China (Mainland)
Supply high quality CAS 557-04-0 Magnesium Stearate CAS NO.557-04-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Magnesium Stearate
- Magnesium Stearate Powder
- OCTADECANOIC ACID MAGNESIUM SALT
Quick Details
- ProName: Supply high quality CAS 557-04-0 Magne...
- CasNo: 557-04-0
- Molecular Formula: C36H70MgO4
- Appearance: White powder
- Application: Pharma grade & Food grade
- DeliveryTime: Ship out with in 3 days after confirmi...
- PackAge: 1kg/bag; 25kg/drum, or as customer's r...
- Port: Shanghai, Beijing, Guangzhou, HK
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: Far from fire and heat, keep in cool p...
- Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
- LimitNum: 1 Kilogram
- Related Substances: Related impurities shall be not more t...
- Residue on Ignition: 0.50%
- Heavy Metal: <10ppm
- Valid Period: 24 months
Superiority
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), or TT
After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.
What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !
Details
Chemical formula: Mg (C17H35COO) 2
Molecular weight: 591
CAS: 557-04-0
Melting point: 150 C (423 K)
Density: 1.05 G - cm - 3
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.
Magnesium stearate is widely used in cosmetics, foods, and pharmaceutical formulations. It is primarily used as a lubricant in capsule and tablet manufacture at concentrations between 0.25% and 5.0%w/w. It is also used in barrier creams.
Application of Magnesium Stearate:
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.
Specification of Magnesium Stearate:
|
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% |
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory underISO/GMPwithlarge stock.
---Dedication to quality,Wehavestrictqualitycontrolsystem.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---LowMOQ: NoworryaboutthebigMOQ.
---FastDelivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), or TT
After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.
What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !