Buy Calcium Carbide in Bulk – Industrial Grade Chemical for Manufacturing & Gas Production

City Chems is a leading global supplier of industrial-grade Calcium Carbide (CaC₂) in bulk quantities, ideal for manufacturers, chemical plants, and industrial users worldwide. Known for its role in acetylene gas production, Calcium Carbide is a vital raw material in metal cutting, chemical synthesis, and agriculture.

Our high-purity Calcium Carbide meets strict industrial standards and is packaged for safe shipment to ensure reliable performance in your processes.

Product Specifications:

Property	Value
Chemical Name	Calcium Carbide
CAS Number	75-20-7
Molecular Formula	CaC₂
Molar Mass	64.10 g/mol
Appearance	Gray to off-white solid lumps or granules
Purity	≥70% industrial grade (typical)
Calcium Carbonate Content	≤5%
Phosphorus Content (as P)	≤0.03%
Calcium Hydroxide Content	≤3%
Packaging	25kg bags, 50kg bags, bulk drums

Applications & Industry Use Cases:

1. Acetylene Gas Production

Calcium Carbide reacts with water to produce acetylene gas (C₂H₂), widely used in welding, cutting, and metal fabrication industries due to its high flame temperature.

2. Chemical Manufacturing

Used as a key intermediate for manufacturing organic chemicals, such as acetic acid, acetaldehyde, and various plastics.

3. Agriculture

Employed as a ripening agent for fruits like bananas and mangoes, promoting ethylene gas release for controlled maturation.

4. Steel and Metal Industry

Used in desulfurization and decarburization of steel, improving metal quality during refining processes.

5. Water Treatment

Calcium Carbide can be used in water treatment to remove contaminants by generating reactive acetylene and hydroxide ions.

6. Fumigation and Pest Control

In some applications, it is used to produce acetylene gas for fumigation of soil and storage areas.

 Why Buy from CityChems?

• ✔ Industrial-grade Calcium Carbide with consistent purity and quality

• ✔ Bulk quantities available with flexible packaging options

• ✔ Full COA, MSDS, and hazardous materials documentation

• ✔ Safe packaging designed for transport and storage safety

• ✔ Fast worldwide shipping and custom logistics solutions

• ✔ Dedicated technical support and supply chain management

We cater to customers from manufacturers in North America, construction firms in Europe, farmers in Asia, and distributors globally, ensuring seamless supply and compliance.

 Packaging & Shipping Details:

• Packaging: Heavy-duty woven polypropylene bags, fiber drums

• Storage: Store in a dry, cool place away from moisture to prevent hazardous reactions

• Shipping: Classified as a hazardous material (UN 1402), transported under strict safety guidelines

• Shelf Life: Stable under proper storage conditions, typically 12 months

 Safety & Handling:

• Reacts violently with water releasing flammable acetylene gas — handle with care

• Use personal protective equipment (PPE) including gloves, goggles, and respirators

• Store away from moisture, acids, and oxidizers

• Follow local regulations and MSDS for safe transportation and use

 Ideal Users of Calcium Carbide:

• Welding and metal fabrication companies

• Chemical manufacturers

• Fruit and agricultural producers

• Steel plants and refineries

• Water treatment facilities

• Fumigation and pest control businesses

• Industrial chemical distributors

• Research and development labs