Silicon carbide si made from hte mixture of pure silica sand and green petroleum coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh Fe203 Al203 Free carbon 3,5%MAX Moisture Size(mm) Ha-SIC-01 90% min. 1.5% max. 15.% max. 35.% max. 0.5% max. 1-5/1-10 HQ-SIC-02 90% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-10 HQ-SIC-03 88% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-1/1-10 HQ-SIC-04 98% min. 0.6% max. 0.6% max. 0.2% max. 0.5% max. 0-1/1-3 HQ-SIC-05 70% min. 2% max. 1% max. 10% max. 0.5% max. 1-10
Semi GPC is from the insulation layer of acheson furnace. The graphitization temperature is in the range of 1700-2500 C.It belongs to the medium temperature graphitization product. It is economical recarburizer with high fixed carbon, lower sulphur content, fast dissolution rate and high absorption rate. Item HQ-SGPC-01 Fixed carbon Sulphur 98.5% min. 0.1% max. Ash 0.7% max. Volatile matter Moisture Size(mm) HQ-SGPC-02 98.5% min. 0.2% max. 0.7% max. HQ-SGPC-03 98.5% min. 0.3% max. 0.7% max. HQ-SGPC-04 98% min. 0.5% max. 1% max. HQ-SGPC-05 98% min. 0.8% max. 1% max. 0.8% max. 0.5% max. 0.8% max. 0.5% max. Graphite Electrode Scrap(GES) Item Fixed carbon Sulphur Ash HQ-CPC-01 98.5% min. 0.5% max. 0.7% max. HQ-CPC-02 98.5% min. 0.8% max. 0.7% max. HQ-C PC -03 98.5% min. 1% max. 0.5% max. HQ-CPC-04 98.5% min. 2% max. 0.5% max. HQ-CPC-05 98.5% min. 3% max. 0.5% max. Size(mm) 1-3/1-5 1-5/30-60 1-3/5-20 1-5 0-2 Item Fixed carbon Sulphur Ash Volatile matter Moisture Size (mm) HQ-GES-01 99% min. 0.03%max. 0.5% max. 0.5% max. 0.5%max. 1-5 HQ-GES-02 98.5% min. 0.05%max. 0.7% max. 0.8% max. 0.5%max. 0.2-1 * Other sizes and specifications are available,please enquire - HENGQIAOCARBON 1% max. 1% max. 0.5% max. 0.5% max. 0.8% max. 0.5% max. 1-5 3-8 1-5 1-5 1-5 Green petroleum coke 144 shaft kiln for petcoke calcined 1% max. 0.5% max. Crush Sieving Packing Volatile matter Moisture 0.8% max. 0.5% max. 0.8% max. 0.5% max. 1% max. 0.5% max. 1% max. 0.5% max.
High-quality green petroleum coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600 �°C.The product has higher degree of graphitization with nitrogen content is lower than 300ppm.This product, with lower sulpur and ash content, is ideal recarburizer for steelmaking and foundry industries. Fixed carbon 99% min. Sulphur 0.03% max. Ash 0.5% max. 0.7% max. 1% max. 1% max. Volatile matter 0.5% max. 0.8% max. 1% max. 1% max. Moisture 0.5% max. 0.5% max. 0.5% max. 0.5% max. Size(mm) 1-3/1-5 1-5/5-10 0.2-1 0-0.5 2 HQ-GPC-02 98.5% min. 0.05% max. HQ-GPC-03 98% min. 0.07% max. HQ-GPC-04 98% min. 0.1% max. ä¸? è??楺碳表 HENGGIAO CARBON Semi-graphite Petroleum Coke(SGPC) Semi GPC is from the insulation layer of acheson furnace. The graphitization temperature is in the range of 1700-2500 C.It belongs to the medium temperature graphitization product. It is economical recarburizer with high fixed carbon, lower sulphur content, fast dissolution rate and high absorption rate.
