What is stearic acid series?

Stearic acid, namely octadecanoic acid, has the structural formula: CH3(CH2)16COOH, which is produced by the hydrolysis of oil and is mainly used for the production of stearic acid esters. Each gram was dissolved in 21ml ethanol, 5ml benzene, 2ml chloroform or 6ml carbon tetrachloride.

Zinc stearate is a white fine powder, smooth to the touch, without the feeling of sand, and has a fatty smell.

Magnesium stearate is a fine, light white powder in appearance, insoluble in water, ethanol and ether, soluble in hot water and hot ethanol.

The appearance of lithium stearate is white fine powder, which is more soluble in ketones than other lithium stearates.

Application of stearic acid

Stearic acid is widely used in the manufacture of cosmetics, plastic cold-resistant plasticizers, release agents, stabilizers, surfactants, rubber vulcanization accelerators, waterproofing agents, polishing agents, metal soaps, metal mineral flotation agents, softeners, Pharmaceuticals and other organic chemicals.

Zinc stearate is used in the processing of non-toxic PVC products, which can effectively improve the light stability of PVC products.

Magnesium stearate is used in food, medicine, paint, plastic, rubber, textile and other industries.

Lithium stearate can be used in combination with phosphatidic acid plasticizers and as an external lubricant for nylon, phenolic resin and rigid PVC. In addition, lithium stearate can be used as waterproof and anti-seepage in construction.

Stearic acid series suppliers

We supply different kinds of Stearic Acid, such as Zinc Stearate, Magnesium Stearate, Lithium Stearate, Calcium Stearate, Lead Stearate, Aluminum Stearate, Cadmium Stearate, etc. Email us or click the desired product to send an inquiry.

Payment Term:

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

Term for delivery:

By air, courier or by sea according to the needs of the customer.

Conditions of storage:

1.) Maintain a dry area at the temperature of room.

2.) Avoid high and damp temperatures.

3.) Utilize immediately following the opening of the bag inside.

The preparation method of lithium sulfide

Lithium sulfide, molecular formula: Li2S, lithium sulfide, molecular weight: 45.95. White to yellow crystals. With an anti-fluorite structure.

Overview and application of sodium stearate

Sodium stearate is also known as sodium octadecanoate. White fine powder or block, widely used in the manufacture of toothpaste, soap, cosmetics, as well as waterproofing agents, plastic stabilizers, adhesives, etc.

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