Gray and white flake,dark yellow while storing
First melting point (°C) ≥
Beta-naphthol content (%) ≥
Alpha-naphthol content (%) ≤
Water content (%) ≤
Tangshan Baotie Coal & Chemical Co., Ltd. (Baotie) is dedicated to the production and sale of
maleic anhydride, beta naphthol, bon acid.
Our company is located in Tangshan which is famous for its iron and steel industry and 100km
away from Tianjin Port. It is one of the key 100 cultivation enterprises of Hebei province. In the past
six years, Baotie achieved the leading compay in coal&chemical field.
Baotie launched our tar process with production capacity of 120,000 tonne/y and crude benzene
process with production capacity of 80,000tonne/y, with integrated technology of refining coal products.
We built a maleic anhydride plant in2006, a water reducer plant in 2007, and a dinaphthol plant in 2008.
Furthermore, in order to sharpen our international competitive edge, Baotie expanded the production of
maleic anhydride to 60,000 tonne/y.
Significant progress has been made in cost reduction and quality enhancement through raw material
recycling, factory automation and quality control, benefiting customers with optimal quality and service.
A well-organized information management system enables Baotie to rationalize management and to
achieve occupational safety, environmental protection and the development of employees.