Lithium Stearate Lithium Grease Lubricant Additives

Lithium stearate is a white powdery compound with CAS of 4485-12-5, which can be used in metallurgical lubricants, high temperature lubricants, petroleum industry, etc.
Product name:Lithium Stearate
CAS:4485-12-5
Molecular weight: 290.41
Molecular formula: C17H35COOLi
Appearance:white powder.

Product Details

Description of Lithium Stearate

Lithium stearate, stable at room temperature and pressure, insoluble in water, ethanol, and ethyl acetate. Lithium stearate can be used as a heat stabilizer of PVC, and phthalate with the use of plasticizer, products do not occur white fog, film transparency is good. Lithium stearate can be used as a non-toxic substitute for barium soap and lead soap. Lithium stearate can also be used as an external lubricant to form colloids in mineral oils.

Product name:Lithium Stearate

CAS:4485-12-5

Molecular weight: 290.41

Molecular formula: C17H35COOLi

Appearance:white powder

Lithium oxide content: 5.0-5.6%

Heating loss:≤1.0%

Free acid (calculated as stearic acid): ≤0.5%

Fineness (0.075mm sieve):99%


Properties of Lithium Stearate

Melting point220℃
Boiling PointNA
Exact Mass290.280g/mol

Monoisotopic Mas

290.280g/mol

EC No.

224-772-5


Application of Lithium Stearate

1)High-temperature grease, which has high water resistance, high-temperature resistance, and excellent low-temperature performance;

2)Plastic industry stabilizer, suitable for transparent products, superior performance, can reduce the overall cost of enterprises;

3)Lubricating grease, gel agent, crayon, emulsifying dispersant for cosmetics;

4)Corrosion inhibitors for the petroleum industry.


Storage Conditions of Lithium Stearate
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.


Packing & Shipping of Lithium Stearate

We have many different kinds of packing which depends on the lithium stearate powder quantity.
Lithium stearate powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Lithium stearate powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.






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