How to use Biocide Germicide Algicide, usage ratio, price-Dongguan Chashi Fine Chemical provides descaling agent, bactericidal algaecide, corrosion and scale inhibitor, pre-filming agent, passivating agent.
Pulp and Paper Chemicals refers to chemicals used to treat fiber raw materials, pulp and base paper during pulping, papermaking and paper processing.
Water Treatment Chemicals are mainly activated carbon and fine filter.
Hydrolyzed polymaleic anhydride is a low molecular weight polyelectrolyte with a relative molecular weight of 400-800.
Hydrolyzed polymaleic anhydride is a low molecular weight polyelectrolyte with a relative molecular weight of 400-800. It is non-toxic, easily soluble in water, and has high chemical and thermal stability. The decomposition temperature is above 330°C.
The invention of papermaking. In 105 AD, Cai Lun summed up the experience of his predecessors in Luoyang, the capital of the Eastern Han Dynasty, and improved the papermaking technique, using bark, hemp head, rags, old fishing nets, etc. as raw materials to make paper.