Size: 25-50mm
Gas Yield: ≥295L/Kg
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
MOQ: One container
Package: 50kg, 100kg Steel Drum
Appearance: Granule
Grade Standard: Industrial Grade
CAS No.: 75-20-7
EINECS: 200-848-3
Formula: CaC2
Un No: 1402
HS Code: 284910
Certificate: SDS, SGS, ISO9001, ISO45001, ISO14001, COA
Welcome to the official product page of Tianjin Zhongying Chemical Co., Ltd., your trusted industrial-grade cac2 calcium carbide manufacturer and global supplier. Located near the major shipping hub of Tianjin Port, we operate an advanced manufacturing facility with a robust annual capacity of 70,000 metric tons. We specialize in producing top-tier cac2 calcium carbide tailored for acetylene gas production, steel desulfurization, and metal cutting applications worldwide.
If you are looking for a reliable, large-scale source of high-purity cac2 calcium carbide, you have come to the right place. Browse our complete technical specifications, customized packaging solutions, and pricing structures below.
Our cac2 calcium carbide is manufactured under strict quality control standards, ensuring a consistent chemical composition and high gas yield for every single batch.
| Parameter | Specifications & Details |
| Chemical Name | Calcium Carbide |
| Chemical Formula | CaC₂ |
| CAS Number | 75-20-7 |
| EINECS Number | 200-848-3 |
| UN Number | UN 1402 (Hazard Class 4.3) |
| HS Code | 2849101000 |
| Standard Gas Yield | ≥ 295 L/KG – 300 L/KG |
| Available Sizes | 1-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm |
| Appearance | Industrial grey, black, or brown solid granules/lumps |
| Certifications | ISO9001, ISO14001, ISO45001, SGS, BV, COA, SDS |
As a leading factory, we frequently receive inquiries regarding the individual calcium carbide 1kg price. We understand that procurement managers need a precise per-kilo baseline to calculate production costs, build financial spreadsheets, and compare quotes against other international suppliers.
When you request a quote from us, we provide a completely transparent price breakdown. This includes the base calcium carbide 1kg price (derived directly from our wholesale metric ton rates), the cost of the steel drums, and the freight charges to your port of destination.
However, please note that our minimum order quantity (MOQ) is one full 20-foot container (22.5 Metric Tons). Because our industrial line is optimized for mass export, we pack exclusively in heavy-duty steel drums rather than small consumer bags. Choosing to buy bulk container loads allows you to secure the most competitive wholesale calcium carbide 1kg price on the market, maximizing your profit margins and supply stability.
The performance of cac2 calcium carbide depends entirely on its gas generation rate. Our product guarantees a standard gas yield of 295 L/kg to 300 L/kg. This high efficiency ensures that your acetylene generators run smoothly without unexpected pressure drops or excessive residue buildup.
Different industrial applications require specific lump sizes. We provide a full range of sizes to suit your exact machinery:
Fine Granules (1-4mm, 4-7mm, 7-15mm): Ideal for desulfurization in steel mills and chemical syntheses.
Medium Lumps (15-25mm, 25-50mm): Frequently utilized in standard acetylene gas plants.
Large Lumps (50-80mm, 80-120mm): Perfect for heavy-duty industrial acetylene production systems.
To provide maximum flexibility for our distributors, we allow you to mix up to five different particle sizes within a single 20ft container. This helps you cater to multiple local industries without committing to separate container orders for each individual size.
When purchasing cac2 calcium carbide from our factory, the price quoted always includes premium customization options. We do not charge extra for tailoring the packaging to your brand's specifications.
11 Drum Colors Available: You can pick from 11 distinct RAL shades (Green, Yellow, Black, Grey, Blue, Red, etc.). You can even color-code your order—for instance, packing 7-15mm in blue drums and 25-50mm in red drums for easy inventory management.
Direct Drum Painting: We paint your company logo, batch numbers, custom warning labels, and text descriptions directly onto the steel drums. No cheap stickers that peel off during sea freight.
Multilingual Markings: Our printing team routinely prepares drum text in English, Spanish, French, Arabic, Thai, Vietnamese, and Indonesian.
We have exported our high-quality cac2 calcium carbide to more than 50 countries across Asia, Africa, South America, and Europe, including Vietnam, Thailand, Indonesia, Egypt, Nigeria, Brazil, and Turkey.
Our warehouse is strategically situated less than 5 kilometers from Tianjin Port, allowing us to move containers to the docks instantly. Once your deposit is confirmed, our standard lead time is just two weeks from factory loading to the vessel's departure.
Every shipment comes with a comprehensive documentation package to guarantee hassle-free customs clearance:
Comprehensive Safety Data Sheets (SDS) available in multiple languages.
Pre-shipment inspection certificates from independent agencies like SGS or BV (Bureau Veritas).
Standard GHS labeling on all packaging.
Certificate of Origin (CO), Commercial Invoice, and Packing List.
Because cac2 calcium carbide reacts aggressively with moisture to produce highly flammable acetylene gas, proper handling is strictly mandatory:
Storage Life: When kept in a dry warehouse with humidity levels under 50% and temperatures below 40°C, our steel drums protect the product for up to 2 years.
Handling Protocols: Never open drums during rainy or highly humid weather. Always reseal the airtight rubber gaskets immediately after pulling out material.
Emergency Response: In the event of a spill, never use water. Use dry sand or inert materials to contain the substance.
Are you ready to receive a detailed cost analysis including the wholesale calcium carbide 1kg price? Send an email to our export team at paula@tj-zhongying.com or send a message via WhatsApp to +8617862930574.
To help us issue an accurate, binding quote within 24 hours, please include:
Your preferred particle sizes and tonnage per size.
Steel drum configuration (50kg drums or 100kg drums).
Your choice of drum color and marking artwork (PDF/AI format).
The exact destination port for freight calculation.
Partner with Tianjin Zhongying Chemical today for unmatched reliability, direct factory pricing, and premium quality cac2 calcium carbide.
