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Home > Inorganic Chemistry > Inorganic Salts > Sodium sulfate for Sale > Textile Grade Anhydrous Sodium Sulphate 99% CAS 7757-82-6 / SSA Yuanming Powder for Dyeing Industry
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Textile Grade Anhydrous Sodium Sulphate 99% CAS 7757-82-6 / SSA Yuanming Powder for Dyeing Industry buy - image3
Textile Grade Anhydrous Sodium Sulphate 99% CAS 7757-82-6 / SSA Yuanming Powder for Dyeing Industry buy - image4
Textile Grade Anhydrous Sodium Sulphate 99% CAS 7757-82-6 / SSA Yuanming Powder for Dyeing Industry buy - image5
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Textile Grade Anhydrous Sodium Sulphate 99% CAS 7757-82-6 / SSA Yuanming Powder for Dyeing Industry

160 Inquiries

Unit Price:

$80-86/MT FOB

Get Latest Price
CAS No.:

7757-82-6

Port:

shanghai

Packaging:

50kg PP woven bag with inner PE liner

Price valid (until):

2026-09-17

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

chemical raw materials

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Basic Information

    Product Name: Anhydrous Sodium Sulphate
    Alias: SSA, Yuanming Powder, Anhydrous Glauber Salt
    CAS No.: 7757-82-6
    EINECS No.: 231-820-9
    Molecular Formula: Na₂SO₄
    Molecular Weight: 142.04
    HS Code: 28331900
    Grade: Textile Industrial Grade
    Product Description
    Anhydrous Sodium Sulphate (SSA) is white, odorless crystalline powder or granules with slight hygroscopicity. It is easily soluble in water and glycerol, insoluble in ethanol, aqueous solution pH value 6.0–8.0.
    Our textile grade anhydrous sodium sulphate features low iron content, low impurity, stable particle size, less agglomeration, ideal for textile printing and dyeing process. Widely exported to Bangladesh, Southeast Asia textile industrial zone.
    Specification (Textile Grade Standard)
    Item Standard
    Na₂SO₄ ≥99.0%
    Fe ≤0.002%
    Chloride(Cl) ≤0.35%
    Water Insoluble Matter ≤0.05%
    Moisture ≤0.20%
    Whiteness ≥88
    pH Value(5% solution) 6.0–8.0
    Main Application
    1. Textile Printing & Dyeing (Core Usage)
      Act as accelerating agent for reactive dyes, direct dyes, sulphur dyes on cotton fabric; levelling agent to improve dye uptake, enhance color uniformity and color fastness, widely used in Bangladesh garment & textile factories.
    2. Detergent raw material as filling agent
    3. Raw material for glass, paper, viscose fiber, leather industry
    Items Specifications






    ECHEMI Editorial Reference
    Sodium sulfate, also known by its chemical formula Na2SO4, is an inorganic compound that is commonly encountered in the form of a white crystalline solid or as a fine powder. This substance is renowned for its high solubility in water, meaning it can easily dissolve in liquid to form a clear solution. Additionally, sodium sulfate exhibits a neutral pH level, which indicates that it is neither acidic nor basic when dissolved in water. This neutrality makes it a useful compound in various industrial and laboratory applications.

    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:

    Trader

    Main Products:

    chemical raw materials

    Location:

    Building 1, Unit 5, Room 313, Building L, No. 688 Qiushi Road, Jinshuiwei Town, Jinshan District, Shanghai

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

  • Inquiry History
    160 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
    Poland

    Sodium Sulphate

    500 MT May 20, 2026
    Bangladesh

    Sodium Sulphate Anhydrous (SSA) 100%

    2.00 20' Fcl May 19, 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
    Pakistan

    Sodium Sulphate

    6.00 20' Fcl Feb 27, 2026
    China

    Sodium Sulfate

    10000 MT Feb 25, 2026
    South Korea

    무수황산나트륨 sodium sulphate anhydrous

    300 MT Jan 23, 2026
    France

    Anhydrous Sodium Sulfate

    12000 MT Jan 12, 2026
    India

    Sodium Sulphate

    1 KG Dec 24, 2025
    Pakistan

    Sodium Sulphate Anhydrous

    200.00 MT Dec 12, 2025
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