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

    Model:50.0-51.0%
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    Origin:Made In China
    Category:Chemicals / Organic Chemical Materials / Organic Salt
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    Qingdao IRO TAIHE International Trade co,.Ltd

    Free MemberShan Dong - China
    Live Chat:Last Online:21 May, 2014

    Product Description

    Product Description

    CAS No. 37971-36-1
    Molecular Formula: C7H11O9P
    Molecular Weight: 270.13

    Properties:
    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.

    Use:
    PBTCA 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.

    Packing and Storage:
    Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.

    Safety Protection:
    Acidity, Avoid contact with eye and skin, once contacted, flush with water.

    items index
    Appearance Clear, colorless to pale yellow aqueous solution
    Active acid % 50.0-51.0
    Phosphorous acid(as PO33- )% ≤0.5 
    Phosphoric acid(as PO43- )% ≤0.2 
    Density (20 º C) g/cm 3 ≥1.27 
    pH(1% water solution) 1.5~2.0
    Fe ppm ≤10.0 
    Chloride ppm ≤10.0 
    Turbidity (NTU) ≤10.0 
    Color APHA ≤30.0 

    Send Inquiry to this Member

    Qingdao IRO TAIHE International Trade co,.Ltd

    No.44-60 Zhongshan Road

    Phone:
    86-0532-8528854
    Fax:
    86-0532-8528486
    Contact:
    Ethan Zhao (Sales manager)
    Mobile:
    18765995206

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