Pure, 120 Mesh Silica Sand Foundry and other industrial uses Can be used for sand cores and greensand Kiln-dried, excellent handling and high-temp performance 1.qualified products and materials,which can make perfect performance in your product line and save your raw materials and cost. 2. Reasonable and competitive price,which can save your cost and share more market. 3.Excellent service,which can help you save the materials cost and maximiz your output. 4.Reliable and timely transport,which can help you to avoid the the diversity and complexity of the international market. 5.With global professional suppliers and manufacturers a stable business relationships.
At H&M we offer a high quality Silica Sand from Egypt and we have the relevant experience to supply tens of thousands metric tons of silica sand (SiO2) around the globe. Our silica sand offerings are uniform in size and shape with low Iron Oxide (FeO3) that is desirable in various industries. We ship 27 metric tons in each 20ft shipping container and we provide up-to-date chemical analysis for each of our products, and we offer samples to our partners to do their own chemical analysis if they desire. Our motto is 100% satisfaction in every deal we make, and we work diligently to maintain that. Our main silica sand (SiO2) offerings Grade 1: $24.6 per ton (SiO2: 99.87% FeO3: 0.017%) Grade 2: $23.8 per ton (SiO2: 99.66% FeO3: 0.035%
At H&M we offer a high quality Silica Sand from Egypt and we have the relevant experience to supply tens of thousands metric tons of silica sand (SiO2) around the globe. Our silica sand offerings are uniform in size and shape with low Iron Oxide (FeO3) that is desirable in various industries. We ship 27 metric tons in each 20ft shipping container. We provide up-to-date chemical analysis for each of our products, and we offer samples to our partners to do their own chemical analysis if they desire. Our motto is 100% satisfaction in every deal we make, and we work diligently to maintain that. Our main silica sand (SiO2) offerings �� Grade 1: $24.6 per ton (SiO2: 99.87% FeO3: 0.017%) ��� Grade 2: $23.8 per ton (SiO2: 99.66% FeO3: 0.035%
We are excited to introduce our premium silica sand, sourced from Indonesia's Kalimantan and Belitung region. As a premier choice for glass manufacturers, solar panel, and various industrial applications. Our available silica sand specs: SiO2: 98.53 | 99.59 | 99.68 | 99.73 | 99.9 Why partnership with us? Trusted, Fast Response, Transparent, Flexible Payments, Visual Checking, Complete Permit. You can visit us Anytime you want. || Direct Contact || WhatsApp: +6285767341787 || Email: sales@kk-silica.com
High Purity Silica Sand Multi Use, ready for shipment. Particle Size (typical) : >0.6mm; High level roundness 99.7% - 99.8% purity
High Purity Silica Powder produced from white quartz 1.20 MT per Jumbo Bag with Linings and covered with wooden pallets. bottom with rubber pads
High Purity Silica Sand Multi Use, ready for shipment. Particle Size (typical) : >0.6mm;
High purity silica refers to silicon dioxide (SiO2) with an exceptionally high level of purity, typically exceeding 99.9%. It is obtained through various refining processes to eliminate impurities and ensure its suitability for demanding applications across different industries. Characteristics and Applications Semiconductor Manufacturing: High purity silica serves as a crucial material in the production of semiconductor devices. It is used in the fabrication of silicon wafers, where its purity ensures minimal impurities that could negatively impact the electrical properties of the semiconductor. Optical Components: Silica with high purity is utilized in the manufacturing of optical fibers, lenses, and other optical components. Its transparency and low optical absorption make it ideal for transmitting light with minimal loss, essential for telecommunications, medical devices, and laser systems. Advanced Ceramics: High purity silica is a fundamental component in the production of advanced ceramic materials such as silica glass and silicon nitride ceramics. These materials find applications in industries ranging from aerospace and defense to electronics and biomedical. Pharmaceuticals and Cosmetics: Silica with high purity is used as an excipient in pharmaceuticals and cosmetics. It serves various functions including as a flow agent, desiccant, and viscosity modifier in formulations. Chemical Synthesis: High purity silica acts as a catalyst or catalyst support in various chemical reactions and processes. Its high surface area and uniform pore structure make it suitable for applications in catalysis, chromatography, and adsorption. Construction Materials: High purity silica is incorporated into construction materials such as concrete, mortar, and grouts to improve strength, durability, and resistance to environmental factors. It also contributes to the production of high-performance coatings and sealants. Environmental Remediation: Silica with high purity is used in environmental remediation applications such as water filtration and soil stabilization. Its inert nature and high surface area enable efficient removal of contaminants from water and soil.
