Features and Applications High Purity: Electronic grade silica sol is produced with extremely high purity levels to minimize impurities that could adversely affect electronic components. This ensures the reliability and performance of semiconductor devices and integrated circuits. Particle Size Control: The particle size distribution of electronic grade silica sol is tightly controlled to meet precise specifications. This uniformity is crucial for achieving consistent results in semiconductor fabrication processes such as chemical mechanical planarization (CMP) and wafer cleaning. Surface Properties: Electronic grade silica sol is designed to have specific surface properties tailored for electronic applications. These properties may include controlled surface charge, stability, and compatibility with other process chemicals. Polishing and Planarization: In semiconductor manufacturing, electronic grade silica sol is used in CMP slurries for polishing and planarization of silicon wafers. It helps achieve smooth and flat surfaces essential for patterning and layer deposition processes. Dielectric Films: Electronic grade silica sol can be used to deposit thin dielectric films on semiconductor substrates through techniques such as spin coating or dip coating. These films act as insulating layers in electronic devices, providing electrical isolation between different components. Passivation and Encapsulation: Silica sol can be employed for passivation and encapsulation of semiconductor devices to protect them from moisture, contaminants, and mechanical damage. The high purity and stability of electronic grade silica sol ensure long-term reliability and performance. Photolithography: Electronic grade silica sol may also be utilized as a photoresist adhesion promoter or anti-reflective coating in photolithography processes. It helps enhance pattern fidelity and resolution during the fabrication of semiconductor circuits. Wafer Cleaning: Silica sol is used in wafer cleaning processes to remove contaminants, particles, and organic residues from semiconductor surfaces. Its high purity and compatibility with other cleaning agents make it an essential component in advanced cleaning solutions.
Introduction of Carbide End Mill: The milling cutter is a multi -teeth rotary tool, and each of its knife teeth is equivalent to a car knife fixed on the rotary surface of the milling cutter. At the same time, the cutting blade of the cutting blade at the same time is long, and there is no short itinerary. The VC is also higher, so the productivity is higher. There are many types of milling cutters, different structures, and wide application range. According to their use, it can be divided into three categories: milling cutter, processing grooves for milling cutters, and milling cutters. Feature of HRC HRC45 series: the carbide rod with hardness 91.8HRA, the grain size is 0.6�¼m. With nano meter coating technology, it is suitable for mould steel, alloy steel, cast iron and stainless steel. In rough machining and rough to finishing machining HRC55 series: the carbide rod with hardness 92.5HRA, the grain size is 0.4�¼m. With AD coating technology, it is suitable for milling normal steel to pre-harded steel. It can also mill the mould steel, stainless steel, cast iron and aluminum milling with rough machining and finish machining. it can get very good surface on the work piece. it is a good quality of end mill, with high performance. HRC65 series: the carbide rod with hardness 93.9HRA, the grain size is 0.2�¼m. With new composite coating, it is suitable for work piece in HRC53-65 of high hardness of steel, it is specially widely used in high speed and high hardness field.
