Vinachem is a specialist in chemicals production of Vietnam.

Vinachem built an ammoniac sulfate plant on an area of 3 hectares in Petrochemical area of Dinh Vu Industrial Zone. This plant will be the first of its kind in Vietnam, expected to have a total output capacity of 100,000 tons/year. The total investment of this project is approximately US $ 6.6 million.

The plant is a modern production line that employs the method of saturated crystallization with two main inputs: Ammoniac (99,5%-99,8%) and sulfuric acid (96-98,8%). By using modern, environment-friendly technology, pollution sources such as dust, toxic gas and polluted water are put under control. The final product will be ammoniac sulfate fertilizer, which is a main ingredient of NPK fertilizer of which total production demand is up to 70 thousand ton per year.