ButKarCHEM Karbide (also known as calcium carbide stones) with only 3% dust content produce long-lasting gas for carbide lamps. (Lab number 33469187) Immediate 24-hour shipping available for 1x250g order.

"Dealer of butyric acid and carbide BY KARBID24. (24h Instant shipping ⭐⭐⭐⭐⭐ ✅We offer additional prepackaged sizes = Search for ButKarCHEM on Amazon. Due to continuous further development, photos or illustrations of the delivered product may differ. ✅Shipping is done in metal or PET cans, with UN approval UN1H2/X0.5/... (thus this can is also approved for dangerous goods of the highest danger class X), which is in stock. ✅Shipping is done in plastic screw cans with UN approval UN1H2/X0.5/... - thus this can is also approved for dangerous goods of the highest danger class X. Due to continuous further development, photos or illustrations of the delivered product may differ."