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Aluminum Stearate and Aluminum Bis-stearate

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Aluminum stearate is toxic and yellowish in color. For the decomposition of strong acid into stearic Acid and the associated salt. It acts as a heat stabilizer, lubricant, and anti-settling agent for polyvinylchloride polymer plastics. It is a saturated oil, which is very safe to human bodies. The aluminum ion, however, is toxic.
Aluminium monostearate or aluminum stearate may be prepared depending on the level of the aluminum salt. Aluminum bis-stearate offers the best performance, and is widely used.
Aluminum bis-stearate
Aluminum bis-stearate powder is white with a molecular number of 610.93. CAS number 300-92-5. The material could pose dangers to the surrounding environment. It is recommended that you pay close attention to any bodies of water.
This product is relatively low in toxicity and has been protected using general low toxicity chemical defense methods.
Preservation method: This product’s toxicity is very low and it can be kept safe by chemical protection systems that are generally low in toxicity.
The synthetic method is to mix molten soap acid with excess sodium hydroxy solution. Once the soap has been prepared, an aluminum sulfate solution will be added. Raw material consumption quota: 860kg/t stearic acid; 630kg/t aluminum sulfate (95%); solid alkali, (95%) 210kg/t.

The main function:
   1. Aluminum bisstearate is used in metal rust inhibitors. Aluminum stearate functions as a thickness and smoothing agent in coatings. Furthermore, aluminum stearate has the ability to improve the thixotropy.
   2. As a waterproofing agent, plastic auiliaries and as lubricants
   3. It also serves as a heat stabilizer and lubricant of PVC plastics.
   4. Oil field operations use this product as a lubricant agent release agent. The raw material for metal corrosion inhibitors, waterproofing compounds for building materials, polishing and inks for inks, cosmetic thickeners, etc. Aluminium bis-stearate has the ability to improve the thixotropy and smoothness of coatings.
   5. As a powder ingredient in cosmetics.
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