1.Environmental protective type snow melting agent. 2.New kind of long effective. 3. ... 6H2O ≥56%, Regulator: 3.3 ‰, Plant growth-promoting agent: 0.8‰.LD-2-2 NaCl≤20%, CaCl2.2H2O ... .6H2O ≥56%, Regulator: 3.3 ‰, Plant growth-promoting agent: 0.8‰.LD-2-3 NaCl≤10%, CaCl2.2H2O ... .6H2O ≥56%, Regulator: 3.3 ‰, Plant growth-promoting agent: 0.8‰. 3. No Chlorine ions, environmentally friendly deicing ...