Calcined petroleum coke is solid petroleum coke product with black and dark gray color,shine with metallic luster,porosity and composed with micro-graphite crystals.It is the carbon material in the form of granular,columnar and acicular. Type Fixed carbon(Min) Ash(Max) Volatile Matter(Max) Moisture(Max) Sulfur content(Max) Nitrogen content(Max) Calcined petroleum coke 98.5% 0.50% 0.50% 0.50% 0.5% 300ppmSize:1-5mm,1-3mm,or as customer request. Application: 1,Calcined Petroleum Coke can be widely used for producing Anode Paste and Prebaked Carbon Anode for electrolytic Aluminium,application as additive in graphite electrode and carbon raiser production,also used as fuel for silicon. 2,Used as basic raw material for carbon additive and foaming agent. 3,Used in chemical industry as the basic source of sodium hydride and high
UREA Its main characteristics are low dosage, convenient use, low usage cost, fast crop absorption, and extremely high nutrient utilization rate. In this way, people can completely design formulas based on the nutritional requirements required for crop growth. Scientific formulas will not cause fertilizer waste, making their fertilizer utilization rate about 2-3 times that of conventional compound chemical fertilizers (in China, the fertilizer utilization rate of ordinary compound fertilizers is only 30% -40%). Secondly, water-soluble fertilizers are quick acting fertilizers, allowing growers to quickly see the effectiveness and performance of fertilizers, The fertilizer formula can be adjusted at any time according to different crop growth trends. CAS No.: 57-13-6 Formula: CH4n2o EINECS: 200-315-5 Certification: ISO9001, TUV, GMP, ISO, CE Application: Vegetables, Flowers, Fruit Appearance: Powder
UREA Its main characteristics are low dosage, convenient use, low usage cost, fast crop absorption, and extremely high nutrient utilization rate. In this way, people can completely design formulas based on the nutritional requirements required for crop growth. Scientific formulas will not cause fertilizer waste, making their fertilizer utilization rate about 2-3 times that of conventional compound chemical fertilizers (in China, the fertilizer utilization rate of ordinary compound fertilizers is only 30% -40%). Secondly, water-soluble fertilizers are quick acting fertilizers, allowing growers to quickly see the effectiveness and performance of fertilizers, The fertilizer formula can be adjusted at any time according to different crop growth trends. CAS No.: 57-13-6 Formula: CH4n2o EINECS: 200-315-5 Certification: ISO9001, TUV, GMP, ISO, CE Application: Vegetables, Flowers, Fruit Appearance: Powder
Product Name aluminum ingot Category Remelting aluminum ingot Grade AL99.90, AL99.85, AL99.70 Standard GB/T1196â??2008 Size Size can be customized according to customer needs Net weight 10KG--1000KG Purity reference standard Shape bar ingot, round ingot, plate ingot, T-shaped ingot and so on. Application Widely used in construction, electricity, packaging, transportation Delivery time Within 7-15 workdays after receiving deposit or L/C Price term
We are suppliers of BEST QUALITY Copper Wire ScrapAnd Looking for serious buyers in need of our products, contact with us for more details. Copper wire scrap refers to discarded or waste copper wires and cables that are no longer in use and are collected for recycling purposes. These scraps can come from various sources, including industrial processes, construction and demolition sites, electrical and electronic equipment, and more. Copper wire scrap is valuable for recycling because copper is a highly sought-after material due to its excellent electrical conductivity and other useful properties. Here are some key points about copper wire scrap: Collection: Copper wire scrap is collected from various sources where copper wires and cables are no longer needed. This can include old appliances, electronics, discarded wiring, and more. Sorting and Processing: Once collected, the copper wire scrap needs to be sorted and processed. This might involve removing any non-metallic attachments, such as insulation, plastic coatings, or other materials. The goal is to obtain a relatively pure copper material for recycling. Recycling: The sorted copper wire scrap is then typically processed through various recycling methods. One common approach is to chop or shred the scrap into smaller pieces, which are then melted down in furnaces to separate the copper from any remaining impurities or coatings. Refining: After melting, the recovered copper is further refined to ensure its purity. This can involve processes like electrolytic refining, similar to the process used to produce copper cathodes. The result is high-quality copper that can be used for various applications. Applications: The recycled copper obtained from copper wire scrap can be used to produce a wide range of copper-based products. These include new wires and cables, plumbing pipes, electrical components, and more. The recycled copper retains its excellent electrical and thermal conductivity properties, making it valuable for industries that require such characteristics.
