- Chestnuts[2]
- Fruit Grafts[1]
- Socks[1]
- Motorcycles[1]
- Paper Napkins & Serviettes[2]
- Toilet Tissue[1]
- Tickets[1]
- Aldehyde & Ketone & Chinone[1]
- Organic Acid[3]
- Organic Salt[1]
- Chemical Auxiliary Agent[2]
- Chemical Reagents[2]
- Alkali[1]
- Inorganic Acids[1]
- Chloride[1]
- Nitrate[1]
- Phosphate[1]
- Sulphate[1]
- Oxide[5]
- Other Chemicals[1]
- Paint & Coating[1]
- Dyestuffs[2]
- Pigment[1]
- Polymer[1]
- Cement[1]
- Insulation Materials & Elements[1]
- Paraffin[4]
- Tofu[1]
- Pork[1]
- Sheep Meat[3]
- Other Food & Beverage[1]
- Sauce[6]
- Vinegar[1]
- Mattresses[1]
- Patio Umbrellas & Bases[2]
- Toilet Seat Cover[1]
- BBQ Grills[1]
- Fencing[1]
- Storage Bottles & Jars[1]
- Detergent[6]
- Other Home Heaters[1]
- Travel Bags[1]
- Other Special Purpose Bags & Cases[1]
- Shopping Bags[1]
- Tractors[1]
- Forklifts[1]
- Steel Rebars[1]
- Steel Strips[2]
- Crayons[1]
- Filing Products[1]
- Notebook[1]
- Carbon Paper[2]
- Copy Paper[6]
- Other Office & School Supplies[1]
- Paper Envelopes[1]
- Standard Pencils[1]
- Other Printer Supplies[1]
- Adhesive Tape[6]
- Bottles[1]
- Other Packaging Materials[2]
- Packaging Bags[6]
- Packaging Boxes[2]
- Packaging Cup[1]
- Pallets[1]
- Paper & Paperboard[6]
- Other Printing Materials[3]
- Paper & Paperboard Printing[3]
- Protective & Cushioning Material[1]
- Other Plastic Products[2]
- Plastic Sheets[1]
- Other Rubber Products[1]
- Traffic Signal[1]
- Other Fitness & Bodybuilding Products[1]
- Weight Lifting[2]
- Badminton Rackets[1]
- Shuttlecock[1]
- Other Table Tennis Products[1]
- Sleeping Bags[1]
- Tents[1]
- Basketball[1]
- Football & Soccer[1]
- Volleyball[1]
- Tennis Balls[1]
- Tennis Rackets[1]
- Mobile Phones[1]
- Nonwoven Fabric[1]
- Other Fabric[1]
- Grey Fabric[1]
- Blanket[6]
- Carpet[3]
- Towel[2]
- Hoe[1]
- Sickle[6]
- Bicycle[1]
- Contact Person : Mr. HAO DA
- Company Name : Tianjin Jixin Industrial & Trade Co., Ltd.
- Tel : 86-022-23251520
- Fax : 86-022-23150023
- Address : Tianjin,tianjin,# 2-2-2205, Chengji center, Heping district, Tianjin city, China
- Country/Region : China
- Zip : 300051
Related Product Searches:calcium carbide 50 80mm,High Quality,calcium carbide 50 80mm, supply calcium carbide,JX-1
calcium carbide 50 80mm
Applicantion:
This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
Technical specifications and features | ||
1. Name | Calcium Carbide | |
2. Molecular formula | CaC2 | |
3. UN | 1402 | |
4. Class | 4.3 | |
5. HS code | 28491000 | |
6. Gas yield20 101.3 Kpa | ≥295L/KG | |
7. PH3(V/V) | ≤0.08% | |
8. H2S(V/V) | ≤0.1% | |
9.Molecular weight | 64.10 (according to 1995 international relative atomic mass) | |
10. SIZE | 4-7,7-15,15-25,25-50,50-80,80-120MM | |
11. Packing | 50kg or 100kg iron drum |
Cautions during transportion:
The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated place.It should be separate from the cargo can burn and acid.It should avoid meeting water and moisture.It should give off the acetylene in iron drum before storing in warehouse. Rolling drums,heavy putting down and colliding are not allowed to avoid the spark leads to explosion.
calcium carbide 50 80mm