High Purity Alumina Ceramic Crucible Suppliers and Manufacturers

1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:  it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.

Commodity: Dicalcium phosphate Feed Grade Use DCP is the feed preparation of raw materials, Animal right to supplement calcium needs. Coarse its products more applicable to the preparation hens, ducks feed, concentrate feed and premix. Product Nature Molecular Formula:CaHPO4·2H2O,Molecular weight:172.09,After drying with loose white powdery crystals or granules. Neutral products, the melting acid, water-soluble, hygroscopicity small, heated to 90 around gradually lose water of crystallization. Product Features The purity of the product, calcium and phosphorus ratio appropriate to ensure a higher degree of its biological effects. Phosphorus content greater than 18% of the products, due to a small amount of MCP, and its biological effects better. This unique high-tech companies use technology to make our products crystallization, high purity and its harmful impurities significantly below standards:HG26362000 Drying process advanced products, products with low free water under the premise that the product does not lose crystallization of water, avoid the product in the drying process for the loss of water caused by crystallization of biological effects of the reduction. Coarse particle DCP in the animals stay in the stomach longer and more conducive to the absorption of calcium phosphate, the product of Micro-particle DCP granulation from mechanical, without any chemical binder. Specifications Appearance white and gray powder/granule Total P 18% min Calcium 21% min  F 0.18% max As 30 ppm max Pb 30 ppm max Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.

Commodity: Potassium Amyl Xanthate Product Nature Chemical name: Potassium Amyl Xanthate (PAX) Equivalent to : Z-6, AERO 350 xanthate Molecular Formula: C5H11OCSSK Physical characteristics: Slight yellow or grey yellow free flowing Powder or pellet and soluble in water. It is a xanthate based on the C5 alkyl isoamyl alcohol in the potassium salt form Testing method: Lead acetate titration CAS Number: 2720-73-2 EINECS No.: 213-180-2 Use A Collector With High Collection And Normal Selectivity,widely Use In Floatation Of CU/PB/NE AND PYRITE, Especially For The Floatation Of The Gold In Gold And Copper Mine.it Could Make Good Result In Copper And Lead Oxidized Ore.ofeen Used In Rough Selecting And Scavenging. Specifications Chemical components Specification 1 Specification 2 Purity 85% Min 90% Min Moisture & volatiles 10% Max 4% Max Free alkali 0.5% Max 0.2% Max Packing and Storage 120KG IRON DRUM,134 DRUMS PER 20'FCL,16.08MT; (OR 110-180KG IRON DRUM) 850KG Wooden Box,20 Box Per 20'fcl,17mt; (or 500kg,800kg,850kg Wooden Box With Inner BAG) 25-50KG WOVEN BAG

Commodity: Sodium Bisulfite Molecular Formula: NaHSO3 Molecular Weight: 104.06 Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. Quality Standard: HG/T3492-80 Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1 NaHSO3 % 99.5 Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05 Chloride(Cl) % 0.003, 0.004 Iron(Fe) % 0.001 0.002 0.005 Heavy metal(Pb) 0.001 Arsenic(As) % 0.0001 Clarity test Qualified Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants. Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc. Net wt.: 25/50/1000 kgs/bag or upon clients' request.

Liquid Ethyl Acetate: Ethyl Acetate is an ester of Ethanol and Acetic Acid, (systematically Ethyl Ethanoate, commonly abbreviated EtoAc or EA) an organic compound having formula CH3COOCH2CH3. Liquid Ethyl Acetate is a colorless solvent has a characteristic sweet / fruity smell. We are a distinguished Liquid Ethyl Acetate Exporter based in India. Liquid Ethyl Acetate, offered by us, is perfect in formulation is well-tested. Further, we welcome bulk orders for Liquid Ethyl Acetate with complete sense of responsibility. Applications: - Ethyl Acetate is used in a variety of coating formulations such as epoxies, urethanes, cellulosic, acrylics and vinyl’s. - Applications for these coatings are numerous wood furniture and fixtures, agricultural, construction and mining equipment, auto refinishing, and maintenance and marine uses. - Ethyl Acetate has applications as a solvent in inks for flexographic and rotogravure printing. - It is used as an extraction solvent in the production of pharmaceuticals and food, and as a carrier solvent for herbicides. - High purity product can be used as a viscosity reducer for resins used in photoresist formulations in the electronics industry.

