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What is lithium stearate?
Lithium stearate, additionally referred to as lithium octadecate, is a white powdery substance that is stable at room temperature level as well as pressure. Slightly soluble in water and ethanol, water solubility is 0.09 g/ 100ml, as well as ethanol solubility is 0.04 g/ 100ml. Strong acids break down into stearic acid and also the equivalent lithium salts. Insoluble in ethyl acetate, mineral oil. They create colloids in mineral oil.
Features of lithium stearate
1. No solid ingredients, no curing, no coking, and no oil infiltration can also preserve sufficient lubrication;
2. Outstanding extreme pressure, wear resistance, and birthing ability, can reduce putting on long-lasting;
3. Excellent oxidation stability, rust resistance, water resistance, as well as low-temperature fluidness;
4. Long life span, compared with various other products with the exact same temperature, can be expanded 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 solution (if lithium hydroxide is not completely soluble in ethanol, water can be added to make it completely soluble). Phenolphthalein was made use of as a sign. When the reaction got to the comparable point, the precipitated lithium stearate soap was removed and also strained. The crude product can be recrystallized with 95% ethanol to acquire a pure item.
Lithium stearate is made use of as a high-temperature lubricating substance.
It can be used as multi-purpose grease, tools functioning under high temperature, medium rate, and hefty lots and lubrication of different rolling components, completely dry cellar conveyor belt, vulcanization bed, fan bearing, follower bearing, level press bearing, printing as well as coloring lift bearing, pressure roller bearing, heat and high-speed electric motor bearing, constant spreading equipment tool, constant spreading heater conveyor belt roller bearing, support bearing, and so on.
Other applications of lithium stearate
Lithium stearate can be utilized as a polyvinyl chloride warm stabilizer for clear products. When utilized with a phthalic acid lipid plasticizer, the item does not have a white mist, as well as the film has excellent transparency. Compared to various other stearates, lithium stearate is easy to melt in ketones, so it has much less impact on embodying procedure. Lithium stearate can be a safe alternative to barium soap as well as lead soap. Lithium stearate can additionally be made use of with phosphatidic acid plasticizers. Lithium stearate can also be made use of as an outside lubricating substance, suitable for nylon, phenolic material, and also difficult polyvinyl chloride (maximum dose 0.6). Furthermore, lithium stearate can be made use of in building waterproof, anti-seepage, and so on.
The cost of Lithium stearate
The marketplace rate of lithium stearate powder is impacted by various variables. Presently, its market price remains in the procedure of vibrant change. If you require it, please contact us any time.
Lithium stearate distributor
Mis-asia (aka. Mis-asia Innovation Co. Ltd.) is a trusted international chemical material provider & manufacturer with over 12 years of experience offering extremely premium chemicals as well as Nanomaterials. Presently, our firm has actually effectively established a collection of materials. The lithium stearate generated by our company has high purity, fine bit dimension, and also pollutant material. For the current rate of , please send us an e-mail or click the required products to send out a query.
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