We offer a UL/FM Approved and LPCB Certified  wide range of EMACO Firefighting Equipment products for: Sprinklers: Designed for use in automatic sprinkler systems - Pendent, Upright, Conventional and Sidewall Sprinkler. Temperature response - Standard/Quick Response. Temperature Rating : 57 C, 68 C, 79 C, 93 C,141 C Finish - Brass / Chrome / White plated Nozzles: Open type non-automatic nozzles, UL/FM Listed. *Medium Velocity Fixed Spray Nozzle:* Specifications: 1. Material - Brass, SS, Aluminium Bronze 2. K Factor - 18, 22, 30, 35, 41, 51, 64, 79, 91, 102 3. Spray Angle - 65 , 80 , 90 , 100 , 110 , 120 , 140 & 160 ° 4. Finish - Brass, Chrome, Electroless Nickel plated & Epoxy powder Coated 5. Working Pressure - 175psi (12 bar) 6. End Connection - ½" (15mm) BSPT Reverse Action - Medium Velocity Fixed Spray Nozzle: Specifications: 1. Material - Brass, SS, Aluminium Bronze, Copper 2. K Factor - 18, 22, 30, 51, 64, 79, 102 3. Spray Angle - 120 & 140 4. Finish - Brass, Chrome, Electroless Nickel plated & Epoxy powder Coated 5. Working Pressure - 175psi (12 bar) 6. End Connection - ½" (15mm) BSPT High Velocity Fixed Spray Nozzle: Specifications: 1. Material - Brass, SS, Aluminium Bronze 2. K Factor - 18, 22, 23, 26, 32, 42, 48, 58, 61, 78 3. Spray Angle - 75 °, 80 , 90 , 100 , 115� , 120 4. Finish - Brass, Chrome, Electroless Nickel plated & Epoxy powder Coated 5. Working Pressure - 175psi (12 bar) 6. End Connection - 3/4 (20mm) BSPT/ NPT & 1" (25mm) BSPT/ NPT
Coconut By-Products Guar Gum Mustard Oil Fresh Tuna Fish Jaggery Coconut Oil Green Tea Copra Milk Powder Spices Fresh Lady Finger Fresh Lemon Pear Corn Starch Copper Plate Scrap Pomegranate Coconut Mango Sugar Grapes Tapioca Starch Ghee Brown Rice Sesame Oil Orange Black Tea Cardamom, Cinnamon Coriander Powder Fresh Onion Cloves Turmeric Powder Groundnut Oil .
Black Tea Copper Plate Scrap Ghee Banana Grapes Butter Mustard Oil Palm Oil Spices Coir Fiber Coconut Oil Guar Gum Pear Turmeric Powder Jaggery Cloves Coco Peat & Coir Pith Desiccated Coconut Mango Corn Starch Groundnut Oil Sesame Oil Sunflower Oil Pepper Coconut Shell Charcoal Cardamom, Cinnamon Copra Green Tea Coriander Powder Other Fresh Fruits Fresh Lemon Brown Rice Orange Fresh Lady Finger .
Spices Pepper NPK Projection Screen Flour Other Ladies Dresses Cumin Seeds Solar Batteries Engine Spare Parts Frozen Shrimps Coconut Oil Wire & Cable Harness, Wire Mesh Traditional & Ethnic Wear Cloves Baby High Chair Carbon Pink Salt Wheat Flour Wallets, Pouches and Purses Knitted & Woven Garments Garam Masala Automobile Engines Coaxial Cables Tableware Fresh Seaweed Computer - Motherboards Satellite Receivers/Transmitters Rattan Furniture Razor Blades Interior Decoration Products Polo Shirts And T Shirts Wireless EPBX Designer Boxes Cardamom, Cinnamon Wireless Interphone Voice Recorders Salt Stainless Steel Sheets Diesel Engines Fresh Shrimps Cable Assemblies Fresh Squid Green Cardamom Shaving Razors .
Long Grain Rice Ambulances, Special Purpose Vehicles Knitted & Woven Garments Gas Lighters Car Parts Street Lights & Lamps Non Basmati Rice Electric Starters Pool Furniture Light Emitting Diode Gloves White Rice Cable Assemblies PCB Broken Rice DVD & Blue-Ray Discs Jasmine Rice Chimney/Range Hood Basmati Rice Solar Lights Car Mats Wheat Flour Wall Tiles Baby High Chair Mens Boxer Glass Pipes Solar Panels Parboiled Rice Floor Mats All Purpose Flour Candies Solar LED Street Lights Made Ups Shirts & T-Shirts Smoking Water Pipes Cook-N-Serve Clothing & Accessories Stainless Steel Pipes & Pipe Fittings Car Accessories .
