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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Magnesium stearate for Sale > China Wholesale Market CAS 557-04-0 Industrial Grade Powder Magnesium Stearate for Sale
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China Wholesale Market CAS 557-04-0 Industrial Grade Powder Magnesium Stearate for Sale

21 Inquiries

Unit Price: Get Latest Price
CAS No.:

557-04-0

Grade:

Cosmetics Grade

Content:

99%

Port:

中国

Packaging:

25kg bag

Price valid (until):

2026-01-31

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

Sodium benzoate,Potassium sorbate,Xanthan gum,phosphoric acid,citric acid,Aminophylline anhydrous

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Magnesium stearate is a kind of tiny, light and white powder with greasy touch sense, insoluble in water, ethanol neither ethoxyethane, but soluble in hot water, hot ethanol, decomposes into stearic acid and magnesium salts when contacting with acid.
     

    Product Name: Magnesium Stearate

    Molecular Formula: C36H70MgO4
    CAS No:557-04-0
    Appearance:White powder
    Assay:99%

    Item

    Specifications

    Results

    Appearance

    A white, very fine, light powder

    Conform

    Assay

    The content of Mg: 4.0~5.0%

    4.75%

    Loss on drying

    ≤5.0%

    3.50%

    Free Acid

    ≤1.0%

    0.50%

    Melting point

    110~160℃

    123℃

    Particle size (through 325mesh)

    ≥99%

    99.3%

    Conclusion

    The results conforms with Enterprise standards


    Magnesium stearate is widely adopted in food, medicine, paint, plastic, rubber and textile fields and mainly function as emulsifier, releasing agent, lubricant, stabilizer, or accelerant etc. Also it can be used as stabilizer and lubricant in PVC or ABS resin etc.

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    Our Advantages:

    Who are we?

    1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.

    2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.

    3.We are based in Liaoning, China, start from 2018,sell to Eastern Asia(60.00%),North America(20.00%),Africa(20.00%). There are total about 11-50 people in our office.

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

    5.what can you buy from us?
    Vitamin C, Phosphoric Acid, Citric Acid, Potassium Sorbate, Monosodium Glutamate

    6. why should you buy from us not from other suppliers?
    We engages in global connection and international services.We focus on product quclity contral,R&D,professional services and social economical responsiblity.

    7. what services can we provide?
    Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF;
    Accepted Payment Currency:USD,EUR;
    Accepted Payment Type: T/T,L/C,D/P D/A;
    Language Spoken:English,Chinese,Spanish,Japanese,Russian,Korean

    What we can do?

    1. Customer-oriented sourcing and supply service.

    2. Pre-shipment sample test and third-party inspection to assure product quality.

    3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.

    4. Professtional service on mixed container load with 20+ different products in one consignment.

    5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.

    Advantages:

    1.     25-year export experience

    2.     Mix container and professional loading with taking photos of every step.

    3.     Our own lab, test pre-shipment sample before shipment and keep batch samples

    Strict quality control:

    Firstly test pre-shipment sample by TNN's lab,

    If test succeeds, deliver (same batch) pre-shipment sample and confirm the Original COA with clients,

    After confirmation we ship the (same batch) cargos.

    If test fails,shipment suspends,TNN corrects and offers qualified one.

    Mission interpretation

    Income:  Stable and keep rising

    Well-off life: Have a car and there own house, Children can get a good education The old can be supported  

    Work hard: become an expert in our field

    The fastest delivery, The fastest shipment , The fastest documents

    Transportation for mixed products containers and dangerous cargos 

    Keep stock

    Provide market analysis report

    Multiple payment ways  long payment periods


    Exported dihydroartemisinin to Nigeria to make the medicine for malari


    The Charity Federation of Africa raised money and bought a water line

    give discounts , timely delivery with insufficient balance.

    In 2006,TNN passed verification of ISO 9001:2008.Since 2016,TNNhas established 3 overseas companies and warehouses in USA,AUS,UAE to keep fast delivery.Meanwhile TNN now is shareholder offactories for some food additives,mini air pump and easy pull cap.

    The TNN Development Limited is a manufacturing and distributinggroup for food additives and machine with ISO 9001:2008 Certificate.TNN is working closely with partners from Europe,Asia,North America,Latin America and Africa for export business of below:


    ●Food Additives & Plant Extracts

    ●Fine Chemicals

    ●Cosmetics

    ●Pharmaceutical Raw Materials(API)


    Basic Info
    Product Name:

    Magnesium stearate

    Other Name:

    Octadecanoic acid,magnesium salt (2:1);Magnesium stearate;Stearic acid,magnesium salt;Octadecanoic acid,magnesium salt;Dibasic magnesium stearate;Magnesium distearate;SM;Petrac MG 20NF;SM 1000;Magnesium octadecanoate;Daiwax M;Pharma;SM-P;NS-M;NS-M (salt);Synpro Magnesium Stearate 90;Synpro 90;NP 1500;Magnesium stearic acid;EM 100;EM 100 (salt);EM 144;EM 112;EM 612;Nissan Electol MM 2;HyQual;Electol MM 2;Mg-St;Daiwax SMO;Palmstar 325BP/EP;SPX 100F;M 5GN;Magnesium Stearate G;Aurabrite MA 76;Parteck LUB-MST;PETS 120P;AFCO-Chem MGS;Kemilub EM-F-V;JPM 100;Liga MF 2V;SMO;VE;SM-PG;MGS;Songstab SM 310;BS 5818;SAK-MS-P;Parteck LUB;Ligastar MG 700;SM 520;Magnesium stearate GR;S 0238;Nissan Elector MM-2;Ligamed MF-2-V;Magnesium Stearate GP;magnesium stearate;Ligamed;SM 310;E 470B;IADMGSTCM 700;NJ 029;YZM 32C;YZM 75C;Ligamed MF 2V;Hyqual 5712;212132-26-8

