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Home > Inorganic Chemistry > Inorganic Salts > Sodium sulfate for Sale > Hot Selling (STPP) 99% White powder Best Quality Sodium Tripolyphosphate
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Hot Selling (STPP) 99% White powder Best Quality Sodium Tripolyphosphate

159 Inquiries

Unit Price: Get Latest Price
CAS No.:

7757-82-6

Grade:

Industrial Grade

Content:

99.99%

Port:

USA

Brand:

Solutions Healthcare Services LLC

Packaging:

25kg

Price valid (until):

2025-10-23

Company Type:
Distributor
Location:
United States
Qualification:
Main Products:

Agrochemicals

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    1. Versatile Industrial Ingredient: Sodium Tripolyphosphate (STPP) serves as a versatile industrial ingredient across various sectors including detergent manufacturing, ceramics production, water treatment, and food processing. Its multifunctional properties make it indispensable in diverse applications.

    2. Effective Detergent Builder: In detergent formulations, STPP acts as a highly effective builder, enhancing the cleaning power by softening water and preventing soil redeposition. It aids in removing dirt, grease, and stains from fabrics and surfaces, resulting in cleaner laundry and sparkling dishes.

    3. Water Treatment Agent: STPP is utilized in water treatment processes to prevent scale formation and corrosion in piping systems. By sequestering metal ions such as calcium and magnesium, it helps maintain water quality and prolong the lifespan of industrial equipment.

    4. Food Additive: In the food industry, STPP serves as a food additive, primarily as a preservative and emulsifier. It helps improve the texture and moisture retention of processed meats and seafood, while also enhancing their shelf life by inhibiting microbial growth.

    5. Ceramics Enhancer: In ceramics manufacturing, STPP is employed as a deflocculant and binder. It aids in dispersing clay particles evenly, improving the workability of ceramic slurries and enhancing the strength and durability of finished ceramic products.

    Items Specifications
    Chemical Name Sodium Tripolyphosphate (STPP)
    Chemical Formula Na5P3O10
    Molecular Weight 367.86 g/mol
    Appearance White crystalline powder
    Purity ≥ 94%
    pH (1% Solution) 9.2 - 10.2
    Moisture Content ≤ 0.5%
    Insoluble Matter ≤ 0.1%
    Bulk Density 0.7 - 1.0 g/cm3
    Particle Size 95% passing through 30 mesh
    Solubility Soluble in water
    Melting Point 622°C (1,151°F)
    Boiling Point Decomposes above 100°C (212°F)
    Odor Odorless
    Storage Conditions Store in a cool, dry place, away from moisture
    Packaging Bags, drums, or bulk containers


     

      Product Detail  

     


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    FAQ

    1. who are we?
    We are based in United States, start from 2010,sell to Domestic Market(00.00%). There are total about 5-10 people in our office.

    2. how can we guarantee quality?
    Always a pre-production sample before mass production;
    Always final Inspection before shipment;

    3.what can you buy from us?
    PVC, HDPE, LDPE, Wax, Ethonl

    4. why should you buy from us not from other suppliers?
    Our products are high quality and low price, with more than 20 years of export experience, products are exported to more than 100 countries around the world

    5. what services can we provide?
    Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP;
    Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
    Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash,Escrow;
    Language Spoken:English,Chinese

    Basic Info
    Product Name:

    Sodium sulfate

    Other Name:

    Sulfuric acid sodium salt (1:2);Sulfuric acid disodium salt;Sodium sulfate (2:1);Sodium sulfate anhydrous;Disodium sulfate;Salt cake;Sodium sulfate;Sodium sulfate (Na2SO4);Disodium monosulfate;Disodium sulphate;Bisodium sulfate;Sodium sulphate;Kemsol;Sulfuric acid,disodium salt;Dibasic sodium sulfate;A 6;A 6 (salt);A 12;A 12 (sulfate);Na-G 1;Na-G 0;T 350;T 350 (sulfate);3ED;Detergent White Speckle;S 112289;1337-28-6;856314-01-7;1079994-54-9