Silica 70 Plus
Silica Powder Introduction Silica powder has the advantages of excellent dielectric properties ,Low coefficient of thermal expansion, Complete chemical inertness and Neutral PH ,No chemical changes or induced reactions occur in either a catalyst or multicomponent. ChangTong silica power co.Ltd??s high purity silica power is produced for the electronic materials area ,sealants, electronic potting compound area .Its dispersion leveling is excellent, contraction and Coefficient of thermal expansion are small, Acid alkali resistance ,solvent insulation,,mechanical performance, Mixed epoxy resin transparency are all good. In total ,our excellent silica power can save cost and improve effectiveness for you . Silica Powder Properties Items Unit Typical testing value Moisture % 0.08 L.O.T. % 0.1 SiO2 % ã??99.6 Fe2O3 % 0.013 Al2O3 % 0.24 K2O % 0.003 CaO % 0.02 Na2O % 0.004 Mohs hardness 7 Density g/cm3 2.65 PH 6.5-7.0 whiteness ã??90 Oil Absorption (g/100g) 16-30 Melting point (??) 1730 Silica Powder Application Production Mesh witness Mons Performance Characteristics For silicon rubber use 1000-3500 ?¥ 95 7 1.Super White; 2.Extremely low moisture; 3.Good insulativity; 4.great reinforcing effect; For paint coating use 600-2500 ?¥ 95 7 1.High White; 2.Good Oil absorption,mix viscosity, dispersity, mobility; 3.Small angle of repose,rub resistance; For sealant use 800-2000 ?¥ 92 7 1.Moisture
White Powder, 15nm, 4-7ph, 99.8% Content
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.
1.High silica cloth 2.High temperature resistance 3.Refractory 1. It is woven by high sio2 content fiberglass yarn with specially formulated acid treatment. 2. It is a economic silica cloth suitable for continuous use at 1650¡ãf (900¡ãc), and able to withstand short term exposure up to 2200¡ãf (1200¡ãc). 3. Additional polyurethane coating or vermiculite coating will enhance the fabrics unmatched abrasion resistance and tensile strength.
High silica mat is a high performance nonwoven mat with a sio2 content of 96% to 99%. Due to its outstanding low heat conductivity it used for thermal insulation and heat protection where severe temperature conditions exist. Until quite recently these materials were used only in aircraft and aerospace industries, but now they are used in various branches of industry, where heat resistant materials are required. It will not burn, rot or deteriorate. It is inert to the majority of chemical reagents, resistant to organic and mineral acids (except hydrofluoric and phosphoric), weak alkali, water and high-pressure steam. High electrical insulation property at elevated temperature makes it ideal for many applications. High silica needled mat maintains its excellent properties after long exposure to temperatures as high as 1800 degrees f, and short-time exposure up to 2300 degrees f.
Silica cloth is a high performance textile fabric that has 96% SiO2, flexible fabric designed for use where severe temperature conditions exist. It used for thermal insulating and heat protection. It will not burn, rot or deteriorate and resist most acids. It will keep good state when it works at 1100 for a long time. It works at 1400 more than 15 minutes and works at 1700 more than 15 seconds. Application 1. Used for heat preservation and thermal insulating. 2. Welding/cutting, molten metal splash protection. 3. Heat and flame shielding, stress relief. 4. Hose and cable protection and emergency fire blankets Descriptions : Silica fiberglass tape is made of YC fiberglass fabric. It will keep good state when it works at 1100. It’s good construction that offers specific advantages over woven tapes in certain applications. Apprications : Used in ovens, furnaces and boilers as a door seal and thermal insulating. Used in outside of pipe, such as steam conduit. Sepcification : Thickness 0.6mm, 1.6mm Width 50mm
Jotex Composite Materials Co.,Ltd.' silica cloths are found in a comprehensive range of models. They are designed in keeping with individual specifications as well. Being the foremost supplier & exporter, we ensure our manufactured products exemplify the true standard.They are used in many applications like, welding/cutting protection, molten metal splash protection, heat and flame shielding and more.