Pepper Sesame Oil Cloves Spices Butter Coconut Chilli Powder Ghee Palm Oil Pear Grapes Orange Black Tea Fresh Lemon Coconut Oil Brown Rice Fresh Lady Finger Cardamom, Cinnamon Fresh Onion Jaggery Other Fresh Fruits Corn Starch Copra Coriander Powder Milk Powder Mustard Oil Groundnut Oil Mango Turmeric Powder Sunflower Oil Coconut By-Products Copper Plate Scrap Pomegranate Banana Guar Gum Green Tea .
Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3 ply disposable face mask, oxygen concentrator .
Food staples: rice, lentils, sugar, mustard oil soybean oil, palm oil, flour, chickpeas potato, garlic, ginger, onion, cardamom, cumin, turmeric, dry chili, cinnamon, cloves, tea, powder milk, wheat, corn fish: shrimp fish, hilsa fish, rui fish, cuttlefish, dry fish home essentials: air conditioner, led tv, rice cooker, fan, electric cable, monitor, microwave oven, dinner set, gas stove, a4 paper, air freshener construction materials: gi pipe, gp sheet, rod, cement, stone, plain board animal feed: fish feed, poultry feed, cow feed.
Scientific instruments division: all types of furnaces (muffle, ashing/vm, tube, rta, vacuum heat treatment, cpt, utm,cvd, rocking, tga, bridgeman, biomass & plastic pyrolysis, gettering, dental, retort, vacuum, ats, sofc testing, induction, top hat, hydrogen, etc.) custom reactor, incubator, deep freezer, all types of oven (vacuum, hot air, cook) heating elements, thermocouples, insulation materials, mass flow controller. all types of crucibles, tubes, dies, silver paste and other components..
Wires & cables, pvc | connectors, audio/video | connectors, berg strip | connectors, bnc/tnc etc. | connectors, coaxial | connectors, computer | connectors, crimped wire | connectors, d sub | connectors, edge | connectors, flat cable | connectors, frc | connectors, memory card | connectors, modular | connectors, multipin circular | connectors, n | connectors, pcb edge | connectors, power | connectors, rack & panel | connectors, ribbon cable | connectors, sma | connectors, telecom | connectors, uhf | connectors, wire | connectors, pcb mounted | switches, rocker | connectors, rf | ic sockets | connectors, miscellaneous | fans, cooling/exhaust | switches, micro/miniature | switches, pushbutton | electronics manufacturing services (ems).
Fruits, Vegetables, Corn Oil, Soya Bean Oil, Sunflower Oil, Olive Oil, Briquettes, Wood Pallets, Fresh Fruits, Dried Fruits, Diammonium Phosphate, Copy Paper, Vanilla Beans, Garlic, Ginger, Rice, Cinnamon, Raisin, Shea Butter, Carob Powder, Beans, Sunflower Seeds, Black Pepper, Coconut Powder, Fish Meal, Coconut Fatty Acid Distillate, Ldpe, Hdpe, Tomato Paste, Sesame Seeds, Almond Nuts, Chia Seeds, Sugar, Rizla Papers, Fish Maws, Stock Fish, Hazel Nuts, Stearic Acid, Gallstones, Starch, Copper Cathode, Copper Scrap, Charcoal, Tires, Lighters, Soft Drinks, Energy Drinks, Honey, Chicken Feet, Car Engines, Coffee, Cocoa Powder, Disposable Face Mask, Disposable Gloves, Coriander Seeds, Pistachio Nuts, Cardamom, Mustard Seeds, Medical Devices, Spices, Sweeteners, Frozen Fish, Dried Fruits, Mineral Water, Powder Milk, Frozen Chicken..
Food items, candies, pulses & cereals, canned food, fruits, meat, tuna, hazel nuts, almond, walnuts, macdamia nuts, dried raisin, commodities, diet sugar, sugar white crystal, sugar, raw sugar, petroleum products, d2, m100, lpg lng, jp54, gasoil, lco, mgo, ago, bitumen, methanol, ethanol, parrafin wax, fertilizers, npk, dap, mpk, chemicals and detergent raw materials, sugar icumsa, durum wheat g2, red hard winter wheat grade 2, soft milling wheat g2, premium wheat flour, soft wheat flour, whole wheat flour.
