(Lubricant / Stabilizing Agent)
by Muby Chem
Muby Chem operates a state-of-the-art manufacturing facility producing Zinc Stearate known for its exceptional purity and efficacy. This compound is particularly valuable in the skincare industry, human nutrition, and pharmaceuticals.
Our cutting-edge technology ensures the production of high-quality Zinc Stearate meeting the highest standards for performance and consistency.
Application: MOLSTEAR® Zn is commonly used as a lubricant in tablet and capsule manufacturing. It is also employed in the outer coating or matrix of controlled-release tablets due to its hydrophobic nature. Additional applications include use as a dietary supplement, waterproofing agent, heat and light stabilizer and general-purpose lubricant.
| # | PROPERTY | TYPICAL VALUE |
|---|---|---|
| 1 | CAS No | 557-05-1 |
| # | TEST | SPECIFICATION - USP |
|---|---|---|
| 1 | Description | It occurs as a fine, white, bulky powder, free from grittiness. |
| 2 | Identification Test (A) Test (B) |
(A) It gives the reaction of Zinc. (B) The fatty acids congeal at a temperature not below 54°C. |
| 3 | Solubility | It is insoluble in water, in alcohol and in ether. |
| 4 | Arsenic | Not more than 1.5 ppm. |
| 5 | Lead | Not more than 10 ppm. |
| 6 | Alkalies and Alkaline Earths | Not more than 1.0%. |
| 7 | Assay | Not less than 12.5% and not more than 14.0% of ZnO. |
PACKAGING
MOLSTEAR® Zn is packed in HDPE bag or HDPE drum with double PE liners inside having bar-coded label and tamper-evident seal.
SHELF LIFE, STORAGE AND PACKING
The shelf life is 3 years. Preserve in a tightly closed container.
This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem: