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product details
product details

Z J Forty-eight circulating water Corrosion and scale inhibitor

V Functional characteristics

This product is mainly composed of Various organic phosphonic acids, Phosphate copolymer A liquid medicine mixed with four component copolymer and dispersant. It has synergistic effect between organic polymers, and has good dispersing ability for calcium carbonate and calcium phosphate. It can block the crystallization and precipitation of calcium and magnesium ions, distort the tiny crystal active sites, and disperse in water to form amorphous fine needles. The carbonate in circulating cooling water will not be deposited on the condenser surface to form a hard scale. At the same time, organic phosphonate is used to form passivation film on the metal surface to achieve the purpose of corrosion inhibition. Reduce the corrosion rate to the lowest point.


V Technical indicators and Applications

Item

Index sign

PH value (1% aqueous solution)

Two .0 + 1

Active ingredients Content%%

Ninety-nine

Phosphonate (PO) Four 3- %)

Ten

Phosphonic acid (PO) Three 3- %% less

Two point two five

Phosphonic acid (PO) Four 3- %% less

Zero point seven five

Azole (C) Six H Four NHN:N)% Equal to or equal to

One point five

This product is widely used in high hardness, high alkalinity and high. The water treatment of circulating cooling water systems such as power plants, steel plants, chemical fertilizer plants, refineries and air conditioning systems has very good scale inhibition and corrosion inhibition performance.

V Usage method

This product Continuous feeding mode is adopted. The normal dosage is Three - 8mg/L. The dosage of pre film treatment, cold operation and film keeping treatment were three times of the normal dosage.

V Packing And storage

 

Standard solution: plastic drum packaging, net weight 25kg. Store in the shade, avoid direct sunlight, and store for twelve months.


Dongguan Zhongjia environmental protection material Co., Ltd. Telephone: 0769-88883526 A kind of Mobile phone: 13527190281 Mr. Wang
Mailbox: 1347729756@qq.com Fax : 0769-88883536 A kind of Mobile phone: 13556682621 Mr. Tao
Address: No. 4 Lane 3, Dong Xiang Village, Dongguan Town Hall