Natural Gypsum: Gypsum (CaSO4.2H2O) is a naturally occurring mineral mined from deposits formed by ancient sea beds as a raw material, white when pure, but commonly grey, yellow, red or brown, owing to impurities. The anhydrous form (CaSO4), anhydrite, is common. We are enlisted amongst the topmost INatural Gypsum Importers and Exporters from India. Applications: Gypsum has many industrial applications in its raw or Calcined forms, especially in the building and construction industries. Uses of Raw Gypsum are principally as: - a retarder for Portland cement - a fertilizer or soil conditioner - mineral filler - oxidizing agent in glass manufacture or other industrial applications. Most gypsum is calcined and used in the manufacturing of plaster products. Wallboard and plaster requires gypsum contents greater than 85%, although producers prefer a minimum of 94–95% along with whiteness in color. The major consumers of the Gypsum at present are Cement Industry. By weight about 4% to 6% Gypsum in crushed condition is utilized in Portland Cement Manufacture after mixing with cement/clinker. Gypsum acts as a retarder and controls the setting time of cement. Imported Gypsum from Iran: Natural Gypsum is one of the most superior qualities and consistent material available for Import and Export. Natural Gypsum has adequate whiteness, high purity as well as it is low in cost which makes it absolutely feasible for white cements as well as Plaster Of Paris manufacturing and for the Cement Industry all together. One more important quality that distinguishes Natural Gypsum from others is its hardness which is less as compared to other sources and allows different industries to easily grind the same for processing into final product which in turn results in to reduced power consumption for manufacturing industries.

Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months

(1). Potassium hydroxide is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation, cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery. (2). Potassium hydroxide can be used as a desiccant, sorbent, used for preparing potassium soap, oxalic acid and various salt, also used in electroplating, carving and so on. (3). Potassium hydroxide can be used for the production of potassium soap,alkaline battery, cosmetics in light industry (such as cream, cream and shampoo). (4). In the dye industry, Potassium hydroxide can be used for the production of vat dyes, such as vat blue RSN, etc.. (5). In the electrochemical industry, Potassium hydroxide can be used for electroplating, engraving, etc.. (6). In the textile industry, Potassium hydroxide can be used for printing and dyeing, bleaching and mercerizing, and used as the main raw material for synthetic fiber, polyester fiber manufacturing. (7). In addition, it is also used in metallurgical heating agent and leather fat, etc.. (8). Potassium hydroxide can be used as analytical reagent, reagent, carbon dioxide and water absorbent, and also used in pharmaceutical industry; (9). Potassium hydroxide can be used as the PH value of acid and alkali neutralization solution. (10). Potassium hydroxide can be used as the basic chemical reagent, carbon dioxide absorbent. saponification agents.

High Purity Refined Propolis Chunk Without PAHs Europe Standard Basic Information Place of Origin: China Brand Name: Super-Sweet Propolis refined Certification: ISO, COA, HACCP, FDA Model Number: SS3001 Minimum Order Quantity: 100kgs Price: 10-30 Packaging Details: 1kgs or 5kgs/foil bag and 20kgs/drum Delivery Time: 7-10days Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability: 100tons/year propolis extract

Tapioca starch is a versatile and widely used product derived from the cassava root, a starchy tuber native to South America. With its fine white powder-like texture, tapioca starch serves as an excellent thickener, stabilizer, and binder in various culinary and industrial applications. Due to its neutral taste and high purity, it is a popular choice for gluten-free and allergen-friendly recipes, making it suitable for individuals with dietary restrictions. In the food industry, tapioca starch is commonly utilized in baking, sauces, soups, and desserts, imparting a smooth and silky texture. Its exceptional binding properties make it an essential ingredient in gluten-free baking, ensuring desirable results. Additionally, tapioca starch finds application in the production of various goods, including adhesives, paper, textiles, and pharmaceuticals, showcasing its adaptability and significance in numerous industries.

Ceramic Fiber product is made from long flexible bulk fiber which is a high temperature fire resistance material containing of pure alumina, silica & zirconia. It is used for various applications some of are reformer of furnace, tube seal, gasket & expansion joint, high temperature pipe, duct, turbine insulations, kiln car insulations & seals, boiler insulation and many more insulation purposes.

Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a SiO2 content of 99.9% and above, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.

