Originally founded as Dagang Tianlong Chemical Plant, our company is anongovernmental enterprise in Tianjin city with over ten years'production history. It has received awards for the following: unit strictly abiding by the contract and "AAA"enterprise . It is a powerful competitor both in international and domestic market for its good product technology , high quality and low pricecaustic soda flakes,Magnesium sulphate heptahydrateCharacteristics;white granular,easily soluble in water,presenting strong alkaline solution; forming hydrates with water;Molecular formular;Na2CO3Specification;Soda ash denseItem IndexNa2CO3 占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�2%Nacl 占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�5-0.4%Fe 占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�04%Water insolubles 占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�4%Loss on ignition 占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�%BULK density(kg/m占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쎌�000Average particle size(mm) 0.35-0.45Uses; Used in glass-maing,metallurgy,petrochemistry,textiles,pharmacy,synthetic fibres,fertiltzers,paper-making foodstuff,ect.Executed standard;GB210-92Packing;50kg plastic wovenn bags lined with one layer polythene bags.contact e-mail flakes99good at yahoo dot com