Aluminum is the most abundant metal element in the earth's crust, ranking third only to oxygen and silicon. The development of three important industries, aviation, construction and automobile, requires that the material characteristics have the unique properties of aluminum and its alloy, which greatly benefits the production and application of this new metal aluminum. It is widely used. Silvery white light metal. It's malleable. Commodities are often made in rod, sheet, foil, powder, ribbon and filament. An oxide film can be formed in moist air to prevent metal corrosion. The aluminum powder and aluminum foil heat up in the air and burn violently, and emit a blinding white flame. Soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solutions, insoluble in water. The relative density is 2.70. Melting point is 660 â??. The boiling point of 2327 â??. 1.the use of aluminum in the construction industry, because of the stability of aluminum in the air and the excellent appearance after anodizing and is widely used. 2. in the aviation and national defense industry also a large number of aluminum alloy materials. 3. Aluminum cable reinforced by high strength steel wire is commonly used in power transmission. 4. In addition, aluminum and aluminum alloys are widely used in automobile manufacturing, container transportation, daily necessities, household appliances, mechanical equipment and other fields.
420 stainless steel is a kind of martensitic stainless steel, which has the characteristics of certain wear resistance and corrosion resistance, and high hardness. 420 stainless steel is a martensitic grade of stainless steel that contains chromium and molybdenum, making it corrosion-resistant and hardenable. It has good strength, hardness, and wear resistance, and is commonly used in applications where high strength and moderate corrosion resistance are required, such as in cutlery, surgical instruments, and dental equipment. Some of the key properties of 420 stainless steel include: Corrosion resistance: 420 has good corrosion resistance in mild atmospheric environments and in most mild chemical environments. Hardness: 420 is a hardenable stainless steel and can be hardened by heat treatment, making it ideal for applications where high hardness is required. Wear resistance: 420 has good wear resistance due to its high hardness. Machinability: 420 has moderate machinability in the annealed condition, but is more difficult to machine in the hardened condition. Some of the common applications for 420 stainless steel include: Cutlery, including knives, scissors, and blades Surgical instruments, such as scalpels and forceps Dental equipment, including dental drills and hand tools Valve parts Pump shafts and bearings Overall, 420 stainless steel is a reliable and versatile material that is well-suited for use in applications where high strength, hardness, and moderate corrosion resistance are required. Here are some of the most common international standards for 420 stainless steel: ASTM A276: Standard Specification for Stainless Steel Bars and Shapes ASTM A314: Standard Specification for Stainless Steel Billets and Bars for Forging ASTM A473: Standard Specification for Stainless Steel Forgings ASTM A580: Standard Specification for Stainless Steel Wire EN 10088-3: Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes JIS G4303: Stainless steel bars GB/T 1220: Stainless steel bars We can provide the following form:420 stainless steel coil; 420 stainless stee strip;420 stainless stee plate; 420 stainless steel sheets; 420 stainless steel tubes; 420 stainless steel pipe; 420 stainless steel flat; 420 stainless steel bar 420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical appliances, equipment, instruments, meters, transportation tools, household appliances, etc. It is mostly used in the manufacture of parts resistant to atmosphere, water vapor, water and oxidative acid corrosion.
We're proud to offer a wide range of cotton bags and paper bags in various sizes, catering to diverse needs and preferences. Our commitment to sustainability ensures that each bag is not only functional but also environmentally responsible. Here are some of the cotton bag and paper bag sizes we export: Cotton Bags: 1. Small Cotton Bags: - Mini Totes: Perfect for holding small items like keys, wallet, and phone. - Drawstring Pouches: Ideal for packaging jewelry, cosmetics, or small gifts. 2. Medium Cotton Bags: - Shoulder Bags: Versatile and practical for everyday use, with enough space for essentials. - Grocery Bags: Sturdy and reusable, suitable for shopping trips and carrying groceries. 3. Large Cotton Bags: - Tote Bags: Spacious and durable, great for shopping, beach outings, or carrying books and electronics. - Weekend Bags: Designed for short trips or overnight stays, offering ample space for clothing and toiletries. 4. Extra-Large Cotton Bags: - Duffle Bags: Perfect for gym sessions, travel, or outdoor activities, with plenty of room for sports gear or travel essentials. - Laundry Bags: Practical and sturdy, suitable for storing and transporting laundry items. Paper Bags: 1. Small Paper Bags: - Gift Bags: Elegant and convenient for packaging small gifts or party favors. - Takeout Bags: Ideal for restaurants and food establishments, providing a stylish and eco-friendly option for takeout orders. 2. Medium Paper Bags: - Retail Bags: Suitable for packaging clothing, accessories, and other retail items. - Lunch Bags: Versatile and eco-friendly, perfect for packing lunches for school or work. 3. Large Paper Bags: - Grocery Bags: Sturdy and sustainable, designed for carrying groceries and everyday essentials. - Merchandise Bags: Durable and customizable for retail businesses, events, or promotional purposes. 4. Extra-Large Paper Bags: - Shopping Bags: Spacious and sturdy, ideal for retail stores, trade shows, and events. - Gift Wrap Rolls: High-quality paper rolls for wrapping large gifts or creating customized packaging.
