Pharma grade CAS 557-04-0 Magnesium stearate
1-1000 Kilogram
$10.00
≥ 1001 Kilogram
$2.00
- Item No. magnesium stearateMOQ 1 Kilogram
Choice
Quantity:

If you have your own design, please contact us, there will have a professional customer service to communicate with you.
Don't have your files right now?No worries, Check out our art tips for more information.
If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Pharma grade CAS 557-04-0 Magnesium stearate
Product name: Magnesium stearate MW: 591.24 Molecular formula: (C17H35COO)2Mg Properties: It is white light powder, specific gravity 1.028, tastless, slightly soluble in water, soluble in hot ethanol, strong acid is decomposed into stearic acid and the corresponding magnesium salt, this product has hygroscopicity. | ![]() |
Magnesium stearate is a white substance that has two equivalents of stearate and one magnesium cation. It is safe for human consumption. It is often used as a filling agent in the manufacture of supplement capsules. This substance has lubricating properties and prevents ingredients from sticking to manufacturing equipment during the compression of chemical powders into capsules or tablets. Most pharmaceutical formulations include a certain amount of lubricant to improve their flowability and prevent their adhesion to the surfaces of processing equipment.
Click here to get the latest COA.
(1) It can emulsify fat and improve its function of digestion as a kind of organic acid.
(2) It can be applied in emulgator.
(3) It can be applied in the research of biochemistry as a kind of medical intermediate.
(4) It can be applied in non ion-modified detergent to extract membrane protein.
(5) It is mainly used as medicine raw materials.
(6) The cholesterol is still the raw material of cosmetics, and a good surfactant of medicine products. It can also be used for additive of animal feed.
1. Used as a cooperative stabilizer with calcium soap and zinc soap in the production of PVC non-toxic products
2. Used as mold release agent in the manufacturing of tablets in the pharmaceutical industry
3, For powder cosmetics ingredients, can improve adhesion and lubricity
4, It can also be used as a transparent paint flat agent.
Xi'an Macale Biotechnology Co., Ltd. was established in 2012. It is a high-tech professional and technical enterprise integrating R & D, production and sales. Located in the world-famous historical capital-the ancient city of Xi'an.
Macale's production base is located in Xi'an, Shaanxi. It covers an area of 35,000 square meters and a building area of 20,000 square meters. It relies on the natural rich plant resources in the mountainous areas and the production bases of Chinese medicinal materials and intermediates in southern Shaanxi. Currently it has three multi-functional plant extraction and purification production lines and one Pilot production line, a GMP production line, and a fully equipped laboratory. Macale Bio is equipped with various detection equipment such as atomic absorption spectrometry,gas chromatography,spectrophotometer,polarimeter,
automatic titrator, biochemical oxygen demand incubator, chemical oxygen demand incubator, high performance liquid chromatography Etc. to ensure product quality.
Macale's main products are plant extracts ,health products,
and pharmaceutical raw materials. Most of our products are derived from natural plants. Marketing services are available in many countries around the world, as well as Hong Kong, Macao and Taiwan regions. We have established a good and stable cooperative relationship with more than a hundred pharmaceutical,food,health products and daily chemical manufacturing companies and pharmaceutical raw material traders.
Q1:Are you a manufacturer or trading company?
A: We are a manufacturer, welcome to visit us.
Q2: What's your MOQ?
A:It depends on different products, we accept sample order or provide free samples for your
testing.
Q3: How to confirm the product quality before placing the order?
A:Sample could be provided, and we have inspection report issued by authoritative third-party
testing agency.
Q4:Can you send products to my country?
A: Sure, we can, we have rich shipping experience to the whole world.
Q5: How about delivery time/method?
A: We usually ship within 1-3 working days after your payment.
We can ship by door to door courier, by air, by sea, you could also use your own shipping
agent, if u have.
Q6. How to solve after-sale disputes?
A: We accept Changing or refunding service if any quality problem, u can pay via Alibaba to
protect your fund security.



Business Type | Trading Company | Country / Region | Shaanxi, China |
Main Products | API Raw Material,Vitamins,Cosmetics Raw,Plant extract,Antibiotics | Total Employees | 5 - 10 People |
Total Annual Revenue | Below US$1 Million | Year Established | 2019 |
Certifications | Product Certifications | ||
Patents | Trademarks | ||
Main Markets | Western Europe 25% North America 15% Eastern Europe 12% |
Xi'an Macale Biotechnology Co., Ltd. was established in 2012. It is a high-tech professional and technical enterprise integrating R & D, production and sales. Located in the world-famous historical capital-the ancient city of Xi'an.
Macale's production base is located in Xi'an, Shaanxi. It covers an area of 35,000 square meters and a building area of 20,000 square meters. It relies on the natural rich plant resources in the mountainous areas and the production bases of Chinese medicinal materials and intermediates in southern Shaanxi. Currently it has three multi-functional plant extraction and purification production lines and one Pilot production line, a GMP production line, and a fully equipped laboratory. Macale Bio is equipped with various detection equipment such as atomic absorption spectrometry,gas chromatography,spectrophotometer,polarimeter,
automatic titrator, biochemical oxygen demand incubator, chemical oxygen demand incubator, high performance liquid chromatography Etc. to ensure product quality.
Macale's main products are plant extracts ,health products,
and pharmaceutical raw materials. Most of our products are derived from natural plants. Marketing services are available in many countries around the world, as well as Hong Kong, Macao and Taiwan regions. We have established a good and stable cooperative relationship with more than a hundred pharmaceutical,food,health products and daily chemical manufacturing companies and pharmaceutical raw material traders.
Macale Corporation adheres to the corporate tenet of "scientific rigor, pioneering and innovative, sincere cooperation". "
Macale's corporate philosophy: "Integrity first, customer first. Sincere unity, open up the future."
With the improvement of people's quality of life in the new century, along with the vigorous development of the life and health industry, Macale Bio is facing greater opportunities and challenges. We are confident to provide more comprehensive and better scientific and technical services for scientific researchers. Macale will not humiliate its mission and create the future with you!
Send your message to us
No need register, just fill in contact info below, we will reply you within 24 hours!