Cowin Industry Limited Shandong Hirch Chemical Co., Ltd., manufacturing company in Weifang (Shandong, China) produces Na2co3 bulk soda ash powder. Soda ash is white in color, powdered form sodium carbonate (Na2CO3) that has no odor, toxicity, explosive or flammable nature. This product is used in the manufacturing of glass, glass containers, flat glass or any other kind for residential, commercial building, and automotive industries. Chemical processing companies also use soda ash for producing sodium phosphates, sodium silicates, and sodium bicarbonates. The other applications of soda ash are dyes and coloring agents manufacturing, synthetic detergents manufacturing, dish washing soaps manufacturing, preparing pulp in paper manufacture, etc.