Calcium Carbide with good quality and lower price

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
22.5
Supply Capability:
1000 m.t./month

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Product Description:

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.


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Q:the absorption of inorganic salts is how to absorb the form
Of course it is ion
Q:What is the difference between organic salt and inorganic salt?
Organic and inorganic chemistry are subdisciplines within chemistry. In organic chemistry, scientific study is concentrated towards carbon compounds and other carbon-based compounds such as hydrocarbons and their derivatives. Read more: www.differencebetween.net/science...
Q:What are minerals and trace elements?
Minerals Trace elements are inorganic salts, which are widely found in nature - soil, sea water, animals, plants. It is to maintain the normal life of the human body indispensable. They are both the body of the composition, but also the activities of life participants and regulators, and therefore known as the elements of life, and they are the body can not synthesize their own nutrients.
Q:Inorganic salt effect
Ca2 + is the animal bone and teeth (containing CaCO3) composition, and blood coagulation and muscle contraction has a regulatory role, if the content is too low, the animal will appear muscle twitch. K + is a variety of enzyme activator, for the plant starch and protein synthesis and animal nerve impulse conduction and muscle contraction also plays an important role. Fe is a component of hemoglobin and cytochrome, and iron-containing enzymes are indispensable when chlorophyll is formed in plants. Another example is Na + for animal heart beat, nerve excitement is indispensable.
Q:What is inorganic salt food
Human nutrient needs a variety of inorganic salts (also known as minerals), part of the food from the moving, plant tissue, part of the water and salt. The chemical nature of inorganic salts in food is very stable, not like vitamins as heat, light, oxygen and decomposition of the role of oxidation, but if the processing method is not appropriate, will cause many losses.
Q:Does the urine and urine contain inorganic salts? Anxious
When the blood flows through the glomerular, in addition to blood cells and macromolecules of protein, the plasma part of the water, inorganic salts, glucose and urea and other substances, can be filtered through the glomeruli into the renal capsule, the formation of urine ; When the original urine through the renal tubular, which is useful for the human body substances, including most of the water, all the glucose and part of the inorganic salt, reabsorbed by the renal tubules, and into the capillaries outside the renal tube, To the blood; in the renal tubular reabsorption at the same time, renal tubular epithelial cells will produce substances (such as ammonia) secretion into the renal tubular bureaucratic, and the original urine of other waste, such as urea, part of the water and inorganic Salt, etc. from the renal tubular effusion, the formation of urine. Therefore, plasma, urine and urine are contained in the material is water, inorganic salts, urea.
Q:How to extract inorganic salts in soil?
Dissolve, filter, evaporate
Q:Milk food rich in nutrition, in addition to containing a variety of inorganic salts which also contain three types of organic energy can be organic
Calcium, protein, and vitamins
Q:The inorganic portion of bone tissue is made of what complex mineral salt ?
hydroxyapatite - Ca10(PO4)6.(OH)2 - which covers the calcium and phosphorous that are needed for bone development And just so you know, plants don't have "bones" - your question was posted in Botany.
Q:Is the inorganic salt the same as the saline?
Saline is sodium chloride solution, most people use the point is 0.9%.

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