Food Grade 99% Magnesium Stearate CAS 557-04-0
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Food Grade 99% Magnesium Stearate CAS 557-04-0

Availability:
Synonyms:Magnesium Octadecanoate
Magnesium Distearate
Stearic Acid Magnesium Salt
Formula:C36H70MgO4
Weight:591.24
HS Code:3403990000
Grade:Food grade 99%
Hazard Class:General Chemical
 
  • 557-04-0

  • bosschemical

  • 557-04-0

Certificate of Analysis-COA 

Tests

Standard/GB1886.91-2016

Examinations

Characters

White loose powder, delicate, no sandy feeling.

Conforms

Lead

≤5 ppm

0.98 ppm

Loss on drying

≤4.0%

1.5%

Magnesium

6.8~8.3%

8.0%

Conclusion

This product is tested according to food additive Magnesium Stearate GB 1886.91-2016 standard, results: in accordance with the regulations


 Applications 

1. Slip, Bulk And Adhesion In Cosmetics: Recognised under its INCI name, it adds bulk and a rich slippery feel to makeup and personal care products, improves adhesion and spreadability on skin, and acts as a lubricant and anti-caking aid in loose and pressed powder systems.


2. Internal And External Lubricant For Plastics, Rubber And CASE: Processors use it as an internal and external lubricant and de-dusting agent in rubber, as an internal lubricant in ABS and SAN compounds, and as a lubricant and neutraliser in coatings, adhesives, sealants and elastomers.


3. Flow Enhancer And Anti-Caking Agent For Food: In food and beverage manufacturing it serves as a flow enhancer, binder and anti-caking agent, and in confectionery it works as a release agent for pressed candies and binds sugar in hard candies such as mints.


4. Water Repellency For Cement And Concrete: As a hydrophobic metallic soap, magnesium stearate is used in waterproofing additives for cement and concrete, where it helps keep water and moisture out of mortars, renders and dry mix products.


 Factory Area

FACTORY

Standardized Process Flow

FACTORY

Production Capacity

Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.

 Packaging 

固体编织袋

Solid woven bags

固体牛皮纸袋

Solid kraft paper bags

固体吨袋

Solid ton bags


Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)

Our Advantages

  • Specifications & technical advantages: 
    Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.​​​​​​​
  • Quality system advantages: 
    Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.​​​​​​​
  • Supply chain advantages: 
    Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.
Transportation
1
Packaging & Loading
25 kg bags with inner PE liner, 40 bags per pallet (1 MT),  shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.
2
Shipping
Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days.  Available terms: FOB Qingdao / CIF / DDP.
3
Dangerous goods
Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.
4
Documents
Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.
  +86-15628782329        
   +86-15628782329
    No. 55, Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone

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