Hengcheng's micro pearl silica is made from sulfuric acid and sodium silicate. By using the pressure spray drying technology, it provides our customers with non- dusting micro pearl silica that is denser than powder and easier to handle. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
Properties this product is white or blue particles, the main composition is sio2, break traditional acid, alkali, clay decoloring deodorization complex process, direct use filter, filter out the impurity in the oil and oxide removing impurity, to taste, decoloring, separation at an organic whole, make the black oil into light color transparent liquid, processed and diesel fuel of acid value and chroma comply with state standards, (GB/T6540-86), and long-term storage, no deteriorate good stability, greatly save the investment, and shortened the processing time. Its characteristic is simple to use, the effect is obvious, no longer go back to color, currentlyï¼?it deserve to promote the decolorization method for small oil refining and the oil refining enterprise Application diesel decolorization and deodorization; Waste oil regeneration and bio-diesel oil, decolor, Specification 20-40mesh 20-80 mesh 30-120mesh 40-160 mesh; 80-200 mesh etc. (according to customer requirements).
Properties this product is white or blue particles, the main composition is sio2, break traditional acid, alkali, clay decoloring deodorization complex process, direct use filter, filter out the impurity in the oil and oxide removing impurity, to taste, decoloring, separation at an organic whole, make the black oil into light color transparent liquid, processed and diesel fuel of acid value and chroma comply with state standards, (GB/T6540-86), and long-term storage, no deteriorate good stability, greatly save the investment, and shortened the processing time. Its characteristic is simple to use, the effect is obvious, no longer go back to color, currently it deserve to promote the decolorization method for small oil refining and the oil refining enterprise Application diesel decolorization and deodorization; Waste oil regeneration and bio-diesel oil, decolor, purification and deodorization of oil and vegetable oils Specification 20-40mesh 20-80 mesh 30-120mesh 40-160 mesh; 80-200 mesh etc. (according to customer requirements).
we are supplier of Silica Sand and powder in Iran its high grade SiO2=99.5% AL2O3=0.01 MgO=0.01 CaO=0.30 Fe2O3=0.03 Na2O=0.006 K2O=0.004 Cr2O3=0.10
[product introduction] The product is white or gray white particles. In addition to the pore structure and adsorption performance of ordinary silica gel, it also has good water resistance, does not crack when encountering water, and has long service life. [product use] 1.It is used for drying and purification of compressed air and air separation industry as adsorbent for acetylene and carbon dioxide 2.Used as liquid adsorbent and catalyst carrier in petrochemical, electric power, brewing and other industries. 3.It is used as the buffer desiccant of ordinary silica gel protective bed. [package]: 20kg or 25kg / bag, composite bag, lined with polyethylene bag
It´s the main raw material of precision casting, glassceramic, refractory and electrical appliances. Also the sound filler of paint in the chemical industry. Grain size: 0-1-3-5mm, 0.4-0.6mm , 0.25-0.4mm etc. Powder size: 200mesh , 325mesh( D50=12um) etc. Contact person: Danny Tao
Chemical and physical properties Properties Unit Specification SiO2 % = 85 - 97 Cl %
Silica fume, also known as microsilica, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product during silicon and ferrosilicon alloy production. According to the SiO2 content, our products can arrange form grade 85% to grade 98%. According to the bulk density, we can divide our products into densified silica fume and undensified silica fume.
Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments. Its appearance is white powder. Native particle size ranges from 5nm to 40nm, with significant functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.
Fumed silica is the superfine micro-nano fine chemical product , which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments, its appearance is white powder , native particle size ranges from 5nm to 40nm, with signficant functions of thixotropy, reinforcing, thickening and filling. it is widely used in the industries of rubber , sealant, plastic , resin, paint, printing ink, papermaking, medicine, cosmetics food etc.
Fusil-200 is 99% purity nanoparticles silica organic silica industrial raw material with a specific surface area of 200 m2/g .The original particle size can be 5- 40 nm. Its a kind of high purity white colloidal powder. It is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer, advanced printing ink, powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc. Applications Paints, Coatings, Printing inks and unsaturated polyester resins Sealants and Silicone Adhesive Elastomers, especially HTV and RTV Silicone rubber Films Cosmetics and Heat insulator Properties Reinforcing filler in elastomers Theology and thixotropy control of liquid systems Used as anti-settling, thickening, anti-sagging agent ¬Improvement of free flow and anti-caking ¬Characteristics of powders High transparency
By using centrifugal spray drying technology, Wuxi Hengcheng's powder silica includes powder and super fine type. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
Hengcheng's granular precipitated silica are made of powder or micro pearl silica as masterbatch and converted into granular type by secondary processing. It is dust-free and environment-friendly. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
Sio2 80-96% Bulk density : 550-750 25 kg hdpe bags / 500/1000 kg jumbo bags
1.Moq:20 metric tons silica fume 2.Soi2:85%--96%min 3.Capacity:3000tons/per month 4.Sgs certificate with astm-c1240 standard Jumbo bag (950*950*1250mm) with plastic liner inside (thickness 2mm), uv-proof, 900kg/bag, 18mt/20gp; 25kg pp bag with plastic layer inside, leakage resistance, 20mt/20gp
Introduction Silica Absorbent Granule particles have a multi microporous structure. Silica Absorbent Granule has strong adsorption capacity for leaked pollutant liquids such as diesel, gasoline, engine oil, No. 2 flotation oil, toluene, xylene, kerosene, nitrobenzene, formaldehyde, methanol and ethanol. Silica Absorbent Granule can adsorb pollutant liquid equivalent to 6 times its weight (about 5-6 kg of oil and chemical liquid can be adsorbed per kg of Silica Absorbent Granule). Silica Absorbent Granule provides a low-cost and environment-friendly cleaning scheme for emergency liquid absorption treatment of oil leakage pollution on land and at sea. Characteristic Silica Absorbent Granule has hydrophilicity, lipophilicity, high liquid absorption rate, fast liquid absorption rate and good oil-water selectivity. Silica Absorbent Granule is easy to transport and store, and can float on the water before and after liquid absorption, with high oil retention rate. Silica Absorbent Granule has large adsorption capacity, good oil retention, high adsorption efficiency and reduced treatment time. Silica Absorbent Granule can reduce the consumption in the oil cleaning process by 80% and has low cost. Application Silica Absorbent Granule is suitable for cleaning the oil slick on the surface of reservoirs, lakes, sea surfaces and sewage tanks of sewage treatment plants. Silica Absorbent Granule plays a great role in adsorbing oil leakage of plant workshop equipment, leakage of liquid storage tank, cleaning of cabin, wharf equipment, cabin oil, diesel leakage or chemical dangerous liquid.
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.
