Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt
Industrial chemicals like Aniline, Benzoic Acid, Calcium Carbide, Calcium Chloride Powder, Pure EDTA, Soda Ash, Talc, Hydrogen Peroxide 35% & 50%, Ammonia Solution 25%, Sodium Cyanide, Methyl Formate 96%, Formic Acid 85%.
Supply Ability: 5 sets per Month Keywords: Rock stone impact crusher machine Dimension(L*W*H):2479x 2970x 2050 mm Capacity(t/h): Max 600 t/h Warranty of core components: 1 year Key Selling Points: Low Maintenance Cost Motor Type: AC Motor Input Max Feeding Size: 500 mm Machinery Test Report: Provided Condition: New Usage: ore,quarry ,sand making Place of Origin: China Warranty: 1 Year Model type: PF Rotate speed: 590-1480r/Min Showroom Location: None Weight: 14000 KG Crushing type: Impact Brand Name: HuaXin Compressive Strength: 100-250 mpa Video outgoing-inspection: Provided Type: Impact Crusher Core Components: PLC,Gear,Other,Motor,Engine,B earing,Gearbox Marketing Type: Other Applicable Industries: Building Material, Shops,Manufacturing application for mining : limestone,rock,concrete,coal Product name: pv liner plate hammer impact crushing parts crusher Protection way: Reversible Crushing Application: mining stone crushing Packaging Detail: metal case ,metal rack fixed, for pv liner plate hammer impact
Packing list: A gasoline semi automatic cutting torch· An 10liters explosion suppression gasoline tank(No semi automatic car and track, the userf+s original acetylene semi-automatic roadster can still be used); 10 meters oil-resistant rubber hose·+longer hose 4 cutting nozzles: * can cut steel sheet 3~10mm thickness· * can cut steel sheet 10~20mm thickness· * can cut steel sheet 20~30mm thickness· * can cut steel sheet 20~40mm thickness· * can cut steel sheet 40~60mm thickness· * can cut steel sheet 60~100mm thickness· * 0-1#- can cut steel sheet 100~150mm thickness * 0can cut steel sheet 150~200mm thickness * 0can cut steel sheet 200~250mm thickness * 0-4#- can cut steel sheet 250~300mm thickness A set tip drills; A set o-ring·+spare parts· Instruction; A set certification. Performance Overview Thank you for your identify purchased the TONGTAI gasoline welding & cutting machines by your talents, the products have significant energy-saving effects and excellent cutting performance, itf+s magic laminated cutting, underwater cutting, drilling on the thick plate and other features are no matched by other flame cutting: * Easy operation: No electricity, no pressure in gasoline tank, overcome the tedious work before using. * Good cutting quality: The cutting slotted smooth, no undercut and burning sink in upside, no nodulation and no hung bits in downside. * Small heat-affected zone: Particularly for carbon steel, itf+s cut surface will not appear hardening phenomenon, so greatly reduced processing difficulties of under procedures. * It can cut layers, a dozen stacked with the plate, the cutting speed is same with the same thickness of the plate and can cut 10 mm thickness laminated steel which is the product of a magical function, but need to choice bigger a size than the normal cutting nozzle, it is because gasolinef+s weight is four times than acetylene gasf+s. The secondary combustion was generated on the lower surface of the plate when cutting. * As long as the bigger preheating flame was choice, this product can smoothly cut the plate even which was very dirty on the surface (rust, paint, concrete, etc.). * The thick steel sheet can be punched security and fast, the most depth is up to250 mm thickness. * The combustion tube is not backfire. * Can press the igniting torch nozzle on the plate surface and immerse in water, it will not be extinguished. * Itf+s normal working temperature range is -40 f¦ to 50 f¦. * A cutting torch and cutting nozzle with cooling water can cut high temperature steel plate. Metal welding & cutting revolution Dear customer: If you are using the expensive acetylene gas to cut or weld the metal, here I recommend my company's energy-saving products to you. Patent (Patent No.: 992098149) Through the National Machinery
Packing list: A gasoline duplicating cutting torch·+ An explosion suppression gasoline tank(no duplicating machine, the userf+s original acetylene duplicating machine can still be used); 10 meters oil-resistant rubber hose·+longer hose optional·¼; 4 cutting nozzles: QZ30-1#- can cut steel sheet 3~10mm thickness·+optional·¼ QZ30-2#- can cut steel sheet 10~20mm thickness·+optional·¼ QZ30-3#- can cut steel sheet 20~30mm thickness·+optional·¼ QZ100-1#- can cut steel sheet 20~40mm thickness·+optional·¼ QZ100-2#- can cut steel sheet 40~60mm thickness·+optional·¼ QZ100-3#- can cut steel sheet 60~100mm thickness·+optional·¼ QZ300-1#- can cut steel sheet 100~150mm thickness QZ300-2#- can cut steel sheet 150~200mm thickness QZ300-3#- can cut steel sheet 200~250mm thickness QZ300-4#- can cut steel sheet 250~300mm thickness A set tip drills; A set o-ring·+spare parts·¼; Instruction; A set certification. Mark: CNC flame cutting machine combustion system reform Existing acetylene or propane CNC cutting machine can be to