    CAS No.:

    557-04-0

    Molecular Formula:

    C18H36O2.1/2Mg

    InChIKeys:

    InChIKey=DKXULEFCEORBJK-UHFFFAOYSA-N

    Molecular Weight:

    632.31900

    Exact Mass:

    630.45700

    EC Number:

    209-150-3

    UNII:

    70097M6I30

    ICSC Number:

    1403

    DSSTox ID:

    DTXSID2027208

    Color/Form:

    LUMPS|Fine, bulky, white powder|Soft, white, light powder

    HScode:

    29157030

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    52.60000

    XLogP3:

    12.50830

    Appearance:

    White powder

    Density:

    1.028 g/cm3

    Melting Point:

    88 °C

    Boiling Point:

    359.4ºC at 760mmHg

    Flash Point:

    162.4ºC

    Refractive Index:

    1.45 (25ºC)

    Water Solubility:

    H2O: Insoluble

    Storage Conditions:

    Store at RT.

    Toxicity:

    LD50 orally in Rabbit: > 2000 mg/kg

    Odor:

    Odorless|Faint, characteristic odor

    Taste:

    Tasteless

    Experimental Properties:

    Decomposed by dilute acids

    Physical Dangers:

    Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.

    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

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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:

    Sodium benzoate,Potassium sorbate,Xanthan gum,phosphoric acid,citric acid,Aminophylline anhydrous

    Location:

    RM2901, Rainbow Building, No.23, Renmin Road, Zhongshan Dist.

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A

    Average lead Time:

    30

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2006

    Certifications:

    QUALITY MANAGEMENT SYSTEM CERTIFICATE,kosher certification,SERTIFIKAT HALAL-HALAL CERTIFICATE,EU GMP

    Over 25 Years' Import and Export Experience
    TNN was founded in 1998 in Dalian China with headquarter in Dalian, overseas branch offices in the USA, Australia, and Dubai. TNN has three domestic branches in Jilin, Shanghai, and Shenyang. Mix container and professional loading with taking photos of every step. Our own laboratory, pre-shipment sample before shipment, and keep batch samples.

    Our Products
    Specialize in chemicals, fashion accessories, lotion pumps & sprayers, tyres, gloves & other epidemic prevention products, and bottle caps supplying to all over the world. TNN will make your life better.

    ISO9001:2015 Company with Perfect Loading 
    Certified by ISO9001, CE, GMP, FDA, specializing in food, feed additives, APIS, Cosmetics, Medical instruments, chemical raw materials, and more.

    Exporting to 60+ Countries
    Our products have been sold to clients all over the world, such as Japan, Korea, Mideast, Middle Asia, Europe, Africa, India, South America, keeping a cooperative relationship with 60+ countries. We are firmly committed to our mission of creating a global trade network on supply, sales, and service.

    Cooperate with Us Today
    Contact us today to discuss mutually beneficial cooperation.
  • Inquiry History
    21 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Magnesium Stearate

    25 KG Jul 24, 2025
    Singapore

    Magnesium stearate

    3.6 MT Sep 12, 2023
    Pakistan

    Magnesium Stearate

    200 KG Dec 11, 2025
    United States

    Magnesium Stearate

    20 TON Jan 2, 2025
    Portugal

    Magnesium stearate

    500 KG Oct 9, 2024
    India

    Magnesium stearate

    1000 MT Jun 15, 2024
    Bangladesh

    magnesium stearate

    50 KG Mar 5, 2024
    Japan

    Magnesium stearate

    1 KG Nov 30, 2023
    United Kingdom

    Magnesium stearate in bulk

    1 MT Oct 20, 2023
    Bangladesh

    Magnesium stearate

    1000 KG Feb 25, 2026
    India

    Magnesium Stearate

    17 MT Dec 31, 2025
    Pakistan

    Magnesium Stearate

    200 KG Dec 9, 2025
    Pakistan

    Magnesium stearate

    3 MT Jul 3, 2025
    Bangladesh

    Magnesium Stearate BP (200 mesh)

    700.00 KG Jun 4, 2025
    Egypt

    Magnesium Stearate

    250.00 KG Dec 25, 2024
    India

    magnesium stearate

    1.00 MT Aug 19, 2024
    Bangladesh

    Magnesium stearate

    2000.00 KG Jan 31, 2024
    India

    Magnesium Stearate BP/USP/EP

    1.00 MT Oct 20, 2023
    India

    Magnesium Stearate

    17 MT Feb 20, 2025
    Bangladesh

    Magnesium Stearate

    2000 KG Dec 28, 2023
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