Factory supply Magnesium Stearate/cas 557-04-0 CAS NO.557-04-0

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FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,T/T
Available Specifications:
99%(1-5)Metric Ton1/Metric Ton1USD

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Magnesium Stearate price
Mg Stearate
557-04-0

Quick Details

ProName: Factory supply Magnesium Stearate/cas ...
CasNo: 557-04-0
Molecular Formula: C36H70MgO4
Appearance: White crystallized powder
Application: Magnesium stearate is widely used in c...
DeliveryTime: Within 7 days after order confirmation
PackAge: 20kg bag, 10mt/ container with pallets
Port: Shanghai
ProductionCapacity: 6000 Metric Ton/Month
Purity: 99%
Storage: All products should be stored in an o...
Transportation: All products should be stored in an o...
LimitNum: 1 Kilogram
Residue on Ignition: 0.1 Max
Heavy Metal: 20PPM Min
Voluntary Standards: USP/EP/BP
ProName: Magnesium Stearate
Cas No: 557-04-0
Molecular Formula:: C36H70MgO4
Purity: 99.9%
LimitNum: 1kg

Superiority

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.

4.TAA exported this product to many countries and regions at best price in China.

5.Leading manufacturer and supplier of chemicals in China.

6.Professional suppliers from China.

7.Factory offer.

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

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Details

1.Basic information:

Magnesium stearate is a white, non-sand fine powder; it has a slight odor; it has a creamy feel when it comes into contact with the skin. This product is insoluble in water, ethanol or ether, and is mainly used as a lubricant, anti-adherent, and flow aid. It is particularly suitable for the granulation of oils and extracts, and the resulting granules have good fluidity and compressibility. Used as a flow aid in direct tableting. It can also be used as a filter aid, clarifier and defoamer, as well as suspending agent and thickener for liquid preparations.

Chemical Name: Magnesium stearate

CAS No.: 557-04-0

Molecular Fomula:C36H70MgO4

Molecular weight: 591.24

Appearance: A white,very fine,light,powder greasy to touch

Melting point: 150 C (423 K)

Density: 1.05 G - cm - 3

2.Specification:

Terms	Index
Appearance	White powder.
MgO Content	7-7.5
Chloride	≤0.15%
Sulphate	≤0.6%
Drying loss	≤5.0%
Melting Point≥	110
Heavy metal	≤15ppm
Fineness (thr. Mesh 200), ≥	99.8%

3.Application:

They are white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding magnesium salts.They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubbers, paints and inks industry etc.

4.Package:

20kg bag, 10mt with pallets/ container.

5.Storage:

Store in a cool, ventilated warehouse.

The temperature should not exceed 37 °C.

It should be stored separately from oxidants and food chemicals, and should not be mixed (see Section 10 for incompatible materials).

Keep the container sealed. Keep away from fire and heat.

Lightning protection equipment must be installed in the warehouse.

The exhaust system should be provided with a grounding device that removes static electricity.

Explosion-proof lighting and ventilation settings.

It is forbidden to use equipment and tools that are prone to sparks.

The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.