Raw Unexpanded Perlite Ore: Agricultural perlite provides a more constant moisture status around the roots of plants at all times and facilitates the growth of roots. Mainly used in agriculture and horticulture to promote the growth of crop roots, soil modification, regulate soil compaction, prevent crop lodging, control fertilizer efficiency, and fertility, and as a diluent and carrier for pesticides and herbicides. Use for the Construction industry: Lightweight concrete aggregates, heat-preserving, heat-insulating, and sound-absorbing panels, fire-resistant roofs and anti-freezing, earthquake-proof, fire-proof, radiation-proof, and other high-rise building engineering wall fillers, pipelines insulation, mortar, and other building materials. Sizes: Agriculture and horticulture grade:Â 1-3mm,2-4mm,3-6mm,4-8mm. Perlite filter aid grade:Â 30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh. Construction and industry grade:30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh Packaging: 1 ton/bag Accepted Delivery Terms: EXW, FOB, CFR, CIF Accepted Payment Currency: USD, AUD, CNY Accepted Payment Type: T/T, L/C, Western Union Port: Tianjin
Mica Powder: Mica Powder is a non-toxic mineral, it is known for giving off a metallic and shimmery appearance. Mica Powder is also very versatile and can be used for an assortment of different projects such as INSULATION, HEAT RESISTANCE, CORROSION RESISTANCE. Widely used in the building materials industry, Paint, Exterior wall coating, Marine coating, fire protection industry, fire extinguishing agents, welding electrodes, plastics, rubber, electrical insulation, papermaking, asphalt paper, pearlescent pigments, and other chemical industries. Size: 30 - 60 Mesh Standard: Grade-A, High-quality Color: Shiny-Silver Available Stock: 80 MT
Mica Powder is a mineral with a high-quality aspect ratio. It is chemically known as Alumina Silicate. It is fireproof in nature with low heat thermal conductivity and excellent thermal stability. Mica powder can be used in paint and coating, fireproof insulation to reduce the damage of ultraviolet rays or other light and heat damage to the paint film, promote coating acid and alkali and insulation, and strengthen its durability, freezing resistance corrosion resistance, water resistance, etc. It helps to strengthen the adherence to the layer, improve its intensity, brightness, tenacity, and compaction. As a result, it is conducive to reducing the ventilation, preventing speckle and chaps as well as reducing sediment in the paint. As a prior filler in paint, mica flakes and powder can be used to substitute some expensive raw materials in the paint so as to reduce the production cost. Grade: High Quality, Dustless Size: 20 to 40 Mesh APPLICATIONS: Reinforced structures provide thermal insulation Fireproof insulation coating Sound Absorption As a protective coating and provided waterproofing.
As a heavy industry enterprise with considerable strength in China, QIANJIN Heavy Industry produces various slag tanks, which can be processed according to the drawings provided by customers. In addition, QIANJIN slag pot has been successfully sold to more than 50 countries and regions such as The United States, Mexico, Brazil, India, South Korea, Japan, Russia and other products industries involving cement ships through continuous improvement of process and optimization of chemical composition Forging, pressing, metallurgy, engineering machinery, bridge, water conservancy and power generation, etc., provide many varieties and specifications of high quality carbon steel alloy steel castings for the national key equipment manufacturing industry
Silicon slag is a by-product of smelting metal silicon and ferrosilicon.It is a kind of scum floating on the furnace in the process of smelting silicon.It is content is from 45% to 70%,and the rest are C,S,P,Al,Fe,Ca. It is much cheaper than purity silicon metal.Instead of ferrosilicon for steelmaking, can reduce the cost. Silicon slag 50 is Si greater than or equal to 50, Ca less than 5, S less than O0.1, P less than 0.05, C less than 5.
We are Chinese sealing materials (graphite and PTFE/TEFLON etc.) manufacturer and have passed ISO9000 quality certificate. Below are Our products. 1.) Flexible graphite sealing products (foil,rolls, sheets, tapes, rings) 2.) Reinforced graphite sheet with carbon steel/SS304/SS316 3.) Gasket series 4.) Braided packing 5.) Ultra-thin graphite foil (Min. thickness 0.03mm) 6.) Milled clean graphite foil 7.) Flake graphite 8.) Graphite powder 9.) Expandable graphite 10.) Graphite & carbon felt I hope that this letter will lead to profitable business for both our companies in the near future. Your earlier reply will be highly appreciated.
