Calcium carbide

Calcium carbide offered by BNF Industries Pte Ltd. is an industrial chemical employed primarily for the generation of acetylene gas in welding and cutting operations. The supplier lists granules in multiple size categories, emphasising high purity achieved through a controlled electric‑arc furnace process. The product conforms to relevant industrial standards and is described as suitable for both metal‑working and fertilizer production. Robust packaging is provided to safeguard the material during handling and transport.

Production involves heating a precise mixture of lime and carbon in an electric arc furnace at temperatures above 2000 °C, yielding a consistent grade of calcium carbide. Typical industrial specifications include a moisture content below 0.5 % and a bulk density near 1.72 g cm‑3, which promote stable acetylene release. The granule size range can be selected to match equipment feed rates, and the material’s UN 1455 classification mandates strict safety controls. BNF Industries’ imported tier and harbor trust tier suggest participation in regulated cross‑border trade.

Key buyers comprise welding contractors, chemical manufacturers and agricultural firms that convert calcium carbide to calcium cyanamide fertilizer. The listing mentions flexible minimum order quantities and offers both FOB and CIF shipping options, though exact quantities are not disclosed. Prospective purchasers should confirm the exact packaging type - such as bulk bags or sealed drums - to ensure compliance with local storage regulations. Payment terms and lead‑time estimates need to be negotiated directly with BNF Industries before finalising any purchase agreement.

BNF Industries Pte Ltd. is situated at 17 Changi South Street 1, Singapore 486781. The firm is classified as an imported‑tier supplier and carries a harbor trust tier within the verification framework. Its profile records a response rate of 0 % and no average response time, suggesting that communication may be delayed unless followed up proactively.