Ytterbium Oxide at Western Minmetals Yb2O399.995% 1.Yb2O399.995%, REO99.0% 2.REO Impurity Max 0.05% 3.Other Impurity Fe2O3 0.0005%, SiO2 0.002%, CaO 0.001%, Cl- 0.05% Packing 25kg in cardboard drum
3N 1.TeO299.9% 2.Impurity Max each Pb/Sb/Cu/Zn/Al/Bi0.003%, Ag/Mg/Ni0.001%, Ca0.005%, Fe0.015%, Cd/Si/Se0.002% 3.Size -200, -325mesh 4N 1.TeO299.99% 2.Impurity Max each Mg/Sb/Al/Bi/Si/Se/Ni5ppm, Pb/Cd 8ppm, Cu/Zn/Ca/Fe 10ppm, Ag6ppm 3.Size -200, -325mesh 5N 1.TeO299.999% 2.Impurity Max each Mg/Al/Bi/Cu/Ni/Si/Se0.5ppm, Pb/Sb/Ag/Ca/Fe1ppm 3.Size -200, -325mesh Packing 2kgs in polyethylene bottle with sealed plastic bag outside
High Purity 1.Li2CO3 99.99% 2.Impurity Max each Ca0.0005%, Fe 0.0002%, Mg0.0002%, Na0.0002%, K0.0002% 3.Size 10-40um Battery 1.Li2CO3 99.9% 2.Impurity Max each Ca0.002%, Cl-0.005%, Fe0.001%, Mg0.001%, Na0.002%, SO42-0.02% 3.Size 2-5um 1.Li2CO3 99.5% 2.Impurity Max each Ca0.008%, Cl-0.005%, Fe0.002%, Mg0.01%, Na0.02%, SO42-0.05% 3.Size 2-5um Pharma 1.Li2CO3 99.3% 2.Impurity Max each Ca0.005%, Cl-0.005%, Mg0.002%, Na0.005%, K0.005%, SO42-0.02% 3.Insoluble in HCl 0.002% 4.Size 2-5um Industrial 1.Li2CO3 99.0% 2.Impurity Max each Cl-0.005%, Fe0.0015%, SO42-0.35%, CaO0.05%, Na2O0.2%, Fe2O30.008% 3.Insoluble in HCl 0.015% 4.Size 2-5um Packing 25kgs in double plastic bag inside, carton box outside
Er2O3 99.9% 1.Er2O3 99.9%, REO 99.0% 2.REO Impurity Max 0.1% 3.Other Impurity Fe2O3 0.005%, SiO2 0.005%, CaO 0.01%, Cl- 0.03% Er2O3 99.99% 1.Er2O3 99.99%, REO 99.0% 2.REO Impurity Max 0.01% 3.Other Impurity Fe2O3 0.001%, SiO2 0.003%, CaO 0.001%, Cl- 0.03% Packing 25kgs in cardboard drums
Ho2O3 99.9% 1.Ho2O3 99.9%, REO 99.0% 2.REO Impurity Max 0.1% 3.Other Impurity Fe2O3 0.01%, SiO2 0.01%, CaO 0.01%, Cl- 0.02% Ho2O3 99.99% 1.Ho2O3 99.99%, REO 99.0% 2.REO Impurity Max 0.01% 3.Other Impurity Fe2O3 0.0005%, SiO2 0.003%, CaO 0.005%, Cl- 0.02% Packing 10kgs in plastic bags with vacuum package
High Purity Bismuth Oxide(3N 4N 5N 6N) 3N 1.Bi2O3 99.9% 2.Impurity Max each Pb/Cu0.002%, K0.001%, Mg0.004%, Na0.006%, Ca/Fe0.005% 3.Size 2-4.5um 4N 1.Bi2O3 99.99% 2.Impurity Max each Cu/Pb/Fe10ppm, Mn/Ca/Cd/Zn/Sb/Mg/Ni/Co5ppm 3.Size -100mesh Packing25kgs in sealed plastic bag 5N 1.Bi2O3 99.999% 2.Impurity Max each Co/Mg/Ni/Pb/Cr/Mn/Fe0.5ppm, Ag/Cu/Ca1ppm 3.Size -100mesh 6N 1.Bi2O3 99.9999% 2.Impurity Max each Ag0.01ppm, Fe/Ni 0.1ppm, Cr/Ca 0.05ppm, Mn/Al 0.03ppm, Pb/Cu/Mg0.06ppm 3.Size -100mesh Packing 1kg in polyethylene bottle
Exfoliated Vermiculite Vermiculite Product Details Vermiculite is a kind of natural, non-toxic, inorganic silicate mineral, whose raw ore looks like mica. Vermiculite is formed by the hydrothermal alteration or weathering of minerals, usually biotite and phlogopite. When heated, it expands like leech. Vermiculite are divided into raw vermiculite and expanded vermiculite by stages, and according to the color, it can be divided into golden vermiculite, silvery white vermiculite, milky white vermiculite. Exfoliated Vermiculite Vermiculite, with layer construction and interlaminar water. It begins expend when it is heated over 200??, becoming the worm-like shape and it can be 15-25times bigger than the original volume, maximum 30 time. when it is rapidly heated to 800??. This forms the material with low density (100-300kg/m), excellent insulation property and good hydroscopicity and ion exchange capacity. Specification: Golden Exfoliated VermiculiteSilver Exfoliated Vermiculite 0.3-1mm0.3-1mm 1-3mm1-3mm 2-4mm2-4mm 4-8mm4-8mm Application In construction 1. Fireproof board 2. Lightweight concrete 3. Loose fill insulation 4. Construction coating 5. Vermiculite plaster 6. Bitumen coated vermiculite plate In agriculture 1. Soil improvement 2. Fertilizer carrier 3. Horticulture 4. Hydroponics 5. Animal feed stuffs In industry 1.Gaskets or seals 2.Fireproofing 3.Insulation in steelworks and foundries 4.Packing materials 5.Friction linings 6.Refractory products 7.Processed vermiculite -
