What is lithium stearate?
Lithium stearate, additionally referred to as lithium octadecate, is a white powdery compound that is secure at space temperature and also pressure. Slightly soluble in water and also ethanol, water solubility is 0.09 g/ 100ml, and ethanol solubility is 0.04 g/ 100ml. Solid acids decay right into stearic acid and also the corresponding lithium salts. Insoluble in ethyl acetate, mineral oil. They develop colloids in mineral oil.
Attributes of lithium stearate
1. No solid additives, no treating, no coking, as well as no oil infiltration can likewise preserve sufficient lubrication;
2. Outstanding severe stress, wear resistance, as well as birthing capacity, can lower putting on long-term;
3. Excellent oxidation security, rust resistance, water resistance, and also low-temperature fluidity;
4. Lengthy service life, compared with various other items with the very same temperature level, can be prolonged by 3-5 times.
Preparation approach 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 completely soluble in ethanol, water can be contributed to make it completely soluble). Phenolphthalein was made use of as an indication. When the response reached the comparable point, the precipitated lithium stearate soap was extracted and also filtered out. The crude product can be recrystallized with 95% ethanol to acquire a pure product.
Lithium stearate is utilized as a high-temperature lubricant.
It can be utilized as multi-purpose oil, equipment working under high temperature, tool speed, and heavy lots and also lubrication of different rolling components, dry storage conveyor belt, vulcanization bed, fan bearing, follower bearing, flat press bearing, printing and also dyeing lift bearing, pressure roller bearing, high temperature and high-speed motor bearing, continuous casting machine gadget, continuous casting heating system conveyor belt roller bearing, assistance bearing, and so on.
Other applications of lithium stearate
Lithium stearate can be used as a polyvinyl chloride warmth stabilizer for transparent products. When made use of with a phthalic acid lipid plasticizer, the item does not have a white haze, as well as the film has great transparency. Compared to other stearates, lithium stearate is simple to thaw in ketones, so it has much less influence on personifying operation. Lithium stearate can be a safe alternative to barium soap and also lead soap. Lithium stearate can also be utilized with phosphatidic acid plasticizers. Lithium stearate can also be used as an external lube, appropriate for nylon, phenolic resin, as well as hard polyvinyl chloride (optimum dose 0.6). Additionally, lithium stearate can be made use of in building water-proof, anti-seepage, and so on.
The rate of Lithium stearate
The market rate of lithium stearate powder is influenced by numerous elements. Currently, its market value is in the process of dynamic modification. If you need it, please contact us any time.
Lithium stearate distributor
Teampindar (also known as. Teampindar Technology Co. Ltd.) is a relied on international chemical material supplier & supplier with over 12 years of experience offering very premium chemicals as well as Nanomaterials. Currently, our firm has efficiently developed a collection of materials. The lithium stearate produced by our company has high purity, great fragment dimension, and also impurity material. For the latest price of , please send us an e-mail or click on the needed items to send a questions.
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