Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2
Китайский завод карбид кальция 50-80 мм Cac2

Китайский завод карбид кальция 50-80 мм Cac2


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Характеристики












Calcium carbide is a kind of inorganic substance, the chemical formula is CaC2, the main component of calcium carbide, white crystal, industrial products are gray black block, section is purple or gray. When it meets with water, it reacts violently immediately to produce acetylene and release heat. Calcium carbide is an important basic chemical raw material, which is mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding, etc.


Name
calcium carbide
Other Names
Calcium acetylene
 CAS No.
75-20-7
Molecular formula
CaC2
Grade Standard
Industrial Grade
Packing
25/50 220kg barrel
Application
Preparation of acetylene, synthetic resin, rubber


COA


Item
Test stardard
Test result
H2S% (V/V)
≤0.1
0.008
PH3% (V/V)
≤0.06
0.035-0.05
Gas yield (L/kg)
≥295
300
Size (mm)
50-80
50-80
Term of validity (days)
360
360


Application


Calcium carbide itself can be used as desulfurizer in iron and steel industry.
In the production of PVC, calcium carbide method is to use calcium carbide to form acetylene in water, synthesize acetylene and hydrogen chloride to form vinyl chloride monomer, and then polymerize to form vinyl chloride.
In the past, miners went to the mine and put calcium carbide in cans to make calcium carbide lamps from acetylene




Storage precautions


Storage precautions
Net weight 50 kg, 100 kg or 250 kg (lined with plastic bags).
Calcium carbide manufacturer size 50-80mm 25-50mm 15-25mm 7-15mm


Packing & Delivery


Pay attention to avoid contact with water. When handling, it should be loaded and unloaded lightly to prevent package and container damage. Store in a cool, dry and well ventilated warehouse. Keep away from fire and heat source. The relative humidity should be kept below 75%. The package must be sealed and not affected by moisture. It should be stored separately from acids and alcohols, and avoid mixed storage. The storage area should be equipped with suitable materials to contain leakage




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Company Profile


Our Manufacturer
Our factory is in Liaoning province, which is origin of SODIUM LAURYL ETHER SULPHATE.
Monthly production: 5,000tons
Annual production: 50,000tons
Factory area: Production lines: 2 SLES 70% production lines




Tianjin Wodehaotai (WDHT) is a professional chemicals company with more than 20 years of experiences.
We provide Chemical products and services with one stop-solution in many industries such as household care, industrial cleaning, food, water treatment, textile, agricultural chemicals, dyes, plastics, etc.
We have good relationships with our customers. We are committed to introducing high-quality chemicals from China to the world.


FAQ


Q1: Are you trading company or manufacturer ？
A: We are the trading company.

Q2: How long is your delivery time?
A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.

Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but freight is paid by your side.

Q4: Could you give me a discount price?
A: Surely, it depends on your quantity.

Q5: What is your terms of payment?
A: We can do TT payment, 100%LC at sight.

Q6: Why choose us?
A : (1)We can provide Consistent, high-quality products ,
(2) we have competitive and reliable price of the products
(3)We can provide excellent and fast customer service

If you have any other questions , please feel free to contact with us!






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