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Home > Organic Chemistry > Carboxylic Acids and Derivatives > 2-Phosphonobutane-1,2,4-tricarboxylic acid for Sale > CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor
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CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor

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Unit Price: Get Latest Price
CAS No.:

37971-36-1

Grade:

Industrial Grade

Content:

99%

Port:

QingDao

Brand:

First Chems Co., LTD

Packaging:

10.0 kg/box

Price valid (until):

2026-01-01

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor


    Shop CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor-Detailed Image 1

    Shop CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor-Detailed Image 2



    Product Description

    Appearance: clear, colorless to pale yellow aqueous solution

    Characteristic:
    PBTC is used as corrosion inhibitor and scale inhibitor, it is a water treatment agent with high scale inhibitor and corrosion inhibitor performance, strong chemical stability and low toxicity. Under the condition of high temperature, high hardness, high alkalinity, PBTC also has good corrosion inhibition performance, and Ca2+, 2 n2+, Mg2+ plasma has excellent complexation ability. It has a good synergistic inhibition effect with zinc salt and polyphosphate. Can be used in petroleum, chemical, power generation, industrial boiler water treatment. The concentration ratio of circulating cooling water can be increased to more than 7. It can be used as chelating agent and metal cleaning agent in detergent industry.

    Main indexes:

    Index Standard
    Appearance Clear, colorless to pale yellow aqueous solution
    Active acid by wt % 50.0 min
    Phosphorous acid (as PO33-) by wt % 0.5 max
    Phosphoric acid (as PO43-) by wt % 0.2 max
    pH (1% water solution) 1.5~2.0
    Density (20ºC) g/cm3 1.27 min
    Fe by mg/L 10.0 max
    Chloride by mg/L 10.0 max

    Application

    1. Corrosion Inhibitor PBTC 50% is a high efficient agent as scale and corrosion inhibitor.
    2. It is the excellent stabilizer for zinc salt.
    3. 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.
    4. It can be used in situationsof high temperature, high hardness, high alkali and high conc-entration index.
    5. In lavation fields, it isused as chelating agent and metal detergent.
    6. Corrosion Inhibitor PBTC 50% is usually used together with zinc, salt,copolymer, organophosphine, imidazole and other water treatment agents.     When used alone, the dosage of 5-15mg/L is preferred.

    Important Notice

    We normally list 2 years as the shelf life in our COA, the real shelf life can be slightly longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).

    Company profile


            We have many years of professional experiences and a professional team of scientists and advanced equipments.  Nowadays we formed a large varieties large scale, complete categories and high technology content product chain.  Our quality system has been accredited by SGS and our quality center guarantees quality with full documentation control and complete facilities

    Based on the good quality, pretty competitive price and safe delivery our products are widely exported to many different countries, like Netherlands, Spain, UK, USA and so on.  And our products are highly recognized by customers around the world, so we can build long-term cooperative relationship with many pharmaceutical enterprises in the world.  We upload the principles of openness and transparency and dedicated to provide efficient and high quality services to every customer.  We are sincerely looking forward to establishing a long-term stable and win-win business relationship with every customer.

    Shop Wholesale Detergent Grade 151-21-3 SLS  Dodecyl Sulfate Sodium Salt-Detailed Image 4



    Packing and Shipping

     
    Shop Wholesale Detergent Grade 151-21-3 SLS  Dodecyl Sulfate Sodium Salt-Detailed Image 5

    Package:
    25kg, 50kg, 1000kg bags
    25mt/20' container without pallet


    FAQ




    Q: How to order this product?

    A: You can click "contact now" , and send us a inquiry, leave your number if possible, we will contact with you as soon as possible, then we can talk order details.



    Q: How long can I receive my ordered goods?

    A: We ship by express door to door;  you can receive it in 7-10 days.



    Q: What liquid should I add into the vial?  And how much liquid needed?

    A: You can add sterile water or saline, 1 vial add 1ml liquid is ok.



    Q: Will I have any side effects after using peptide?

    A: If you just begin to use, it is better to follow doctor's prescription.  And if there is no allergy or any uncomfortable symptom, you can continue to use but take it in a suitable dosage.  A few people will have slight allergy reaction, but after your body get used to it, the allergy will be disappear and back to normal.



    Q: How to store it?

    A: If it hasn't been opened, just put it in cool dry place, if it is opened, you may put it in cold storage for 2-5 degree condition.

    Packing and Shipping

    Certificates

    Basic Info
    Product Name:

    2-Phosphonobutane-1,2,4-tricarboxylic acid

    Other Name:

    1,2,4-Butanetricarboxylic acid,2-phosphono-;2-Phosphono-1,2,4-butanetricarboxylic acid;1,2,4-Tricarboxy-sec-butylphosphonic acid;PBS-AM;PBTC;Phosphonobutanetricarboxylic acid;Dequest 7000;Bayhibit AM;Cublen P 50;PBTCA;Belclene 650;Mayoquest 2100;Chelest PH 430;PBDCA;3-Carboxy-3-phosphonohexanedioic acid;Bayhibit AM 50;2-Phosphonobutane-1,2,4-tricarboxylic acid;2-Phosphonbutane-1,2,4-tricarboxylic acid;JH 906;2-Phosphonobutyl-1,2,4-tricarboxylic acid;94386-13-7

    CAS No.:

    37971-36-1

    UN No.:

    3265

    Molecular Formula:

    C7H11O9P

    InChIKeys:

    InChIKey=SZHQPBJEOCHCKM-UHFFFAOYSA-N

    Molecular Weight:

    270.13100

    Exact Mass:

    270.13

    EC Number:

    253-733-5

    DSSTox ID:

    DTXSID4027999

    HScode:

    2931900090

    Characteristics
    PSA:

    179.24000

    XLogP3:

    -0.67300

    Appearance:

    DryPowder; Liquid

    Density:

    1.25 (50% aq.)

    Boiling Point:

    545.2ºC at 760 mmHg

    Flash Point:

    283.5ºC

    Refractive Index:

    1.579

    Hazard Identification

    Classification of the substance or mixture

    Corrosive to metals, Category 1

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H290 May be corrosive to metals

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P234 Keep only in original packaging.

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P390 Absorb spillage to prevent material damage.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    P406 Store in a corrosion resistant/...container with a resistant inner liner.

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Titanium dioxide,npk,pvc,sles,labsa,mdi

    Location:

    37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2020

    COMPANY OVERVIEW

    First Chems Co., LTD,a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

    Our main products include:

    a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.), 

    b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

    c.  Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.) 

    d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.) 

    e. Adsorbent Desiccant Activated Alumina Ball

    f.  Raw material Calcium Aluminate ,Aluminium Hydroxide

  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    Russia

    2-Phosphonobutane-1,2,4-tricarboxylic acid

    20 MT Apr 29, 2025
    Poland

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

    3 MT Sep 26, 2024
    Turkey

    1.2,4-Butanetricarboxylic acid, 2.phosphono

    1 KG Jun 7, 2024
    France

    BAYHIBIT AM

    41 KG Feb 8, 2025
    Italy

    2-Phosphonobutane-1,2,4-tricarboxylic acid CAS37971-36-1

    100 MT Oct 23, 2023
    Post an enquiry for this product
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