... content of Al, Sb, Cu and Bi,Pb. High Quality China Calcium Al Alloy SpecificationsA: In Metallurgical IndustryB: As reducing angent when re-fining ... : 0.5%maxPacking: the poly-bags filled argon gas in, sealed in iron drum, and 175kg each drum, Every 4 drum bundled ... : 0.5%maxPacking: the poly-bags filled argon gas in, sealed in iron drum, and 125kg each drum, Every 4 drum bundled ...