Heatsink high thermal conductivity Artificial Graphite sheet FOB Price:US $1 - 100 / Square Meters Min.Order Quantity:10 Square Meters Supply Ability:5000 Square Meters per Month Port:Yantian Payment Terms:L/C,T/T Product Name:high thermal conductivity carbon synthetic artificial flexible graphite sheet Material:Graphene, thermal materials Color:Black Tensile Strength:35~40 mpa Thermal conductivity:500~1800w/mk Used:High Temperature Thickness:Natural Graphite thick 0.05~0.5mm, Artificial Graphite thick 0.017~0.1mm Longth:100m/roll Width:Natural graphite width 300~1000mm, Artificial graphite width 300mm Work Temp:-40~400?
Summary Quartz sand is a hard, wear-resisting, stable chemical property of silicate minerals, the main mineral composition is SiO2, quartz sand color is milky white, or colorless translucent, a multi edge type ball of white crystal, hardness, brittle cleavage, conchoidal fracture, oily luster, density is 2.65, bulk density (1-20 1.6), 20-200 head is 1.5, the chemical, thermal and mechanical properties has obvious differences to, insoluble in acid, slightly soluble in KOH solution, melting point 1750 DEG C. Quartz sand application Quartz sand is a unique physical and chemical properties, making it occupies a pivotal position in the aviation, aerospace, electronics, machinery, and today, with the rapid development of IT industry, especially in the inner molecular chain structure, crystal shape and lattice changes, so that it has high temperature resistance, thermal expansion coefficient is small, high insulation, corrosion resistance, piezo electric effect, resonance effect and the unique optical properties, is playing a more and more important role in many high-tech products. Fine quartz sand can be used as abrasive, such as grinding glass: Glass: flat glass, float glass, glass (glass jar, glass bottle, glass tube, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth and anti ray special glass as the main raw material. Second, ceramics and refractory materials: embryo material and porcelain glaze, kiln with high silica brick, ordinary brick and silicon carbide and other raw materials. Three, metallurgy: silicon metal, ferrosilicon alloy and silicon Aluminum Alloy and other raw materials or additives, flux Four, construction: concrete, cementitious materials, road materials, artificial marble, cement physical performance test materials (cement standard sand) Five, chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder Refractory quartz sand application Refractory quartz sand is the main component of quartz sand. According to various needs to add different additives. Scientific formula. Advantages of low price, good acid resistance, non stick slag. All required materials for metal smelting induction furnace lining. The main technical indicators: SiO2 = 97.5%Al2O30.7---0.3%Fe2O30.4---0.1%H2O = 0.5% Bulk density: 1.9----2.1g/cm fand Liner volume density: 1.75---1.8g/ cm fand Fire resistance: A[1500---1700 advisable] Fire resistance: H, C[1300---1450] advisable size: 5.1-----0.021mm Refractory quartz sand used in smelting non-ferrous metal, black power, frequency, frequency conversion, core induction furnace lining
Application of microsilica 1..Microsilica in concrete 2.Microsilica in refactory and ceramics 3.Microsilica in repair products(mortars & grouts) 4.Microsilica in shotcrete 5.Microsilica in oil well groution 6.Microsilica in building external thermalinsulation system 7.Microsilica in active powder concrete rpc cover board.
Silica sand /Quartz sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries. Sandblasting Grade of Silica Sand Fine Quartz Sand From China Manufacturer Features: Hard, wear-resistant, chemical stability of minerals. Natural Silica Sand. Huge Reserve raw material of Silica sand in China. White granules shape Used in float glass Painting,ceramics and so on. Wide application in many industry. Water filtration Glass manufacture Industrial casting Sand blasting Producing concrete Adding texture to slick roads Silica sand impacts every aspect of daily life. Many industrial suppliers carry silica sand in bulk quantities, while some smaller household stores sell it in smaller amounts for home or home construction use.
Silica sand /Quartz sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries. Sandblasting Grade of Silica Sand Fine Quartz Sand From China Manufacturer Features: Hard, wear-resistant, chemical stability of minerals. Natural Silica Sand. Huge Reserve raw material of Silica sand in China. White granules shape Used in float glass Painting,ceramics and so on. Wide application in many industry. Water filtration Glass manufacture Industrial casting Sand blasting Producing concrete Adding texture to slick roads Silica sand impacts every aspect of daily life. Many industrial suppliers carry silica sand in bulk quantities, while some smaller household stores sell it in smaller amounts for home or home construction use.
Silica sand /Quartz sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries. Sandblasting Grade of Silica Sand Fine Quartz Sand From China Manufacturer Features: Hard, wear-resistant, chemical stability of minerals. Natural Silica Sand. Huge Reserve raw material of Silica sand in China. White granules shape Used in float glass Painting,ceramics and so on. Wide application in many industry.