    CAS No.:

    7757-82-6

    Molecular Formula:

    H2O4S.2Na

    InChIKeys:

    InChIKey=HJCUCLCJVVFBTD-UHFFFAOYSA-N

    Molecular Weight:

    142.04200

    Exact Mass:

    141.93100

    EC Number:

    231-820-9

    HScode:

    2833190000

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    88.64000

    XLogP3:

    log Kow = -4.38 (est)

    Appearance:

    White crystals or powder

    Density:

    2.671 g/cm3

    Melting Point:

    888 °C

    Boiling Point:

    102 °C

    Refractive Index:

    1.484

    Water Solubility:

    H2O: 18.5 mg/L;Solubility in water: very good

    Storage Conditions:

    Keep well closed in a cool place. /Decahydrate/

    Vapor Pressure:

    3.35E-05mmHg at 25°C

    Toxicity:

    LD50 orally in Rabbit: > 2000 mg/kg

    Odor:

    Odorless

    Taste:

    Bitter saline taste

    PH:

    Neutral or slightly alkaline to litmus paper (5 % solution)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    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:

    Distributor

    Main Products:

    Agrochemicals

    Location:

    116 W UNIVERSITY PKWY 425 BALTIMORE, MD 21210

    Payment Terms:

    TT against copy of documents,D/P,L/C,TT against B/L draft before shipment

    Average lead Time:

    22

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    5-10

    Year of Establishment:

    2022

    Certifications:

    Kosher Certificate 1,Kosher Certificate 2,Kosher Certificate 4,CERTIFICATE OF TRADE CONFORMITY,Kosher Certificate 3,ISO 9001:2015,ASO-Halaal-2025-2026 2,ISO 9001:2015,ASO-Halaal-2025-2026,URALKALI Accredation,ASO-Halaal-2025-2026 3

  • Inquiry History
    159 Inquiries
    Country Product Purchase Quantity Date Posted
    France

    99% White Powder CAS 7757-82-6 Sodium Sulfate for Soap/Detergent/Textile

    25 TON Oct 7, 2023
    Sweden

    Sodium Sulfate

    20 TON Dec 4, 2024
    Norway

    Sodium Sulfate

    100 G May 8, 2025
    Bangladesh

    Sodium Sulphate anhydrous

    1.00 KG Jul 7, 2026
    Bangladesh

    Sodium sulphate anhydrous

    550.00 MT Jul 3, 2026
    Vietnam

    Natri Sunfat

    200 MT Jun 25, 2026
    Vietnam

    Natri Sunfat

    200 MT Jun 25, 2026
    Pakistan

    Sodium Sulphate Anhydrous 99%.

    10.00 20' Fcl Jun 11, 2026
    France

    Sodium sulfate

    50 MG Jun 3, 2026
    Bangladesh

    Sodium sulphate

    1.00 20' Fcl May 11, 2026
    Bangladesh

    Sodium sulphate Anhydrous

    10.00 20' Fcl Apr 23, 2026
    Pakistan

    Sodium Sulphate Anhydrous 99%.

    10.00 20' Fcl Apr 20, 2026
    Myanmar

    Sodium Sulphate Anhydrous

    1 KG Mar 16, 2026
    India

    Sodium sulphate

    100.00 MT Jan 13, 2026
    France

    Sodium Sulfate

    200 PCS Dec 19, 2025
    Bangladesh

    Sodium sulphate anhydrous

    10.00 20' Fcl Dec 12, 2025
    Bangladesh

    Sodium Sulphate

    27 MT Nov 13, 2025
    Bangladesh

    Sodium sulphate anhydrous

    10.00 20' Fcl Nov 12, 2025
    Bangladesh

    Sateri Sodium Sulphate Anhydrous

    27.5 MT Nov 12, 2025
    Bangladesh

    Anhydrous Sodium Sulfate

    1260.00 MT Nov 7, 2025
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