Physical & Chemical ProperitiesAfter high temperature expansion, it has the characteristics of porous structure, light weight, low thermal conductivity, stable chemical composition, thermal insulation, non-combustible, non-toxic and tasteless, sound absorption and environment friendly. Application1. Heat/sound/low-temperature/oxygen preservation or insulation material in various fields 2. Foundry material as covering agent to clear up slag for metal casting 3. Perlite filter aid used in foundry, food, drink, medicine, chemical,etc. 4. Agricultural / horticultural / hydroponics /soilless culture perlite as seedings growing media 5. Widely used in construction, metallurgy, petroleum, machinery, light industry, water and electricity, casting, medicine, food, agriculture and horticulture fields.
Physical & Chemical ProperitiesThe closed-cell perlite has the characteristics of high temperature resistance, low water absorption, good mixing and dispersibility. Application1. It is the main aggregate of insulating mortar, refractory material, decorative board, insulation board and riser coving agent for casting. 2. It is also used in metallurgy, industrial furnace, electric thermal insulation, heat pipe and other high-grade thermal insulation materials. 3. High fineness closed-cell perlite can be used as rubber enamel, paint and plastic filler.
Physical & Chemical ProperitiesSurface closed and smooth, thin wall hollow, lightweight, fine grained, high-intensitive, high temperature resistant and insulation flame retardant Application1. Low viscosity/improved fluidity: unlike irregular shaped particles, floater is easy to flow with each other. This makes the products have lower viscosity and better fluidity. 2. Hardness/wear resistant: floater is a high strength and hard microsphere, which can enhance the hardness, resistance and abrasion resistance of the coating. 3. Excellent thermal insulation effect: due to the spherical structure of the hollow ball, it makes the coating with excellent thermal insulation effect. 4. Inertia: the floater is composed of inert ingredients and thus have excellent durability, weather resistance, corrosion resistance and chemical resistance; 5. Dispersibility: the floater is the same as mineral fillers. Because of the high compressive strength, it can withstand the processing of all kinds of mixers, extruders and molding machines; 6. High solid industrial coating: reduce VOC, improve hardness, control luster, increase wear resistance, and reduce cost; 7. Heat insulation, heat preservation and fire retardant coating: high temperature resistance, fire retardant, good thermal insulation effect; 8. Powder coating: improve liquidity, hardness, wear resistance, control luster and reduce cost; 9. Coil coating: flexibility, corrosion resistance, luster control, higher solid content and lower cost; 10. Primary coat: improve the salt mist performance, temperature and chemical resistance, improve the solid content and reduce the cost; 11. Construction coating: durability, weather resistance, high PVC, increased opacity, improve anti-friction and luster uniformity; 12. Adhesive cement and mortar: improve rheology, increase the amount of addition, increase durability and reduce shrinkage deformation.