Silica sand /Quartz sand is processed by crushing quartz grains of quartz, quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant and stable chemical properties of silicate minerals, the main mineral component is SiO2, quartz sand the color is white or colorless, translucent, Mohs hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive, media and other industries. Sandblasting Grade of Silica Sand Fine Quartz Sand From China Manufacturer Features: Hard, wear-resistant, chemical stability of minerals. Natural Silica Sand. Huge Reserve raw material of Silica sand in China. White granules shape Used in float glass Painting,ceramics and so on. Wide application in many industry. Water filtration Glass manufacture Industrial casting Sand blasting Producing concrete Adding texture to slick roads Silica sand impacts every aspect of daily life. Many industrial suppliers carry silica sand in bulk quantities, while some smaller household stores sell it in smaller amounts for home or home construction use.
It is a braided packing made of PTFE yarn containing graphite particles and anti-corrosive lubricant. It is recommended for shafts for almost all chemicals. Stability and long service lift are achieved by low friction coefficient. It has great tear strength and high thermal conductivity. This self-lubricating packing does not score the shaft and minimizes sleeve replacement cost. It can be used to seal alkalis, solvents, water, steam, acids except strong oxidizing acids(aqua regia, fuming nitric acid, fuming sulfuric acid, etc.) forcentrifugal pumps, autoclaves agitators, mixers, etc. Spec: 3.0mm - 50mm
PRODUCT NAME: COLLOIDAL SILICA Other name: SILICA SOL MODEL: JN-30 Color: Clear CAS NO. : 112926-00-8 TDS Specification: SIO2, %: 20-40% NA2O, %: 0.40 , PH: 9.0~10.5 Viscosity : 4.3-5.5 cp ; SP.GR: 1.19~1.21, 1.29~1.31 Particle Size: 8~15 nm Application for investment casting, lost wax casting, refractory, water paint, concrete polishing..
PRODUCT NAME: COLLOIDAL SILICA Other name: SILICA SOL MODEL: JN-30 Color: Clear CAS NO. : 112926-00-8 TDS Specification: SIO2, %: 30, NA2O, %: 0.40 , PH: 9.0~10.5; Viscosity: 4.3-5.5 cp ; SP.GR: 1.19~1.21 Particle: 8~15 nm Application for investment casting, lost wax casting, refractory, water paint, concrete polishing..
Huiying Chemical Industry (Xiamen) Co.,Ltd is a private enterprise,General manager was awarded the Outstanding Entreprener by the NananGovernment in 2001. It has fixed assets of 80 million yuan now, 580 workers, including 13 senior engineers, 13 senior administrators, 13 engineers, 15 technicians. In 1992,Our export company,Xiamen Zhongzhao IMP.&EXP. Co.,Ltd. was founded in order to export to World. Until now, over 80% products were supplied for P&G Asia,Japan Kao. 4A Zeolite as raw material for detergent powder.Our 4A Zeolite quality always be stable and excellent and can replace some of the STPP as the raw meterial of detergent powder builder,and the price is lower than STPP.
Fused silica (grains & powder) and crystalline silica ( sand & powder) , which are widely used as materials for investment casting , refractory , ceramics , artificial marble , epoxy molding compound (emc filler), paints, coating, foundry industries etc. Our products includes : 1. Fused silica grains / fused micro silica powder sio2: 99.9%min fe2o3 : 15ppm max -50ppm max, particle size: a : 3-100mm , 5-50mm, 8-5mm , 5-3mm , 3-1mm , 1-0.5mm , 0-0.5mm , 0.5-0.2mm , 0.2-0.1mm , 0.5-1mm b : - 4+10mesh , -10+20 mesh , -10+30 mesh , -30+50 mesh , -50+100mesh , -120f , -325f, -400f, -600f or in accordance with customer's request . 2. Crystalline silica sands / crystalline micro silica powder sio2 : 99.5% min-99.98%min fe2o3 : 5ppm max-30ppm max, particle size: 2-4mesh , 4-6mesh , 6-10 mesh , 10-20 mesh , 20-40 mesh , 40-80mesh , 80-200mesh , -100mesh , -200mesh , -325mesh , 400mesh , 600 mesh.
This is a packing made by asbestos yarns, treated with lubricant and graphite. Used in pump, valve, etc. the working medium are steam ,air industrial water,peturm oil.The packing with METALLIC (copper wire, inconel wire or stainless wire) are also available. Spec:3.0mm - 50mm
It is flexible braided packing which is made of an innovative expanded pure graphite yarn. It can be used to seal hot water, high temperature and pressure steam, leat transfer fluid, hydrogen gas, ammonia, organic solvents, hydrocarbons, cryogenic liquids, etc., except fewer strong oxidizer .They can be applied to the equipments and devices in peroleum,electricity generation ,chemical ,pharmaceutical and light industries. Spec:3mm - 50mm