carry out technological transformation; combustion material feeding system will be changed to gasoline supply system, become gasoline CNC Cutting Machine. Performance Overview Thank you for your identify purchased the TONGTAI gasoline welding & cutting machines by your talents, the products have significant energy-saving effects and excellent cutting performance, itf+s magic laminated cutting, underwater cutting, drilling on the thick plate and other features are no matched by other flame cutting: =+ Easy operation: No electricity, no pressure in gasoline tank, overcome the tedious work before using. =ª Good cutting quality: The cutting slotted smooth, no undercut and burning sink in upside, no nodulation and no hung bits in downside. =ª Small heat-affected zone: Particularly for carbon steel, itf+s cut surface will not appear hardening phenomenon, so greatly reduced processing difficulties of under procedures. =+ It can cut layers, a dozen stacked with the plate, the cutting speed is same with the same thickness of the plate and can cut 10 mm thickness laminated steel which is the product of a magical function, but need to choice bigger a size than the normal cutting nozzle, it is because gasolinef+s weight is four times than acetylene gasf+s. The secondary combustion was generated on the lower surface of the plate when cutting. =+ As long as the bigger preheating flame was choice, this product can smoothly cut the plate even which was very dirty on the surface (rust, paint, concrete, etc.). =- The thick steel sheet can be punched security and fast, the most depth is up to250 mm thickness. =- The combustion tube is not backfire. =ª Can press the igniting torch nozzle on the plate surface and immerse in water, it will not be extinguished. =- Itf+s normal working temperature range is -40 f¦ to 50 f¦. =+ A cutting torch and cutting nozzle with cooling water can cut high temperature steel plate. Weight: 10kg/package Dimensions: length 610mm, width 380mm, high 350mm.
Calcium carbide is an inorganic compound, white crystal, industrial products are gray black blocks, cross-section purple or gray. It reacts violently with water, forming acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding and so on. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown. 2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell. 3. It can produce acetylene gas when met water, it can burn when meets fire. 4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%). 1.The main raw material for producing acetylene gas. 2.Cutting and welding for metal material. synthesize polyvinyl chloride(PVC). 4.Fruit catalyst. 5.The basic material for organic synthesis and calcium cyanamide 6.Reacting with water to bring about ethine. 7. Reacting with nitrogen to product lime nitrogen. 8.The desulfurizer in steel industry.
CAS : 75-20-7 HS Code : 2849100000 Packing : Grey/Black/Green/Blue/Yellow Iron Drums 305/ 295 /285L/Kg Application Other name: calcium acetylide, acetylene calcium carbide, GA Shape: white crystal, industrial products for black lumps, purple or grey section Partical size avaliable: 2-4mm, 4-7mm,7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm Gas yield: 210L/KG,230L/KG,260L/KG, 295L/KG according different partical size Physical and chemical characteristics: the ore is a solid brown or black solid, pure white crystal products(including CaC2 is purple).Density of 2.22g/cubic centimeter,melting point of 2300 degrees C(with CaC2 content),in case of water immediately produce a violent reaction, the formation of acetylene, and the release of heat, calcium carbide content of different melting point will also change. Calcium carbide (CaC2) is a pivotal inorganic compound known for its industrial form as gray-black block-like material, often displaying purple or gray cross-sections. When exposed to water, it undergoes an energetic reaction, producing acetylene gas and releasing heat. Primarily, it's employed for two key purposes: as a source of acetylene gas with applications in welding, cutting, and fuel, and as a raw material in organic synthesis for chemicals like vinyl chloride and synthetic resins.
Supplier: Flanges: slip on, welding neck/long welding neck, socket welding, threaded, blind/bossed blind, orifice, special flanges as per customer drawing, fasteners (socket head, set screw, counter sunk, button head, hexagonal head bolts & screws, hex nuts) washers, dowel pins (parallel pins, taper, knurled pin, spiral pin, grooved, clevis), guided bushing, friction grip bolt, cold forged components, gear shaft, spline shaft, kick shaft, ball pins, ball rods, shaft for alternator or stators, brake scam, piston pin, material grades like alloy steel 8.8, 10.9, 12.9, 45h, 14.9, 14k, stainless steel a1, a2, a3 & a4, 204, 410, 416, 431, 420, brass, aluminum v65/2024, titanium bt16, gears, timing belts, bearings, gaskets, o rings, seals, keys, grinding wheels and abrasive paper, welding rods, hexagonal wrench, a4 papers reams, tapes, corrugated sheets, boxes, cnc, vmc machine precision component(turning, milling, moulding & fixtures tools).