Propylene glycol is used as the carrier of medicine and agent of particle medicine, as a solvent of perfume and edible pigments, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent, it also can be used as tobacco flavor, lubricated solvent, and preservative. As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It also used in paint industry, pesticide industry and dope industry etc. Function of propylen glycol Propylene glycol is used as the carrier of medicine and agent of particle medicine, as a solvent of perfume and edible pigments, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent, it also can be used as tobacco flavor, lubricated solvent, and preservative. Application of propylen glycol Can be used as resin, plasticizer, surfactant, emulsifier and demulsifier raw materials, as well as antifreeze and heat carrier.

High purity Pure Copper Foil / strip / Tape For PWE(PCE) using 99.9% Pure copper tape / strip / foil Cu%99.90 C11000 Cu ETP Min thickness:0.001mm little order can accept Specification of red copper strip we supply: Strip: thick:0.15-3.0mm width:610mm Plate:thick:0.5-3mm width:610mm Length:2500mm

We are supplier and exporter of Calcined Alumina. Calcined alumina can be used in the polishing of different alumina products(mainly used in middle, fine polishing).It is also widely used in high-class aluminium refractory material, unshaped refractory materials, high aluminium ceramic product and advanced coating, etc, . Item Al2o3 % Na2o % Sio2 % Fe2o3 % D50 A4m 99.8 0.1 0.05 0.02 3.1 Alumina (Al2O3), the industrial Al2O3 is prepared from alumina (Al2O3, 3H2O) and hard alumina, and the Al2O3, which is high in purity, is usually prepared by chemical methods. Al2O3 has many isomorphic crystals, and there are currently more than 10 known types, mainly three types of crystal, namely gamma-al2o3, beta-al2o3, alpha-al2o3.Which structure is different, with different properties in high temperature above 1300 s almost entirely into alpha Al2O3.

High Purity Propolis Resin 95% Herbal Extract For Cosmetics / Pharmacy Basic Information Place of Origin: Xuchang Brand Name: Super-Sweet Certification: ISO, GMP, HACCP, Kosher, FDA Model Number: 3001 Minimum Order Quantity: 500kgs Price: 19 Packaging Details: 1kgs/foil bag, 20bags/BOTTLE Delivery Time: 10 Payment Terms: T/T Supply Ability: 360 Product Description High Purity Propolis Resin 95% for Cosmetics/Pharmacy Product Description SUPER-SWEET is one of the leading China propolis suppliers and manufacturers, our professional factory is able to produce natural and organic propolis with cheap price and high quality. Welcome to wholesale pure and raw bee propolis, and to buy bulk products from us. 1. Why Choose Super-Sweet * Professional manufacture with competitive price and excellent quality * GMP, HACCP,FDA,KOSHER * Large quantity in stock with prompt shipment and good service * Free sample and trial order is available In stock 98% Propolis Resin Extract Alcohol Free Propolis is known as "purple gold", is bees collected the vegetative shoot and trunk of the resin and mixed with their mandibular gland secretions and beeswax mixed into a with aromatic odor colloidal solids. Propolis has strong bacteriostasis. Supercritical CO2 extraction propolis 5 big advantage Propolis serise Bee propolis powder, propolis liquid, propolis extract block

Fire clay & High Alumina bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes. Quality of Bricks: We offer various quality bricks are IS-6, IS-8, PI - 30% to 90% Alumina offering high temperature resistance of 1100 C to 1700 C. Standard Sizes (inch): 9*4.5*3 / 9*4.5*2.5 / 9*4.5*2 / 9*4.5*1.5 / 9*4.5*1 Side Arch / Side Tapper, End Arch / End Tapper Sizes (inch) 9*4.5*3/2.75 9*4.5*3/2.50 9*4.5*3/2 9*4.5*3/1.5

Name: Aluminum Scrap wire Molecular formula: Al Molecular weight: 26.9815 Density: 2.702g/cm�³ Melting point: 660.37�ºC Boiling point: 2467.0�ºC Color and Appearance: Silvery white supply ablity :500 tons per month trade term : FOB,CIF,CNF,EXW Origin: China (mainland) Key Specifications/Special Features: Color: silver white Specification of Aluminum Scrap Wire (1). MOQ: We respond to quantity and price inquiries; (2). Aluminum can press; (3). We also carry other merchandise. The high recovery rate scrap aluminium wire with promotional price (1). Item: Aluminium scrap (2). Easy control and operation (3). Fast melting (4). Discontinuous melting with scrap (5). High efficiency (6). Stable working structure