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.
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
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.
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.
Newbakers, life better
NEWBAKERS is a reliable manufacturer with sense of integrity & responsibilities to society, customers & share holders. We are listed on China share Market. Stock Code:832209
Inner tube : Super PVC resin, smooth wall, black color or customized
Reinforcement : High strength polyester cord
Cover : Abrasion resistant rubber compound cover, matt red color or customized, firmly stick to inner tube.
Feature : Light weight, long service life. weather-, aging-, high pressure-, acid-, alkali-, oil-, flame-, and abrasion-resistant.
Application : Ideal for transfering oxygen and acetylene gas for welding & cutting appliances in industrial, factory, construction, shipyard and steel structure.
Model No. I.D. O.D. Length W.P B.P. Color Weight
KS-810SSG 8mm 14mm 11yard 20bar 60bar Red/Blue 3.3kgs
KS-815SSG 8mm 14mm 16.5yard 20bar 60bar Red/Blue 5.1kgs
KS-820SSG 8mm 14mm 22yard 20bar 60bar Red/Blue 6.3kgs
KS-825SSG 8mm 14mm 27.5yard 20bar 60bar Red/Blue 8kgs
Many sizes are not listed here. We are more than happy to provide under your requirement.
Custom Manufacture
Our specialized hose and fitting manufacturing facilities can custom manufacture lengths of hose, fitting configurations and many combinations of hose and fittings to suit your specific requirements.
Private label and customized packaging are available.
Customer questions & answers
Q: What's your MOQ ?
A: No MOQ limit for Newbakers brand.
Q: What's your payment terms?
A: L/C, T/T, Paypal, Western Union & Money gram.
Q: What's the delivery time?
A: 5-15 days for 20 ft container or less. 10-25 days for 40 ft container.
Q: Can I get free samples?
A: Yes, free samples available with express freight collected.
Q: I do not have experience buying from China before. How to start my first order?
A: It is easy and simple. Pls feel free to contac with us. Experienced team are ready to help you step by step.
Q: Is my payment safe?
A: Yes, you can pay through www.Made-In-China.com as a third-party guarantor if you like.
As a listed company on share market (Company: Newbakers Stock Code: 832209), we are reliable manufacturer
with sense of integrity & responsibilities to society, customers & share holders.
Q: How can I trust in you as a true manufacturer?
A: Newbakers is an audited manufacturer proven by SGS & www.made-in-china.com
The working principle of the hydrogen and oxygen water welding machine is to connect the direct current at the two stages of the electrolysis cell of the water welding machine, so that the water inside the electrolytic cell will undergo an electrochemical reaction to generate hydrogen and oxygen, and then burn with hydrogen as fuel and oxygen as combustion aid. Through the one-way anti-counter-flow valve, wet anti-backburner and dry flame arrester, it will be transported to the hydrogen and oxygen flame gun (built-in dry flame arrester) and ignite to form a precise hydrogen and oxygen flame. The welding of different workpieces, hydrogen and oxygen gas is clean, non-toxic and tasteless, and water vapor is generated after combustion, without atmospheric pollution.
Parameters
Model number :F12
Hydrogen-oxygen flow rate: 2.2L/min
Maximum water volume :1.6L
Electrolyte concentration :3%
Operating pressure :0-0.12bar
Power input :AC110V/220V
Package size :33*33*44cm
Weight :8KG
Configuration:
1.Digital large screen display - intuitive operation.
2.Water shortage alarm - protect the electrolyzer and prolong the life of the machine.
3.Large gas production
4.Pure gas
Brand:HONGUANG
Hydrogen Oxygen Machine, is the ideal, safe, reliable, effective and environmentally friendly way to weld metal wires, enameled (lacquered) copper wires, melt and process gold, platinum jewelry or other metals. decorations, sealing small glass bottles or quartz glass tubes, etc..
Hydrogen Oxygen Machine is electrolyzing water to produce a mixture of hydrogen and oxygen. Ignite the gas in the flame torch nozzle and utilize the clean, still, concentrated flame for micro-welding, brazing, melting, automotive engine carbon cleaning, and more.
Parameters
Model number :F11
Hydrogen-oxygen flow rate: 1.5L/min
Maximum water volume :1.6L
Electrolyte concentration :3%
Operating pressure :0--0.15bar
Power input :AC110V/220V
Package size :33*33*44cm
Weight :8KG
configuration
1 Large Digital Screen - intuitive operation
2 Timing function--accurately control the running time, free from supervision.
3 Hydrogen and oxygen cooling--Make water and gas more thoroughly separated.
4 48V High-efficiency Electrolysis Tank--Electrolysis efficiency is increased by 30%, and electrolyte concentration is reduced from 20% to 7%.
5 48V High-efficiency Electrolysis Power Supply - Designed for high-efficiency electrolysis tank.
Brand:HONGUANG
APPLICATION Oxygen and acetylene delivery hose, for welding and technical applications in shipyards, construction sites and manufacturing industries. CONSTRUCTION Black synthetic rubber tube. High tensile textile reinforcement. Blue/RED special rubber cover is abrasion heat and weather resistant.
