Best Quality with Best price of Calcium Carbide
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22.5
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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.
- Q: CuMnFeNior ZnAlso metal calcium reacts with molecular hydrogen to form a compound. Which statement concerning this compound is not true?It's formula is CaH2it is ionicsolid at room tempwhen added to water, reacts to produce h2 gaswhen added to water, forms acidic solutionMy guess was going to be that it is not ionic, but i'm not 100% positive.Can anyone help me with these chemistry questions? Or atleast point me to some webpage that might help. Please and thank you.
- Only Zn compounds form colorless or white salts. The second question would be the last answer, which is false. It forms an alkaline solution when added to water.
- Q: give me at least 5 substances
- an inorganic substance usually contains no C NaCl refer to salts list and an organic does usually CH4 C2H6 C3H8 C4H10 C5H12 acids usually release H+ ions H2SO4 CH3OOH HCl H3SO4 HF bases usually release OH- ions NaOH Mg(OH)2 KOH LiOH Ca(OH)2 salts are usually just ionic compounds NaCl KCl NaI KI NaBr
- Q: For example, sulfates can emit SO2 or SO3 gas. If this were to occur in this experiment, would the % H2O calculated from the data be too high or too low? Explain.
- You would measure the mass lost, and you would assume that this is equal to the amount of water that was in the sample. So decomposition would add to the mass lost during heating and this would lead you to overestimate the amount of water that was in the sample, and overestimate the %h20.
- Q: Sodium bicarbonate is not an inorganic salt
- Yes, organic refers to salts with carbon skeleton chains other than carbon and carbon oxides and carbonates, so sodium bicarbonate is an inorganic salt
- Q: Why inorganic salt waterproof coating does not apply to roof waterproofing
- Inorganic salts are generally in the form of waterproof agent, generally mixed with cement quality of 3-5 percent, but now the roof is waterproof waterproof polyurethane materials are generally used, this is a new type of waterproof coating, Paint manufacturers, you can first check online!
- Q: In order to prove that magnesium is an essential salt for soybean life, two soybean seedlings with the same growth status are taken, one of them is cultured in magnesium-containing culture medium and the other is cultured in (). A. Pure water B. Sand without sand. Water containing only magnesium. Media containing no magnesium
- Biological control experiments were the only variable experiments. The question that is being explored is the variable, and the other quantities are the same. In a different amount (conditions) the same circumstances to modify a data variable in order to get the data variables on the experimental changes in the law. In order to prove that magnesium is essential for the life of soybeans, the variable is the presence or absence of magnesium. Can be designed as a magnesium-containing culture medium and magnesium-free culture medium. The other amount of the same as the amount of culture medium, soybean seedling growth status, the same number, while placed in the same place, etc., to ensure that only one variable that is the presence of magnesium.
- Q: What inorganic salts are needed for seeds?
- Phosphate, nitrogen, magnesium, calcium, iron, copper, and boric acid
- Q: What is the difference between "organic salt" and "inorganic salt"? What is the difference between "organic salt" and "inorganic salt"?
- The biggest difference between inorganic salts and organic salts is the difference in their composition. And a large part of their chemical properties are determined by acid. For example, inorganic salts generally have a strong hydrophilic, and organic salts with some non-polar reagents have affinity.
- Q: My inorganic diet seems to be working but I am getting tired of the taste of rock salt. Should I continue?
- Stay on your diet, you salty dog you.
- Q: The difference between the ignition of inorganic salts and organic matter
- Sodium is the main ingredient of salt. China Nutrition Society recommended adults over the age of 18 sodium suitable for daily intake of 2.2 grams, the elderly should take light food. Sodium is commonly found in a variety of foods, the main source of sodium sodium, soy sauce, pickled food, smoked food, salty food.
Send your message to us
Best Quality with Best price of Calcium Carbide
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22.5
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
