Product name:Calcium carbide
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
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: 28491000
Certificate: MSDS, SGS, ISO9001,COA
In the international post-harvest fruit industry, securing a reliable, controlled gas release is paramount for seamless supply chain management. If you are looking to source premium calcium carbide for fruit ripening, selecting the correct particle size is critical to protecting your produce. Our specialized 7-15mm calcium carbide is meticulously engineered to provide agricultural distributors and wholesale fruit traders with a gentle, highly effective, and uniform ripening environment for mangoes, bananas, plantains, and citrus fruits.

Our 7-15mm grain profile represents the optimal medium-to-small dimension preferred by modern agricultural managers. This specific grade stands out in the global B2B marketplace due to its tailored physical advantages:
High Gas Yield & Continuous Release: Engineered for maximum efficiency, our product delivers an exceptionally high and stable acetylene gas output. Acetylene functions as an excellent analogue to natural plant hormones, initiating a synchronized, uniform color change and sweetness development throughout the batch.
Strict Mechanical Screening: To ensure zero disruption at your facility, every single batch undergoes rigid multi-stage machine screening. We guarantee that all 7-15mm granules fall strictly within the designated size thresholds. This strict uniformity means predictable reaction rates without sudden gas spikes that could compromise fruit quality.
Maximized Utilization & Safe Performance: By filtering out dust and overly fine powder, our processing technology ensures a clean chemical reaction. The precise sizing allows for controlled absorption of ambient moisture, providing a gentle reaction that eliminates the risk of localized overheating or localized chemical burning on delicate fruit skins.

Navigating international dangerous goods shipping requires unquestionable structural integrity and legal verification. As a leading choice for global buyers, we stand behind our production transparency:
International Certifications & Compliance: We maintain fully updated, authentic industry certifications to guarantee smooth global customs clearance, including complete ISO9001 quality management systems, comprehensive Materials Safety Datasheets (MSDS), and strict Certificates of Analysis (COA).
Third-Party Inspection & Factory Audits Welcomed: We provide open transparency to eliminate cross-border purchasing risks. We fully welcome international buyers to arrange on-site audits or authorize leading independent third-party testing agencies—such as SGS and BV (Bureau Veritas)—to verify our manufacturing lines, warehousing, and loading supervision.
Complete Dangerous Goods Packaging: All shipments are dispatched in heavy-duty, UN-approved, airtight steel drums, completely sealed against moisture migration to protect your chemical investment from port to plant.

Partner with an industry benchmark to secure predictable harvest timing. Contact us today to receive an instant commercial quote, request technical datasheets, or schedule a live video tour of our screening facility.
