CAS 4485-12-5 Lithium Stearate

Lithium oxide content(in dry): 5.3-5.6%

(CAS 4485-12-5 Lithium Stearate)

Overview of Lithium stearate

Lithium Stearate is White powder or colorless crystal. Density: 1.025 g/cm3. Melting point: 220.0-221.5℃. Stable under normal temperature and pressure. Slightly soluble in water and ethanol, the solubility in water is 0.09 g/100ml, and the solubility in ethanol is 0.04 g/100ml. In case of strong acid, it decomposes into stearic acid and corresponding lithium salt. Insoluble in ethyl acetate and mineral oil. Forms colloids in mineral oil.

Product Performance of Lithium stearate

Lithium stearate is a white powdery compound with the chemical formula LiC18H35O2

Technical Parameter of Lithium stearate

How is Lithium stearate produced?

Method one:

Dissolve 10g of stearic acid in 100mL of 95% ethanol, titrate with 0.5mol/L lithium hydroxide ethanol solution (if lithium hydroxide cannot be completely dissolved in ethanol, add water to make it completely dissolved), use phenolphthalein as an indicator After the reaction reached the equivalence point, the precipitated lithium stearate soap was separated by suction filtration. The crude product can be recrystallized with 95% ethanol to obtain pure product.

Method Two:

Sodium hydroxide is dissolved in water to form a solution, stearic acid is added to it, and then fully reacted and heated to above 100°C. The lithium chloride is dissolved in water, and after it is cooled to normal temperature, it is added to the prepared sodium stearate solution for reaction; after the reaction is finished, it is released and dehydrated by a centrifuge; and the finished product is obtained by drying with an airflow drying device.

Application of Lithium stearate

Lithium stearate is mainly used as stabilizer; lubricant; corrosion inhibitor in petroleum industry; positive electrode material additive for alkaline zinc-manganese battery, etc.

Company Profile

Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.If you are looking for high-quality Lithium stearate, please feel free to contact us or click on the needed products to send an inquiry. 

Packing&Shipment of Lithium stearate

We have many different kinds of packing which depends on Lithium Stearate quantity.Lithium Stearate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.Lithium Stearate shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Payment Methods of Lithium stearate

L/C, T/T, Western Union, Paypal, Credit Card etc.

FAQ

Q1

Is lithium stearate harmful to humans?

Answer: Lithium stearate is relatively safe for the human body under normal use conditions. However, its dust may cause irritation to the respiratory tract and skin if large amounts are inhaled or there is long-term exposure. Therefore, when handling lithium stearate, you should wear appropriate protective equipment and ensure that the operating environment is well ventilated.

Q2

What is the application of lithium stearate in cosmetics?

Answer: In cosmetics, lithium stearate is primarily used as an emulsifier and thickener, helping to stabilize emulsions and increase product consistency. It can give cosmetics a better texture and feel while improving product hydration and longevity.

Q3

What are the advantages of lithium stearate over other lubricants?

Answer: Compared with other lubricants, lithium stearate has excellent lubricity and thermal stability. It can maintain lubricating properties at high temperatures and is not easy to decompose or produce harmful substances. In addition, it has good emulsifying properties and is compatible with a variety of substances, making it suitable for different application scenarios.

Q4

What is the role of lithium stearate in the plastics industry?

Answer: In the plastics industry, lithium stearate is used as a release agent to help plastic products escape smoothly from the mold and improve production efficiency. At the same time, it can also improve the processing performance and surface gloss of plastics and improve product quality.

Q5

How to store lithium stearate?

Answer: Lithium stearate should be stored in a dry, cool, well-ventilated place, away from direct sunlight and high temperatures. At the same time, keep away from fire sources and flammable items to prevent fire. During storage and transportation, ensure that the packaging is intact to prevent lithium stearate from leaking or getting damp.