What is lithium stearate?
Lithium stearate, additionally known as lithium octadecate, is a white fine-grained substance that is steady at space temperature level and also stress. A little soluble in water and ethanol, water solubility is 0.09 g/ 100ml, and also ethanol solubility is 0.04 g/ 100ml. Solid acids decay right into stearic acid and the matching lithium salts. Insoluble in ethyl acetate, mineral oil. They develop colloids in mineral oil.
Features of lithium stearate
1. No solid ingredients, no treating, no coking, and also no oil seepage can additionally preserve enough lubrication;
2. Excellent severe pressure, use resistance, as well as birthing ability, can minimize putting on long-lasting;
3. Excellent oxidation stability, corrosion resistance, water resistance, and also low-temperature fluidity;
4. Long service life, compared with various other items with the same temperature, can be expanded by 3-5 times.
Preparation technique of lithium stearate 10g stearic acid was dissolved in 100mL 95% ethanol as well as titrated with 0.5 mol/L lithium hydroxide ethanol remedy (if lithium hydroxide is not entirely soluble in ethanol, water can be included in make it totally soluble). Phenolphthalein was made use of as an indication. When the reaction reached the equal point, the precipitated lithium stearate soap was drawn out and strained. The unrefined product can be recrystallized with 95% ethanol to obtain a pure item.
Lithium stearate is used as a high-temperature lubricant.
It can be made use of as multi-purpose grease, devices working under high temperature, tool speed, and also heavy lots and also lubrication of various rolling parts, dry storage conveyor belt, vulcanization bed, fan bearing, fan bearing, level press bearing, printing as well as dyeing lift bearing, pressure roller bearing, heat and also high-speed motor bearing, continual spreading maker tool, continual spreading heating system conveyor belt roller bearing, assistance bearing, and so on.
Various other applications of lithium stearate
Lithium stearate can be utilized as a polyvinyl chloride warm stabilizer for transparent products. When made use of with a phthalic acid lipid plasticizer, the product does not have a white mist, and the film has excellent openness. Compared to various other stearates, lithium stearate is simple to thaw in ketones, so it has less impact on personifying procedure. Lithium stearate can be a non-toxic substitute for barium soap and also lead soap. Lithium stearate can likewise be made use of with phosphatidic acid plasticizers. Lithium stearate can also be used as an outside lubricant, appropriate for nylon, phenolic resin, as well as tough polyvinyl chloride (maximum dose 0.6). In addition, lithium stearate can be used in building waterproof, anti-seepage, etc.
The rate of Lithium stearate
The marketplace rate of lithium stearate powder is affected by different aspects. Currently, its market value remains in the process of dynamic modification. If you need it, please contact us at any moment.
Lithium stearate supplier
Younamen (aka. Younamen Innovation Co. Ltd.) is a relied on international chemical material provider & manufacturer with over 12 years of experience providing extremely top notch chemicals as well as Nanomaterials. Currently, our company has successfully developed a series of materials. The lithium stearate produced by our business has high purity, fine particle size, and also impurity material. For the most up to date cost of , please send us an e-mail or click on the needed products to send an inquiry.
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