Roller Conveyor Shot Blasting Machine for Bright Bars Product Details: Product Type Other Technology Other Power Source Electricity Operating Type Automatic Power 420 Volt (v) Pressure 6-7 Bar Surface Treatment Painted Supply Ability : 1 Unit Per Month Price And Quantity Price Range 100000.00 - 300000.00 INR/Unit Minimum Order Quantity 1 Unit Product Specifications: Product Type Other Warranty All our machines are warranted for 12 months from the date of commissioning or 15 months from the date of dispatch whichever is earlier against all manufacturing defects. However this warranty not covers parts consumed at normal wear and tear during operation like rubber goods & parts in continuous contact of abrasive media and also any damages due to misuse or improper handling of the machine at customer premises. The warranty will lapse if customer uses spurious spare parts purchased from any other buyer on the machine and fail to operate and maintain the machine in accordance with the instructions. Power Source Electricity Operating Type Automatic Usage/Applications Casting, Forging, Sheet Metal Pressure 6-7 Bar Power 420 Volt (v) Color Dark Blue Surface Treatment Painted Technology Other Product Description: TheTunnel type/ roller conveyor shot blasting machine is best suitable for the shotblasting of Round steel Pipes..etc. It consists of inlet and outlet side Rollerconveyors as material handling systems. The components to be blasted are placedon inlet side of the roller conveyor, from where it travels forward and entersinto the inlet tunnel. After passing through the inlet tunnel components entersinto the blast zone which consists of 4 no�?�¢�?â?¬�?â?¢s of Blast Wheels. All these Blast wheel units are strategically placedaround the Blast cabinet. The arrangement of the blast wheel ensures optimum blastcleaning and maximum utilization of the abrasive energy. Blast wheels fires the abrasive at high velocity onthe forward moving components & blast cleans them thoroughly. Blastedmaterial moves forward and enters into the outlet tunnel. The spent abrasivefrom blasting operation after passing through the perforated floor plates willget collected into the cabinet�?�¢�?â?¬�?â?¢s bottom storage hopper. From where it istransferred to the bucket elevator, which elevate the abrasivevertically and discharges the same into a media separation unit where dust andfine abrasives are cleaned ensuring that only clean abrasive will re-circulateto the blast wheel units for effective and better cleaning. A Dust collectionsystem is provided with the machine which will continuously remove the dust andfine particles, thus keeping the inside of the machineand the nearby environment dust & pollution free.
Product Details: Product Type Other Technology Other Power Source Electricity Operating Type Automatic Power 420 Volt (v) Pressure 6-7 Bar Surface Treatment Painted Supply Ability : 7-10 Unit Per Month Price And Quantity: Minimum Order Quantity 1 Unit Price Range 1200000.00 - 1500000.00 INR/Unit Product Specifications: Power Source Electricity Surface Treatment Painted Product Type Other Technology Other Power 420 Volt (v) Warranty: All our machines are warranted for 12 months from the date of commissioning or 15 months from the date of dispatch whichever is earlier against all manufacturing defects. However this warranty not covers parts consumed at normal wear and tear during operation like rubber goods & parts in continuous contact of abrasive media and also any damages due to misuse or improper handling of the machine at customer premises. The warranty will lapse if customer uses spurious spare parts purchased from any other buyer on the machine and fail to operate and maintain the machine in accordance with the instructions. Pressure 6-7 Bar Color Dark Blue Usage/Applications Casting, Forging, Sheet Metal Operating Type Automatic Product Description: The diabola conveyor shotblasting machine is best suitable for the shot blasting of round BARS. Itconsists of inlet and outlet side diabola conveyors as material handling systems. The components to be blasted are placed on inlet side of the rollerconveyor, from where it travels forward and enters into the inlet tunnel. Afterpassing through the inlet tunnel components enters into the blast zone which consists of 1 no. of Blast Wheel. This Blast wheel unit is strategicallyplaced around the Blast cabinet. The arrangement of the blast wheel ensures optimum blast cleaning and maximum utilization of the abrasive energy. Blast wheels fires the abrasive at high velocity onthe forward moving & rotating components & blast cleans them thoroughly. Blasted material moves forward and enters into the outlet tunnel. The spent abrasive from blasting operation after passing through the perforated floor plates will get collected into thecabinet's bottom storage hopper. From where it is transferred to the buck etelevator, which elevate the abrasive vertically and discharges the same into a media separation unit where dust and fine abrasives are cleaned ensuring that onlyclean abrasive will re-circulate to the blast wheel units for effective and better cleaning. A Dust collection system is provided with the machine whichwill continuously remove the dust and fine particles, thus keeping the inside of the machine and the nearby environment dust & pollution free.
