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ADD:Donglan Tuo Village, Wang |
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Wenzhuang Town, Xiqing District, |
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Tianjin, China |
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P.C:300383 |
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TEL:+86-22-23995346 |
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FAX:+86-22-23990742 |
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Mobile:+86-13920818696 |
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Tel/Fax:+86-22-86399961 |
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Sales/Service Tel:+86-15202298304 |
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URL:http://www.znso4.com |
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E-mail:xinxin@znso4.com |
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 Steel Casting corrosion and scale inhibitor |
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Summary:
The product is the scale and corrosion inhibitor which composited by phosphonic carboxylic acid and high effective scale inhibition and dispersion agent, it is applied in the steel casting two cold circulating system. It has good inhibition to calcium carbonate, calcium sulfate, calcium phosphate, good dispersion to iron oxide and corrosion inhibition to carbon steel, stainless steel and the copper material and suppressing pitting to metal. Preventing pipeline scaling and the nozzle blocking.
Property:
Appearance |
Colorless or light yellow
liquid |
PH value |
〈 3 |
Total phosphorus |
〉8%(PO43) |
Solid content |
〉20% |
Dosage and usage:
The product was used
in water stabilizing treatment of metallurgy and
chemical industry circulating cooling water system
and continuous auto-adding at the entrance of
absorbing well or water supply pipeline pump.
Circulating water volume according to water
quality and operating condition, the applied
concentration is 1~4mg/l according to
concentrating factor.
Safety protection:
It is
acidic liquid which needs wearing rubber gloves,
protective glasses. When contacting the skin or
splashing into the eyes, please clean with clear
water or diluted sodium bicarbonate
solution.
Package and
storage:
Polyethylene plastic
package, net weight is 25 kg/barrel.
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