We take pride in exporting a diverse range of jute handbags, catering to various styles, needs, and preferences. Our collection encompasses a wide array of designs, colors, and sizes, ensuring that there's something for everyone. Whether you're looking for eco-friendly tote bags, stylish shoulder bags, or versatile crossbody bags, we've got you covered with our exquisite jute handbag offerings. Here are some of the handbag sizes we offer: 1. Small Handbags: - Mini Totes: Ideal for carrying essentials like keys, wallet, and phone. 2. Medium Handbags: - Shoulder Bags: Great for everyday use, offering ample space for essentials plus a bit more. 3. Large Handbags: - Tote Bags: Spacious and practical, perfect for shopping trips, beach outings, or carrying a laptop and files. - Hobo Bags: Stylish and roomy, offering enough space for everyday essentials and more. 4. Extra-Large Handbags: - Weekender Bags: Designed for short trips or weekend getaways, with enough space for clothing, toiletries, and other essentials. - Travel Totes: Versatile and functional, suitable for carrying travel documents, electronics, snacks, and more during journeys. 5. Specialty Handbags: - Crossbody Bags: Hands-free and convenient, ideal for travel, shopping, or busy days when you need to keep your hands free. Our jute handbags are crafted with attention to detail, using high-quality materials and eco-friendly practices.
Crafter Metal Figures Themed Modern Time Piece Large Hanging Decorative Wall Clock with Sculpture Art The product is designed considering the modern outlook with the touch of antique & vintage look. which gives the elegant and contemporary feeling. Designed for all types of rooms like bedroom living room study room hall kitchen and dining. For office rooms like conference room reception. The product can be used for outdoor use also, like house clock towers, garden, sports stadium and more Machine is sound proof or we can call soundless / noiseless with the 3 blades showing hour minute and second movement which helps you to sleep better during night without disturbance. From small to large family this clock will serve better in terms of look and durability. This gadget can be placed in bedside as well. This timer piece design looks like a personalized wall clock for your home and office. Product is built heavy with cute and cool look for interior decoration. Huge size of the watch is like the world watch on your wall . It looks like premium personalized circular shaped clock. We have the got the best electronic manual clock for you on online. The needle shape is elegant with the clear display of numbers. The watch is mechanical by nature .should be followed Care instruction: clean with dry cloth or feather duster
Metal Themed Modern Time Large Hanging Decorative Wall Clock with Sculpture Art | Metal Wall Clock The product is designed considering the modern outlook with the touch of antique & vintage look. which gives the elegant and contemporary feeling. Designed for all types of rooms like bedroom living room study room hall kitchen and dining. For office rooms like conference room reception. The product can be used for outdoor use also, like house clock towers, garden, sports stadium and more Machine is sound proof or we can call soundless / noiseless with the 3 blades showing hour minute and second movement which helps you to sleep better during night without disturbance. From small to large family this clock will serve better in terms of look and durability. This gadget can be placed in bedside as well. This timer piece design looks like a personalized wall clock for your home and office. Product is built heavy with cute and cool look for interior decoration. Huge size of the watch is like the world watch on your wall. It looks like premium personalized circular shaped clock. We have the got the best electronic manual clock for you on online. The needle shape is elegant with the clear display of numbers. The watch is mechanical by nature . Its not just a clock its wall art decor you buying , so care instruction should be followed : Care instruction: clean with dry cloth or feather duster