CAS No. 2809-21-4
Molecular Formula: C2H8O7P2 Molecular weight: 206.02
Specification:
Appearance: Clear, Colorless to pale yellow aqueous solution
Active content (HEDP)% : 58.0-62.0
Phosphorous acid (as PO33-)%: 1.0 max
Phosphoric acid (asPO43- )%: 0.6 max
Chloride (as Cl-) ppm: 100.0 max
pH (1% solution): 2.0 max
Density : (20?)g/cm3 1.43-1.47
Fe?mg/L: 10.0 max
Colour APHA (Hazen): 30.0 max
Ca sequestration (mg CaCO3/g): 500.0 min
Usage:
HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually, HEDP is used together with polycarboxylic acid.
| Model/Numer produktu: | 2809-21-4 |
| Miejsce produkcji: | China |
| Marka: | THWATER |
| Cena: | Zapytaj o cenę |
| Komentarz do ceny: | TT, LC, DP, |
| Opakowania: | 200L drum 1000L IBC; ISO Tank |
| Minimalne zamówienie: | 1.0mt |
| Jakość / Bezpieczeństwo, Certyfikat: | REACH; NSF; KOSHER |
Kategoria: Chemia i Tworzywa sztuczne -> Produkty chemiczne -> Chemia przemys?owa
Shandong Taihe Water Treatment Co.,Ltd. |
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| Ulica: | Xiwangzhuang Town | ||||||
| Miasto: | Zaozhuang | ||||||
| Kod pocztowy: | 277100 | ||||||
| Kraj: | Chiny | ||||||
| Telefon: | +86 632 5113066 | ||||||
| Faks: | +86 632 5112055 | ||||||
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Osoba kontaktowa |
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| Imię i Nazwisko: | Tina zhang | ||||||
| Telefon stacjonarny: | +86 632 5113079 | ||||||
| Telefon komórkowy: | +86 13336328086 | ||||||