Product Attributes :
Size: 1-4mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,80-120mm
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
Are you looking to optimize your industrial chemical supply chain while maximizing your procurement efficiency? Welcome to Tianjin Zhongying Chemical Co., Ltd., China’s leading high-volume manufacturing enterprise for premium-grade calcium carbide ($CaC_2$). Operating a state-of-the-art smelting facility in Inner Mongolia alongside an integrated international logistics branch stationed right at Tianjin Port, we operate as a direct source factory. We eliminate secondary trading markups, export broker fees, and third-party logistics margins.
In modern heavy manufacturing, maintaining a stable raw material pipeline while managing financial overhead is the foundation of market profitability. When evaluating your quarterly operational expenses, locking in a transparent, highly competitive calcium carbide price—without sacrificing chemical purity or delivery velocity—is absolutely essential. We provide volume-tiered, factory-direct wholesale pricing tailored specifically for industrial distributors and large-scale gas operations. Backed by a vast manufacturing infrastructure producing over 70,000 metric tons annually and a dedicated loading network capable of dispatching up to 10 full 20ft containers every single day, we safeguard your supply chain against market volatility so your production lines never experience unexpected shutdowns.
Our high-yield industrial calcium carbide solid lumps are synthesized using meticulously selected, high-purity raw lime and high-carbon petroleum coke, smelted in advanced, computer-regulated electric arc furnaces to achieve a superior crystalline structure.
| Specification Parameter | Certified Laboratory Data |
| Chemical Nomenclature | Calcium Carbide ($CaC_2$) |
| Primary SEO Target Keyword | calcium carbide price |
| CAS Registry Number / EINECS | 75-20-7 / 200-848-3 |
| Guaranteed Gas Evolution Rate | $\ge$ 295 L/KG – 305 L/KG (High-Yield Industrial Grade) |
| UN Transport Classification | UN 1402 / Hazard Class 4.3 (Dangerous When Wet) |
| Customs Harmonized Code (HS) | 2849100000 |
| Primary Packaging Profile | Heavy-Duty, Nitrogen-Purged 100KG Steel Drums |
| Quality Management Certifications | ISO 9001, ISO 14001, ISO 45001, SGS, BV, COA, SDS |
To accommodate the specialized machinery of our global clientele, our factory utilizes automated mechanical screening decks to separate our premium $CaC_2$ into distinct, precise particle size classifications. Different industrial applications require tailored dimensions to manage chemical reaction speeds and maximize gas generation efficiency:
50-80mm (Coarse Large Lumps) & 25-50mm (Medium Lumps): Widely recognized as the global gold standard for commercial acetylene gas generation and industrial oxy-acetylene welding setups. They provide a controlled, linear gas release without hazardous pressure spikes.
15-25mm & 7-15mm (Fine Lumps / Granules): Frequently utilized in regional metallurgical processes and chemical synthesis plants requiring rapid dissolution times.
1-4mm & 4-7mm (Powder Fine Granules): Highly reactive, high-surface-area profiles engineered specifically for injection desulfurization inside modern steel mill ladles.
80-120mm (Giant Oversized Lumps): Heavy-duty material produced for large-scale centralized industrial gas complexes equipped with automated high-impact crushing lines.
Mixed Loading Capabilities: To give our distributors a competitive edge, we offer the flexibility to mix up to five different particle sizes within a single 20ft container load, allowing you to satisfy diverse local market demands with a single order.
Because calcium carbide reacts aggressively with ambient moisture to generate highly flammable acetylene gas, maritime transportation containment requires top-tier engineering. While we manufacture multiple packaging sizes, this product allocation focuses heavily on our ultra-durable 100KG industrial steel drum configuration.
Our 100KG steel drums are constructed from heavy-gauge, reinforced steel sheet metal, vacuum-tested for seal integrity, and thoroughly purged with dry nitrogen gas prior to hermetic sealing. For high-volume industrial facilities, choosing the 100KG drum format lowers your overall calcium carbide price structure while delivering outstanding operational advantages:
Maximum Maritime Shipping Efficiency: In a standard 20ft Full Container Load (FCL), we pack exactly 225 heavy-duty 100KG drums, yielding a total net weight of 22.5 Net Metric Tons per container. This layout maximizes vertical space utilization and ensures optimal stability during long ocean transits.
Drastic Labor & Waste Reduction: For centralized acetylene generation plants and major steel mills running automated overhead crane systems, using 100KG drums cuts unpacking labor and drum unsealing times in half compared to smaller 50KG formats. This minimizes empty drum handling costs and slashes industrial disposal waste.
Enhanced Long-Term Storage Security: The structural thickness of our 100KG drum bodies provides superior resistance against physical impacts, denting, and accidental punctures during heavy forklift handling. When stored off concrete floors in a dry warehouse with humidity levels under 50%, these heavy-duty drums safeguard your chemical stock for up to 2 years.
(Note: For distribution yards requiring manual handling without mechanized hoppers, we also maintain a continuous supply of standard 50KG steel drums, loaded at 450 drums per 20ft container to total 22.5 Metric Tons).
The wholesale calcium carbide price quoted by our sales desk includes comprehensive exterior customization at absolute zero additional cost, helping you establish an authoritative corporate identity in your local marketplace:
11 Premium RAL Paint Options: Select from 11 professional drum colors to match your company branding or use contrasting tones to easily differentiate between multi-size mixed container shipments.
Permanent Painted Stenciling: Your brand's custom logo, net/gross weight parameters, localized chemical safety icons, and destination port markers are stenciled directly onto the steel body. We do not use paper labels that tear or wash away during ocean transit.
Multilingual Regulatory Layouts: Our layout teams regularly configure drum text in English, Spanish, French, Portuguese, Arabic, Thai, Vietnamese, and Indonesian to ensure compliant local customs clearance.
In heavy industrial procurement, delivery delays translate directly to lost revenue. Tianjin Zhongying Chemical operates a highly streamlined logistical network to protect your inventory margins. With our automated processing bays and vast raw stock yards, we maintain the operational capacity to load and dispatch 10 full 20ft containers every single day.
Located just 5 kilometers from the main shipping berths of Tianjin Port, our freight routes bypass typical inland transit bottlenecks. Our standard turnaround time from your initial deposit clearance to the container doors being locked on a departing vessel is just 14 days.
We provide consistent, multi-container contract allocations to rapidly expanding economic zones across the globe:
Africa: Supplying critical welding infrastructure and mining complexes across South Africa, Egypt, Nigeria, Algeria, Ghana, and Kenya.
South America: Partnering with primary metallurgical facilities and industrial gas distributors throughout Brazil, Argentina, Colombia, Chile, and Peru.
Southeast Asia: Delivering vast industrial chemical stocks to major production hubs in Vietnam, Thailand, Indonesia, Malaysia, the Philippines, and Cambodia.
Europe: Serving compliant, high-purity chemical feedstocks to major distribution networks throughout Turkey, Poland, and eastern European transport lines.
Bypass speculative trading agents and volatile brokers. Secure your long-term inventory allocation directly from China's premier heavy industrial manufacturing plant.
Contact our international sales division today. Our team will review your commercial parameters and reply within 24 hours with an itemized, binding quotation calculating your custom bulk calcium carbide price, 100KG steel drum packaging configurations, and real-time ocean freight estimates to your port of destination.
Direct Factory Email: paula@tj-zhongying.com
Instant WhatsApp Desk: +8617862930574
Corporate Address: Room 2512, Zheshangdasha, Tanggu District, Tianjin, China
