Usage ：
1.Used for ice and snow romoval in Winter for roads, highways, parking lots, airport, golf links etc;
2. Used for oil-well drilling, and as dehydrant in petrochemical industry;
3. Used for prevention and removal of dust, coal dust, mine dust etc;
4. Used as coagulant in rubber industry;
5. Used as chloridizing agent and additive in ferrous metallurgy;
6. Used as So4-removing agent and as coagulant of sodium alginate in chemical industry;
7. Used in refrigeration industry;

Packing:
25kg/1000kg pp woven bag,25kg PE bag