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PCA

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Phosphono carboxylic acid, amido sulfonic acid copolymer PCA

It has good dispersion performance for calcium carbonate and calcium phosphate scale in circulating cooling water, and has good inhibition effect on the deposition of barium sulfate, strontium sulfate and silica scale, and has good thermal stability and strong chlorine resistance. It is widely used in scale inhibition and corrosion inhibition of industrial circulating cooling water system and oilfield reinjection water system; it is used in papermaking ceramics and other industries with better performance than acrylic products; it can also be used for scale inhibition on boilers.

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PCA

Products

Polyepoxysuccinic acid (sodium) PESA

Hydrolysis of maleic anhydride HPMA

Carboxylic sulfonic acid terpolymer AA/AMPS

Phosphono carboxylic acid, amido sulfonic acid copolymer PCA

2-hydroxy-2-phosphate acetic acid HPAA

Ethyl carboxylic acid dimethylidene phosphonic acid GDMP

Amino trimethylene phosphate ATMP

Ethylenediamine tetramethylene phosphonic acid (sodium) EDTMPS

Diethylenetriamine pentamethylenephosphonic acid (sodium) DTPMPA

Polyol Phosphate PAPE

News

Carry forward the spirit of going south and create another brilliant Quzhou

The technology of water saving, carbon reduction, pollution reduction and efficiency enhancement products is the new quality productivity.

Li Xiuning, chairman of Shandong Yellow Triangle Environmental Protection Science and Technology Industrial Park Co., Ltd., and his party investigated the company's bioenzyme experiment in Heasen potato seedlings.

Wu Zhiqiang, general manager of Shandong Youyan Semiconductor Materials Co., Ltd., and his party came to our company to visit the factory and discuss cooperation.

Our company was invited to participate in the 2023 Environmental Science and Technology Enabling Green and High Quality Development Promotion Conference-Water Treatment Membrane Application Technology Seminar for exchange and study.

Professor Zhang Rentang of Shandong Agricultural University and his party visited the Yellow Triangle Environmental Protection Science and Technology Industrial Park

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