916Copper polishing agent< /p> Statement: mso-font-kerning:1.0000pt;”>The copper content is lower than59%, and the cleaning effect is relatively poor. Pure brass, pure copper, pure red copper ...

Ethylenediamine oleate is synthesized from ethylenediamine and high-carbon chain oleic acid. It has high organic alkalinity. It maintains a reasonable pH value in industrial synthetic products and is ...

Polymerized plant esters are mainly polymerized from rice, sugarcane fruit syrup, etc. It is a new type of green surfactant, non-toxic, harmless, non-polluting, non-phosphorus, nitrogen, does not prod ...

Diffuser NOF It is a kind of non-phosphorus, nitrogen and VOC polymer organic solid surface active agent. It has excellent dispersion, emulsification, decontamination, foaming, wetting properties, an ...