1)soda ash in iran in Chemicals 2)Appearance:white crystal powder 3)Used for.dyeing, glass-making 4)Large supply soda ... ash in iran in Chemicals,Soda Ash Light,soda-ash ... WAYa. chemical industry, glass-manufacturing, metallurgy,b. paper-manufacturing, textile, dyeing, synthetic detergent,c. soap, daily-use Chemical-industry, daily-use ...