Comprehensive OEM manufacturing of cac2 calcium carbide tailored to end-user technical specifications. From custom mesh screening to UN-approved hazard drum filling, we deliver bulk volume solutions backed by reliable ocean logistics for regional chemical processors and distributors.
Our customized cac2 calcium carbide solutions are engineered specifically to address the rigorous physical, chemical, and packaging demands of global chemical processors, industrial gas producers, and steelmakers. Produced via high-temperature electric arc furnace smelting using high-purity quicklime and selected metallurgical coke, our raw material guarantees high reactivity, precise chemical stoichiometry, and minimal residual waste.
Standard commercial grades often lead to operational bottlenecks like hopper bridging or gas yield variance. We eliminate these inefficiencies by providing fully tailored cac2 calcium carbide products. Whether your process requires exact particle sizing for automated dry acetylene generators, low-impurity chemical grades for PVC synthesis, or private-label drum packaging for regional distribution, our OEM manufacturing capabilities deliver reliable chemical raw materials tailored to your plant specifications.
We offer fully customizable chemical and physical configurations. Below are our baseline export quality parameters along with tailored options available for bulk contract procurement:
| Technical Parameter | Standard Baseline Grade | Customizable Range Options | Testing Standard / Protocol |
| Chemical Formula / CAS No. | CaC2 / 75-20-7 | CaC2 / 75-20-7 | ISO / GB / ASTM |
| Minimum Gas Yield | ≥295 L/kg | Custom Range (≥280 L/kg to ≥305 L/kg) | Volumetric Displacement |
| Phosphine (PH3) Content | ≤0.08% (v/v) | Ultra-Low Impurity (≤0.05% v/v) | Gas Chromatography |
| Hydrogen Sulfide (H2S) Content | ≤0.15% (v/v) | Strict Control (≤0.10% v/v) | Iodometric Titration |
| Particle Size Distribution | 25–50 mm / 50–80 mm | 0–2 mm/ 2–7 mm / 7–15 mm / 15–25 mm | Mechanical Sieve Mesh |
| Dust Fines ( ≤2mm) | ≤5.0% | Controlled ( ≤2.0% - ≤3.0%) | Sieve Analysis |
| UN Dangerous Goods Class | UN 1402, Class 4.3 | UN 1402, Class 4.3 | IMDG / IATA Regulation |
Custom Granulometry & Mesh Sizing:
Industrial gas generators and injection lances demand exact particle size profiles. Utilizing multi-deck mechanical screening, we deliver tailored cac2 calcium carbide ranging from fine 0-2mm granules for injection deoxidation up to 50-80mm heavy lumps for wet gas production, keeping dust fines under 3% to prevent equipment feed jams.
Tailored Purity & Trace Element Control:
In organic synthesis (such as PVC and VCM manufacturing), trace impurities cause catalyst poisoning and downstream degradation. Our smelting processes can be calibrated to yield high-reactivity cac2 calcium carbide with strictly capped phosphine (PH3) and hydrogen sulfide (H2S) levels.
OEM Private Labeling & Heavy-Duty Packaging:
We provide turn-key private-label manufacturing for international distributors. Select from 50kg or 100kg heavy-duty corrugated steel drums in custom branding colors, personalized logo screen printing, multi-language UN hazard labels, and nitrogen-flushed hermetic sealing.
Custom Industrial Acetylene Generation: High-yield feedstock for wet and dry generator plants requiring predictable gas output and smooth feeding kinetics.
Chemical Intermediate Production: Essential organic chemical building block for manufacturing polyvinyl chloride (PVC) resins, vinyl chloride monomer (VCM), 1,4-butanediol (BDO), and calcium cyanamide.
Metallurgical Desulfurization & Deoxidation: Injected into blast furnace hot metal ladles and secondary steelmaking systems for efficient desulfurization and slag conditioning.
As a water-reactive dangerous substance (UN 1402, Class 4.3), we adhere to international maritime dangerous goods protocols:
Hermetic Sealed Drums: Standard supply is packaged in UN-certified 50 kg or 100 kg steel drums sealed under positive nitrogen gas pressure to protect against ambient moisture ingress during long transit times.
Compliance Documentation: Every shipment is dispatched with batch-specific Certificates of Analysis (COA), REACH compliance certificates, and multi-language Safety Data Sheets (SDS/MSDS).
Flexible Shipping Terms: Supported trade terms include FOB, CFR, and CIF with optimized 20ft container schemes (22.5 MT payload per container).
Optimize your raw material sourcing with a direct factory OEM partner. Contact our technical sales engineering department today to specify your required particle sizes, gas yield targets, or packaging requirements for a direct factory quotation.