APPLICATION
Oxygen and acetylene delivery hose, for welding and technical applications in shipyards, construction sites and manufacturing industries.
CONSTRUCTION
Black synthetic rubber tube.
High tensile textile reinforcement.
Blue/RED special rubber cover abrasion heat and
weather resistant.
Smooth finish.
TEMPERATURE RANGE
-25 C +80 C
Actuation medium:
I class - acetylene, propyl hydride, butane, city gas;
II class - liquid fuel, benzine A - 72, white spirit, kerosene or their mix;
III class- oxygen.
Producing pressure:
I, II classes - 0,63 MPa (6.3 kgf/cm2);
III class- 2,0 MPa (20 kgf/cm2).
Efficient at temperature from -35 C up to +70 C.
For a cool climate from -55 C up to +70 C.
Inside diameter from 6.3 mm up to 12 mm.
Length of hoses is agreed with the customer.
Superposition of a cotton skeleton by winding method.
Hoses meet all requirements of the international standard ISO3821-77.
* ISO Aluminum is a silver-white metal that is the third most abundant in the Earth's crust after oxygen and silicon. The density of aluminum is 34.61 percent that of iron and 30.33 percent that of copper, so it is also called light metal. Aluminum is the world's output and consumption are second only to steel non-ferrous metal. Aluminum has a density of only 2.7103g/cm , about one-third that of steel, copper, or brass. Because of its light material, aluminum is often used in the manufacture of cars, trains, subways, ships, aircraft, rockets, spacecraft and other land, sea and air vehicles to reduce weight and increase loading capacity.
Product Name : ISO Aluminum ingot
Price range : $1000-$3000 Preferential prices are available for large orders
Minimum order quantity : 1 ton
Material : 1000 Series--8000 Series
Steel Grade : 1050106011002A16LY162A02LY6
Test : Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, , X-ray Test.
Processing Service : Welding, Drilling, Cutting, Bending
Packing : Wooden pallet or according to customer's request
Lead time : 7 to 15 working days
Payment terms : T/T ,LC
Exporting country :
Southeast Asia: Thailand, Malaysia, Brunei
Europe: Finland, Sweden, Ireland, Netherlands
Warehouse Storage : Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
SGS Aluminum is a silver-white metal that is the third most abundant in the Earth's crust after oxygen and silicon. The density of aluminum is 34.61 percent that of iron and 30.33 percent that of copper, so it is also called light metal. Aluminum is the world's output and consumption are second only to steel non-ferrous metal. Aluminum has a density of only 2.7103g/cm�?�³, about one-third that of steel, copper, or brass. Because of its light material, aluminum is often used in the manufacture of cars, trains, subways, ships, aircraft, rockets, spacecraft and other land, sea and air vehicles to reduce weight and increase loading capacity.
Product Name : SGS Aluminum ingot
Price range : $1000-$3000 Preferential prices are available for large orders
Minimum order quantity : 1 ton
Material : 1000 Series--8000 Series
Steel Grade : 1050106011002A16LY162A02LY6
Test : Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, , X-ray Test.
Processing Service : Welding, Drilling, Cutting, Bending
Packing : Wooden pallet or according to customer's request
Lead time : 7 to 15 working days
Payment terms : T/T ,LC
Exporting country
Southeast Asia: Thailand, Malaysia, Brunei
Europe: Finland, Sweden, Ireland, Netherlands
Warehouse Storage
Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project
* Aluminum is a silver-white metal that is the third most abundant in the Earth's crust after oxygen and silicon. The density of aluminum is 34.61 percent that of iron and 30.33 percent that of copper, so it is also called light metal. Aluminum is the world's output and consumption are second only to steel non-ferrous metal. Aluminum has a density of only 2.7103g/cm, about one-third that of steel, copper, or brass. Because of its light material, aluminum is often used in the manufacture of cars, trains, subways, ships, aircraft, rockets, spacecraft and other land, sea and air vehicles to reduce weight and increase loading capacity.
Product Name : Aluminum ingot
Price range : $1000-$3000 Preferential prices are available for large orders
Minimum order quantity : 1 ton
Material : 1000 Series--8000 Series
Steel Grade : 1050106011002A16LY162A02LY6
Test : Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, , X-ray Test.
Processing Service : Welding, Drilling, Cutting, Bending
Packing : Wooden pallet or according to customer's request
Lead time : 7 to 15 working days
Payment terms : T/T ,LC
Exporting country : Southeast Asia: Thailand, Malaysia, Brunei
Europe: Finland, Sweden, Ireland, Netherlands
Warehouse Storage : Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project
Thickness - 0.8mm & 1.2 mm
Weight - 12.5 kg & 15 kg
Grade - CO2 (ER 70 S6)
We offer superior quality CO2 Welding Wire, which are widely used for diverse purposes across the industries. These wires are available in layer winding on plastic spools.
Features:
Durable
Superior quality
Conductivity to high temperature
High efficacy