Spices like green cardamom, cinnamon, clove, white pepper, black pepper, agricultural products like hazelnut, cherry, tomato, watermelon, honey, saffron, grape, pomegranate, orange, capsicum, cucumber, lemon, apple, onion powder, frozen food like fruit & vegetables, potatoes like french fries, tikki, potato wedges, potato bites, smileys, others, frozen bakery products like biscuit & cookies, bread & pizza dough, rolls & pastry, others, ready meals, soup, others scrap materials: clean copper scrap (99.9% pure) aluminum copper wire steel metal.Trader
Diamond & cbn grinding wheels, bonding systems like resin bonded diamond and cbn grinding wheels, metal bonded diamond and cbn grinding wheels, electroplated diamond and cbn grinding wheels, vitrified bonded, diamond dressing rolls and permanent bonding (brazed in vacuum), pcd/pcbn tools & wear parts, wheel dressing / profiling machine, vertical and horizontal honing machine, high precision vertical and horizontal surface grinding machine, cylindrical and creep feed grinding machine, precision cnc grinding machine, notch and grinding machine.Manufacturing
Cable equipment like pe pvc, cable extruder production lines, rubber sulfur extrusion line, cable auxiliaries like gantry take up and pay off frame, crawler tractor, cable metal bellows laser (argon arc welding) welded pipe unit, blown film equipment like mulch film unit, shed film unit, geomembrane unit, water saving equipment like smd drip irrigation tape unit, soft belt unit, cylindrical drip irrigation pipe unit, labyrinth drip irrigation unit.
Crystalline sodium chloride, graded salt, chemicals drilling and mud chemicals, casing and cementing accessories, wellheads, api 5ct pup joints, valves like ball, gate, globe, check, butterfly valves, pipes and pipe fittings, flanges, elbows, bends, completion equipment, casing & tubular products, centralizer, butt weld hammer union, threaded & blind hammer union, integral pup joints, swivel joints, plug valves , crossover, elbow, tee, reducer coupling, cementing & circulating chiksan, gaskets ring joint gasket, spiral wound gasket, camprofile, soft cut & metallic gasket, non asbestos sheet.
Wood Log, Logs, Timber, Lumber, Sawn Timber, Wood Chips, Wood Sawdust, Wood Pellet, Wood Charcoal, Plywood, Finger Joint Board, Chipboards, Particle Boards,lvl, Mdf, Wood Pallet, Leather, Shoes, Leather Shoes, Sandals, Skin Care, Kitchenware, Seafood, Rice, Tapioca, Cassava, Cashew, A4 Paper, Coffee, Soybean, Corn, Fruit, Salted Bovine, Hides, Wet Blue Leather, Flange, Valve, Handicrafts, Ginger, Rubber Slipper, Tomato Sauce, Ketchup, Pineapple, Mango Juices, Pepper, Lime, Coconut, Duran, Cosmetics, Gold, Gloves, Garment, Socks, Suits, T Shirt, Clothes, Fashion, Pet Supplies, Pet Craft, Pet House, Cat Tree, Cat Scratcher, Salted Bovine Hides.
Cotton yarn, cotton and poly cotton fabrics, recycled yarn , grs certified , shoddy , wool waste , bed sheets , towels, kitchen towels, knitted bed sheets , jersey sheets, woven bedding, spinning waste, rice, sugar, cement, clinker, frozen chicken, frozen beef, edible oils, palm oil, wheat, soybean, corn , barley, bitumen, copper cathode, urea, aluminium ingot, sulfur, coal, ores, dap, petcoke, fertilizers, npk, base oil, petroleum products.
