Tungsten is a metallic element with the symbol W and atomic number 74, belonging to the VIB family of the sixth cycle in the periodic table. Tungsten is mainly a hexavalent cation in nature, with an iron radius of 0.68 �? 10-10m. Due to the small radius of W6+ions, high electricity price, strong polarization ability, and easy formation of complex anions, tungsten is mainly in the form of complex anions [WO4] 2-, which combine with cations such as Fe2+, Mn2+, Ca2+in the solution to form precipitates of wolframite or scheelite. specification Diamter(mm) Tolerance Max length(mm) sintering,Forging,Spinning Forging and polishing 1.0-10 ±0.1 3000 10-20 ±0.1 2000 20-50 ±0.1 1500 50-70 ±0.2 1000 70-90 ±0.2 800 >90 Be customized
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
In agriculture, vermiculite can be used as soil conditioner. It develops the soil permeability and water content, makes acidic soil change into neutral soil. Exfoliated vermiculite plays a very good heat insulating effect, making the building warm in winter and cool in summer. In gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects.
In agriculture, vermiculite can be used as soil conditioner. It develops the soil permeability and water content, makes acidic soil change into neutral soil. Exfoliated vermiculite plays a very good heat insulating effect, making the building warm in winter and cool in summer. In gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects.
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
To Pure Kaolin Is White Delicate, Soft Soil Shapekaolin And Water Combined With The Formation Ofmud Under The Action Of External Force Can Bedeformed External Force Removed, Still Maintainthis Shape, With A Strange Microporous Structurecosmetic Filler Use Has Higher Absorption And Blockthe Ability Of Free Ions
The chemical properties of graphite are very stable, high temperature resistance, corrosion resistance, and good conductivity.Therefore, graphite can be used as refractory material, sealing material, conductive material, and is widely used in high temperature metallurgy, sand finding, paint lubricant, pencil lead, pigment, polishing agent, petrochemical industry, synthetic fiber, heater and other industries.
Mica powder is a non-metallic mineral, containing a variety of components, of which the main SiO2, the content is generally about 49%, Al2O3 content is about 30%. Mica powder has good elasticity and toughness. It is widely used in electrical appliances, welding rods, rubber, plastics, paper, paint, coatings, pigments, ceramics, cosmetics, new building materials and other industries
Sodium Alkyl Hydroximic Acid is an excellent collector for various metal oxides and partiallyoxidized sulfide ores. lt has excellent collective result for various metal oxide ores, such ascopper oxide ores, hematite, yttrium ores, wolframite, scheelite, titanic iron, niobium orestinstone and rare earth ores etc.
Melamine Glazing Powder Its molecular structure is basically the same as that of water-soluble melamine formaldehyde resin. It belongs to high molecular compound. The basic production process: melamine, formaldehyde and other auxiliary materials are synthesized and reacted in the reactor, cooled and solidified, planed, dried, ball milled and screened into bright powder. The products are mainly used for porcelain-like and marble-like table wares to make them looks shinning. Our annal production capasity : about 6000MTS. The main types of Melamine Glazing Powder we produce as below: 1. LG 110. 2. LG 220 the above two types are made from Melamine and Formaldehyde , and LG220 is mainly for making Melamine tablewares. 3.LG 250 4.LG330 ( Water-soluble MF Resin Power ) Mainly used for adhesiven. etc. 5.Melamine Glazing Powder G. It is special made for Flexible Polishing Pads.
Melamine Moulding Compound factory. melamine powder is also known as melamine moulding powder. Our Melamine Moulding Compound is Pure ,High-Quality, Stable ,Multi-Color,SGS Inspections available. Fangyu Melamine ,as a professional melamine Moulding Compound factory, Besides the Melamine Powder specifications. we can supply the melamine moulding compound with Date E below 1 with the agreed Standard Sample tested by Colorimeter.
Salicylhydroxamic acid is a kind of high efficient chelating collector for rare metal oxidized minerals. It has the advantages of good selectivity and strong collecting power when used in mineral processing of rare metals. Salicylhydroxamic acid is mainly used as collector or extractant of rare earth ore, copper oxide, lead-zinc oxide ore, gold ore, kaolin and organic synthesis intermediates.