As a general rule, The purer the sand, the clearer the products Silicon and oxygen are the earth's two most abundant elements and together they make silica, one of the earths three most common rock forming minerals. Akshar Minerals Silica sand is high purity natural crystalline silica. It is inherently bright, white, low in moisture and chemically inert in nature. Basically, It is made up of two main element Silica & Oxygen. Silica sand is made up of Silicon Dioxide. There are number of different uses of silica sand in the industrial and commercial sector, from golf courses to glass making . The chemical formula of Silica Sand is SiO2 Characteristics : High Purity Weather Resistant White Appearance Naturally Hard Controlled Particle size Chemically Inert Applications Akshar Minerals Silica sand is used depends on physical, chemical and mechanical characteristics such as grain size, shape color, structure and distribution as well as refractoriness strength and stability. There characteristics can differ depending on how mineral is processed after it is mined. This product gets easily mixed and can be used for high temperature applications like flat glass, furnace tubes and many more due to its excellent thermal expansion, hardness. It yields improved durability and burnish resistance. We make for all type of application in the industries like Glass industries, Sodium Silicate Industry, Golf course & Sport Ground, Adhesive and sealant, Rubber industry, Texture Wall Paint, Sand Blasting, Agro pesticide, Cosmetic industry, Soap & Detergent, Filtration Media, Power Plant & Petroleum, Construction Chemical Industry, Plastic, Fertilizer, Paint, Ceramic, Insulation, Foundry, Ramming Mass, Steel Industry, Landscaping, GRC & GRP Industry, Oil & Petroleum Industry, Oil Exploration & Oil Drilling.
Our company has a mining site and production lines located in taiwan that can offer a long-term supply of high-quality silica (sio2). Will send you our business introductory upon contact, along with sgs reports and our mine status. Would like to know more details about your buying quantity, pricing, and delivery timelines. Welcome to contact us with business inquiries, we are delighted to serve worldwide partners!
High silica fiberglass chopped strand is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of na2o-b2o3-sio2. High silica chopped strand with low thermal conductivity and high temperature resistance is a kind of excellent high temperature insulator. 5. Off-gas filter, dust collection 6. Exhaut pipe silencer, noise reduction 7. Thermal insulation of spacecrafts, etc. Properties High silica chopped strand is excellent in high temperature resistance. 1) high temperature resistance, ablation resistance, heat resistance 2) low thermal shrinkage, low thermal conductivity 3) high electrical insulation 4) after two hours ablation in 1000¡ãc, the strands perform well 5) non-toxic, asbestos-free, environmental friendly. Specification High silica chopped strand is a kind of roving with staple length.
High silica fiber glass cloth description: 1. Made of continuous filament texturized yarns, they demonstrate a better insulating properties and greater fullness. 2. Insulating properties depend upon conductivity and radiation and these are influenced by the fabric construction. 3. It is the ideal substitute of the asbe stos cloth. 4. It can resist 450°c-550°c High silica fiber glass cloth applications: 1. All types of thermal insulation and heat protection 2. Welding blankets and fire curtains 3. Expansion joints 4. Basic cloth for coatings and laminations Faq: 1. What is your moq Moq may vary by customer's special requirement; we try our best to meet your business requirement. 2. What's your payment terms We normally do t/t, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss. 3. Can you provide samples Yes, we can offer samples, and some samples are free 4. Can you delivery by express Yes, we can delivery by any express. 5. When will the sample be ready Normally, the sample can be ready in 3 days.
