Moxpert Process is a company based in Thailand that lists Sodium Sulfite on Global Trade Plaza. The product is an inorganic substance with the chemical formula Na2SO3, described as soluble in water and insoluble in ethanol, liquid chlorine and ammonia. The supplier states the product is used as an artificial fiber stabilizer, fabric bleaching agent, photographic developer, dye bleaching deoxidizer, perfume and dye reducing agent, and papermaking lignin removing agent. The product implementation standard is given as HG/T2967-2010.