user login

PBTCA 2-Phosphonobutane -1,2,4-Tricarboxylic Acid

Place of Origin: Shandong

Company Profile

Location: Zaozhuang, Shandong, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Water Treatment Chemicals ATMP, HEDP, EDTMPS, DTPMPA, PBTCA

Product Detail

CAS No.: 37971-36-1

Product Description

    PBTCA--2-Phosphonobutane -1,2,4-Tricarboxylic Acid
    Abbreviation: PBTCA
    Chemical Name: 2-Phosphonobutane-1,2,4-Tricarboxylic Acid
    Synonyms: PBTC; Phosphonobutane Tricarboxylic Acid; Dequest 7000
    Molecular Formula: C7H11O9P
    Molecular Weight: 270.13
    CAS Number: 37971-36-1
    Application Notes: Chlorine stable. Controls calcium scale formation in high
    stressed alkaline conditions.
    Recommended Uses: Industrial water treatment and boiler systems. Controls
    scale where halogenbased biocides or hypochlorite bleach are employed.
    Packing:200L plastic drum, IBC(1000L),customers'requirement.
    Specification:
    Appearance
    Clear, colorless to pale yellow aqueous solution
    Active  acid %
                         49.0-51.0
    Phosphorous acid(as PO33-)%
                         0.8 max
    Phosphoric acid(as PO43-)%
                         0.5 max
    Density (20℃) g/cm3
                         1.27 min
    pH (1% water solution)
                         1.5~2.0

Post Buying Request