumino-silicate.
Buy:silver, gold residues, ores
Fluorspar powder , acid grade fluorspar powder, fluorite lump, fluorspar dry milling 50kg pwb or requried as the customers
Fluorspar Fluospar lump at caf2 from 70-95%, fluorspar powder at caf2 97-98%
1.Birght color of brown yellow 2.Lightfastness, heat-resistant, alkali resistant Inner plastic, outer woven
