... manufacturer/factory/plant/supplier/exporter/producer/seller! SHANGHAI TIANLI CHEMICAL CO.,LTD. Top caustic soda/sodium hydroxide/NaOH ... a reactant in processes that produce solvents, plastics, synthetic fibre,bleach, adhesives, coatings, herbicides, dyes, inks and ... detergents, bleach manufacturing, petroleum products, aluminum, and the Chemical Processing Industry.14. It is mainly used...... in soap ...