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�鳥怏特仲�?,2-phosphonobutane-1,2,4-tricarboxylic acid">
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PBTC---water treatment chemicals
�鳥怏特仲�?
2-phosphonobutane-1,2,4-tricarboxylic acid
37971-36-1
PTBCA is a high efficient agent as scale and corrosion inhibitor. It is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.

PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
Specification:
Appearance Colorless or light yellow transparent liquid
Active acid % 50.0 min
Phosphorous acid(as PO33-)% 0.8 max
Phosphorous acid(as PO43-)% 0.5 max
Density (20℃) g/cm3 1.27 min
pH(1% solution) 1.5~2.0
제품관련분야 기타, 폐기물,수처리제
SHAN DONG TAIHE WATER TREATMENT CO., LTD.
전화번호 86-632-5112055
팩스번호 86-632-5112055
홈페이지 http://www.thwater.net
이메일 lory@thwater.com
주소 Xiwangzhuang,Zaozhuang,Shandong,China
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