China (Mainland)
Magnesium stearate CAS NO.557-04-0
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- heat stabilizers
- PVC
- dibasicmagnesiumstearate;Dolomol;magnesiumdistearate;Magnesiumstearatemedicinal;petracmg20nf;stearatedemagnesium;MAGNESIUM STEARATE;MAGNESIUM OCTADECANOATE
Quick Details
- ProName: Magnesium stearate
- CasNo: 557-04-0
- Molecular Formula: C36H70MgO4
- Appearance: white powder
- Application: widely used in the fields of the plast...
- DeliveryTime: Prompt
- PackAge: 10-kg polyethylene-lined paper bag
- Port: QingDao,China;XinGang,China;shanghai,C...
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 98%min
- Storage: Store in a cool, ventilated warehouse....
- Transportation: By Sea,By Air,By Courier
- LimitNum: 1 Metric Ton
Superiority
1.High quality and competetive price
1)We can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery
1)Products can be arranged first time we receive your prepayment. Fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express/Sea/Train/Air
3.We have clients throughout the world
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
100% pure magnesium stearate powder
pharmaceutical grade
1.PRODUCT NAME: Pharmaceutical grade magnesium stearate
2.CAS NO.:557-04-0
3. MOLECULAR FORMULA:
4. Packing:10kgs/drum, lined with 2-layer PE bag inside;
Drum size: 36CM*36CM*50CM
G.W.:12.5KGS
5.SMALL MOQ, PROMPT DELIVERY, SAFE TRANSPORTATION with all required documents by curier company or freighter agent.
6. Price: FOB USD2.00/KG -USD6.00/KG
Brief introduction:
Magnesium stearate, also called octadecanoic acid, magnesium salt, is a white substance, powder which becomes solid at room temperature. Magnesium stearate melts at about 88 °C, is not soluble in water, and is generally considered safe for human consumption at levels below 2500 mg/kg per day.
1.Character
White, tiny and smooth, fluffy powder; insoluble in water, alcohol, ether; slightly dissoluble in hot alcohol and benzene;
Particle size: 100 percent through 80mesh sieve.
2. Manufacture process
3.Applications
1. used as an anti-adherent in the manufacture of medical tablets, capsules and powders;
2. most commonly used lubricant for tablets: wtih lubricating properties, it prevents ingredients from sticking to manufacturing equipment during the compression of chemical powders into solid tablets;
3. used to bind sugar in hard candies
4.Specifications
|
Items |
Standards |
|
Characters |
A very fine, light, white powder, odourless or with a very slight odour of steric acid |
|
Identification A and B |
Complies |
|
Acidity or alkalinity |
Complies |
|
Chlorides |
≤0.1% |
|
Sulphates |
≤1.0% |
|
Lead |
≤10ppm |
|
Loss on drying |
≤6.0% |
|
Magnesium |
4.0~5.0% |
|
Relative content of stearic acid and palmitic acid |
Complies |
|
Total Microbial limits |
≤1000cfu/g |
|
Mold |
≤100cfu/g |
5.Package
10-kg polyethylene-lined paper bag
6.Storage and carrying notes
Store under cool and dry conditions. Avoid direct exposure to sunlight, rain and moisture.
Non-hazardous for transport. Keep tightly closed.