... prompt shipment Sodium Chloride, Magnesium Chloride snow melting agent, streusalz, road salt: Common type snow melting agent,1# Usage, it can ... safe to men, animals and plants.Common type environmental snow melting agent,Specification (quantityrelative): NaCl≤60% MgCl2*6H2O≥37 ... : 0.5% KCl: 0.5%Low temperature environmental snow melting agentSpecification (quantityrelative): NaCl≤60% MgCl2*6H2O≥37.5% ...