1, Product Description This product is a kind of heat preservation coating agent for casting riser, which is the best solution to the solidification and shrinkage of feed head. This product is in refinement control. According to different size of riser and condensing shrinkage principle, we can control heating duration & time of heat preservation, in order to achieve maximum heat supply effect. 2, Product Properties 1, Reduce the use of riser insulation sleeve and save cost; 2, Make the gas evolution and inclusion floatation gradually inside of the casting, reduce waste product rate caused by pore and slag, to enhance comprehensive benefit; 3, Reduce riser weight more than 50% , improve technological yield more than 10%, and also decrease energy consumption. 4, Provide corresponding tailored schemes according to riser design of the customers, in order to achieve the best heat preservation effect. 3, How to use During pouring, while the molten metal surface rises to 1/2 or 2/3 height of feed head, cast adequate amount of agent one-time, and stop pouring as the agent appears from the feed head gradually.
Physical & Chemical Properities After high temperature expansion, it has the characteristics of porous structure, light weight, low thermal conductivity, stable chemical composition, thermal insulation, non-combustible, non-toxic and tasteless, sound absorption and environment friendly Application 1. Heat/sound/low-temperature/oxygen preservation or insulation material in various fields 2. Foundry material as covering agent to clear up slag for metal casting 3. Perlite filter aid used in foundry, food, drink, medicine, chemical,etc 4. Agricultural / horticultural / hydroponics /soilless culture perlite as seedings growing media 5. Widely used in construction, metallurgy, petroleum, machinery, light industry, water and electricity, casting, medicine, food, agriculture and horticulture fields.
Application1. Heat/sound/low-temperature/oxygen preservation or insulation material in various fields 2. Foundry material as covering agent to clear up slag for metal casting 3. Perlite filter aid used in foundry, food, drink, medicine, chemical,etc. 4. Agricultural / horticultural / hydroponics /soilless culture perlite as seedings growing media
Application 1. It is the main aggregate of insulating mortar, refractory material, decorative board, insulation board and riser coving agent for casting. 2. It is also used in metallurgy, industrial furnace, electric thermal insulation, heat pipe and other high-grade thermal insulation materials. 3. High fineness closed-cell perlite can be used as rubber enamel, paint and plastic filler.
Our advantages: 1. High purity - Control the consistency of raw material from the mine resource. - Introduce automatic whole-process equipment to ensure product consistency. - Not allowed any harmful impurities during raw material & production process. 2.Fine classification - Choose different raw materials according to their characteristics. - Various product category, to provide customized slag treatment scheme 3. Environment friendly & health - The reaction process is only a change of physical state, not chemical reaction, so no solution to the molten metal. - The physical reaction is stable and non-toxic and tasteless. It does not produce soot & not affect human health. 4).Mechanism of slag removing - Low softening point, high viscosity. After being scattered into the metal surface, the product will expand and - Spread out to cover the entire surface, melt rapidly, form a high-viscosity "film" finally, which sticks to the scum in the metal, to make slag collected and removed.
MaterialCorundum, Alumina TypeSZ-1SZ-2 Chemical Composition (%)Al2O36560 SiO23032 SiC25 CaO23 Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit. MaterialCorundum, Alumina TypeSZ-1SZ-2 Chemical Composition (%)Al2O36560 SiO23032 SiC25 CaO23
Gongyi taurus refractory material factory is a professional refractory materials manufacturers and refractory materials suppliers, mainly supply refractory bricks, unshaped refractories, silicon carbide refractory castable, castable refractory cement, pouring material, castable refractory concrete, silica ramming mass etc. Series of refractory materials products, sincerely welcome everyone to visit. TypeGDL-1 GDL-2 GDL-3 GDL-4 Chemical composition (%)SiO296969696 Al2O3â?¤0.70.60.60.5 Fe2O3â?¤0.550.550.50.5 Cold crushing strength (Mpa)1250â??Ã?3h After firing at15151010
TypeAM-1AM-2AM-3AM-JAS Chemical Composition (%)Al2O3+MgO80859090Al2O3+SiC+C88 Bulk Density (g/cm3)11024h2.93.03.13.02.9 16003h2.852.872.952.92.81 Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
MaterialCorundum, aluminaSilicious TypeSZ-3SZ-4FGGD-5A Chemical composition (%0Al2O36065- SiO2322892 SiC255 Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
