What is lithium stearate?
Lithium stearate, additionally referred to as lithium octadecate, is a white grainy substance that is secure at room temperature level and also pressure. A little soluble in water as well as ethanol, water solubility is 0.09 g/ 100ml, as well as ethanol solubility is 0.04 g/ 100ml. Strong acids decompose right into stearic acid and also the corresponding lithium salts. Insoluble in ethyl acetate, mineral oil. They create colloids in mineral oil.
Features of lithium stearate
1. No strong additives, no curing, no coking, and also no oil seepage can additionally maintain adequate lubrication;
2. Exceptional severe pressure, use resistance, and bearing capability, can minimize using long-lasting;
3. Great oxidation stability, rust resistance, water resistance, as well as low-temperature fluidity;
4. Lengthy service life, compared to various other items with the exact same temperature level, can be expanded by 3-5 times.
Preparation approach of lithium stearate 10g stearic acid was liquified in 100mL 95% ethanol and also titrated with 0.5 mol/L lithium hydroxide ethanol remedy (if lithium hydroxide is not totally soluble in ethanol, water can be contributed to make it totally soluble). Phenolphthalein was made use of as a sign. When the response reached the equal factor, the precipitated lithium stearate soap was extracted and removed. The unrefined item can be recrystallized with 95% ethanol to obtain a pure item.
Lithium stearate is made use of as a high-temperature lubricating substance.
It can be utilized as multi-purpose grease, devices working under high temperature, tool rate, as well as heavy lots as well as lubrication of various rolling parts, completely dry storage conveyor belt, vulcanization bed, fan bearing, follower bearing, flat press bearing, printing and dyeing lift bearing, pressure roller bearing, heat and also high-speed electric motor bearing, constant spreading maker gadget, constant spreading heating system conveyor belt roller bearing, support bearing, and so on.
Various other applications of lithium stearate
Lithium stearate can be used as a polyvinyl chloride warmth stabilizer for transparent items. When utilized with a phthalic acid lipid plasticizer, the item does not have a white mist, and also the film has excellent openness. Compared with various other stearates, lithium stearate is simple to melt in ketones, so it has much less influence on embodying operation. Lithium stearate can be a safe replacement for barium soap and lead soap. Lithium stearate can likewise be made use of with phosphatidic acid plasticizers. Lithium stearate can also be used as an external lubricating substance, suitable for nylon, phenolic material, and tough polyvinyl chloride (maximum dose 0.6). In addition, lithium stearate can be utilized in building water-proof, anti-seepage, and so on.
The price of Lithium stearate
The market cost of lithium stearate powder is affected by numerous variables. Presently, its market value remains in the process of vibrant change. If you need it, please call us at any moment.
Lithium stearate vendor
Healthreformwatch (aka. Healthreformwatch Innovation Co. Ltd.) is a trusted global chemical material provider & manufacturer with over 12 years of experience supplying very top notch chemicals as well as Nanomaterials. Presently, our firm has actually efficiently developed a series of products. The lithium stearate generated by our business has high purity, fine bit dimension, and also impurity web content. For the most up to date price of , please send us an email or click on the required products to send out an inquiry.
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