Sodium isoamyl xanthate is a strong collector and is mainly used for the flotation of non-ferrous metal minerals that require strong harvesting and do not require selectivity. For example, it is a good collector for flotation of oxidized sulfide or copper oxide ore and lead oxide (vulcanized by sodium sulfide ). It can also achieve good results for the flotation of copper-nickel sulfide ore and gold-bearing iron ore.
Liquefied by hygroscopic agglomeration. Becomes brown when melting, later turns to green gradually, still turns white after cooling.1g dissolves in 0.5ml ace*tone, 12ml ethanol, 8ml boiling ethanol. Soluble in water. When dissolved in its own weight of water, the temperature drops about 30 �ºC. Aqueous solution is neutral. Low toxicity, LD50 (rat, oral) 854mg/kg. Prepare thiocyanate titrants. Determine trivalent iron, copper and silver. Urine test. Tungsten color developer. Indicator for volumetric determination of titanium. Cooling agent. Photographic thickening agent.
SODIUM DIISOBUTYL DITHIOPHOSPHATE C4H9O2PSSNa CAS:53378-51-1 Sodium dibutyl dithiophosphate is a good chemical reagents which is used as collector for non-ferrous metal and precious metal; Soluble in water; mainly used as flotation reagent for copper ores and zinc ores with high selective activities.Chemical and mining industries,chemical mineral processing reagent,acid reagent.
Sodium butyl xanthoxanthate is a flotation reagent with strong collecting ability. It is widely used in the mixed flotation of various non-ferrous sulfide ores. The product is especially suitable for the flotation of chalcopyrite, sphalerite and pyrite. Under certain conditions, it can be used to preferentially flotation copper sulfide from iron sulfide ore, and it can also be used to collect sphalerite activated by copper sulfate.
Sodiumethyl xanthate is a collector with better selectivity, widely applied in flotation of Cu/Zn/Ne and pyrite, especially for the gold floatation in gold and copper mine. It could make good result in the copper and lead oxidized ore . Normally used in rough selecting and scavenging.Butyl xanthate.
Sodium tungstate is a kind of inorganic substance, chemical formula is Na2WO4, it is colorless crystalline or white crystalline powder, weathering in dry air, losing crystal water at 100�ºC, soluble in water, insoluble in ethanol, relative density 3.23 ~ 3.25, melting point 698�ºC (anhydrous). 1. Sodium tungstate used for mordant, analytical reagents, catalysts, water treatment agents, manufacturing fire prevention, waterproof materials,.and phosphotungstate, borotungstate and so on. 2. Sodium tungstate used for manufacturing metal tungsten, tungstic acid, tungstic acid and so on. 3. Sodium tungstate used for mordant, pigment, dye, ink. 4. Sodium tungstate textile workers used as fabric weighting agent, this product is used as fabric additives, by sodium tungstate, ammonium sulfate ammonium phosphate and other mixtures for fiber fire and waterproof. This fiber can be used to make fireproof rayon and rayon. Also used for leather tanning. 5. Sodium tungstate used for electroplating coating corrosion. 6. Sodium tungstate used as a solvent to introduce porcelain glaze color material can rise and fall low firing temperature and complement color effect. 7. Sodium tungstate used in petroleum industry and aviation, aerospace material manufacturing. 8. Sodium tungstate Used as an indicator in analytical chemistry experiments.
Pine oil is a mixture of terpene alcohols and terpene hydrocarbons. Thanks to its pleasant pine smell, notable antimicrobial power and excellent solvency, pine oil is mainly applied in the production of household detergent, flooring gel, industrial cleaner, high quality ink and paint solvent, low concentration ones can be used as foaming agent in ore flotation.
Cetyl alcohol is a versatile ingredient that can serve as an emollient, emulsifier, thickener, binder, foam booster, or emulsion stabilizer, depending on the formulation and need. It is derived from coconut or palm oil as well as being synthetically manufactured. Suitable for various cosmetics, as a base, especially suitable for creams and lotions; 1. Hair and skin care. 2. It is also used as a raw material for textile auxiliaries in industry. 3. In industry, it is also used as a raw material for textile auxiliaries. Used in daily chemical, plastic, textile, pesticide, machinery, ore flotation industries.
