Pure Cas 1592-23-0 Calcium Stearate Food Grade Calcium Stearate Price Calcium Stearate

Overview of Calcium Stearate Powder      

Calcium Stearate Powder is a salt compound formed by the combination of calcium ions and stearate ions, belonging to the category of organometallic soaps. It is a white or slightly yellowish amorphous powder with excellent lubrication, antistatic properties, and thermal stability. In the plastic industry, Calcium Stearate Powder is widely used as a lubricant, antistatic agent, and processing aid, which can improve the processing performance of plastics and enhance product quality. In addition, it has extensive applications in the fields of rubber, coatings, cosmetics, pharmaceuticals, and food industry. Due to its non-toxic, odorless, and environmentally friendly characteristics, Calcium Stearate Powder has become an indispensable and essential raw material in modern industrial production.

(CAS 1592-23-0 Calcium Stearate Powder)

Features of Calcium Stearate Powder      

Excellent lubricity: Calcium stearate powder can effectively reduce friction, making plastics smoother during processing and reducing mechanical wear.

Anti static characteristics: It can prevent the accumulation of static electricity on the surface of plastics and improve product quality.

High thermal stability: Even at high temperatures, calcium stearate powder can maintain its performance stability and is suitable for various high-temperature processing environments.

Good compatibility: It has good compatibility with various plastic materials and is not easy to separate or precipitate.

Non toxic and environmentally friendly: Calcium stearate powder is non-toxic and harmless, meeting environmental requirements, and can be widely used in food packaging and other fields.

Easy to process: The powder form makes it easy to measure and mix, making it convenient for use in the production process.

Parameter table of Calcium Stearate Powder

Calcium Stearate Powder Properties
Other Names	N/A
CAS No.	1592-23-0
Compound Formula	Ca[CH3(CH2)16COO]2
Molecular Weight	N/A
Appearance	White powder
Melting Point	140-158℃
Boiling Point	N/A
Density	N/A
Solubility in H2O	No
Exact Mass	N/A
Calcium Stearate Powder Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

Application of Calcium Stearate Powder             

Plastic industry: widely used as a lubricant, anti-static agent, and processing aid in the processing of plastics such as PVC and polyolefins.

Rubber industry: Increase the flowability and anti-static performance of rubber, and improve the quality of rubber products.

Coatings and paints: Improve the leveling and anti settling properties of coatings, making the coating film smoother and more uniform.

Application of Calcium Stearate Powder

Cosmetics: As a lubricant and antistatic agent, it is used to manufacture foundation make-up, lipstick and other cosmetics to improve the use of products.

Application of Calcium Stearate Powder

Pharmaceutical industry: As an excipient in pharmaceutical preparations, it improves the fluidity and stability of drugs.

Application of Calcium Stearate Powder

Food industry: As an additive in food packaging materials, it enhances the anti-static performance of packaging and extends the shelf life of food.

Application of Calcium Stearate Powder

Production Method of Calcium Stearate Powder 

Calcium stearate powder is made through several methods. First, direct synthesis uses stearic acid and calcium hydroxide. These are mixed in water at 80–100°C. They react to form calcium stearate. The mixture is cooled and filtered. The solid is washed and dried to get powder. Another method is the double decomposition process. Sodium stearate solution reacts with calcium chloride solution. This makes a precipitate of calcium stearate. The solid is filtered, washed, and dried at low heat. For industrial use, the melt method is standard. Melt stearic acid and mix with calcium oxide at 120–150°C. The reaction forms calcium stearate. Cool the product and grind it into powder. Some producers use a solvent method. Dissolve stearic acid and calcium hydroxide in a solvent like ethanol. Heat the mixture until the reaction finishes. Remove the solvent by evaporation to get powder. Each method controls temperature and mixing speed to get the correct particle size and purity.

Company Profile

RBOSCHCO 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 Calcium Stearate Powder , please feel free to contact us or click on the needed products to send an inquiry. 

Storage Condition of Calcium Stearate Powder

Store calcium stearate powder in sealed containers to prevent moisture and air exposure. Use plastic bags or metal drums with tight lids. Please keep it in a dry place with humidity below 40%, as moisture can cause clumping. Store at room temperature (15–25°C) to avoid melting or decomposition. High heat (over 100°C) should be avoided. Place containers in a shaded area away from direct sunlight. Sunlight may degrade the powder over time. Do not store near acids, bases, or oxidizing agents, as these can react and reduce quality. Handle with gloves to prevent skin contact. Label containers clearly with the name, purity, and date. Regularly check for leaks or damage. Proper storage ensures the powder stays stable and usable for longer.

Payment Term

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

 

Shipment Term

By sea, by air, by express, as customers request.

5 FAQs of Calcium Stearate Powder

Q1

What is the primary function of Calcium Stearate Powder in the plastics industry?

Answer: Calcium Stearate Powder’s primary feature in the plastics industry is to work as a lubricant and handling aid. It reduces rubbing throughout plastic processing, enhancing the flowability of materials and making certain smooth procedure of equipment.

Q2

How does Calcium Stearate Powder differ from other lubricants used in the plastics industry?

Answer: Calcium Stearate Powder differs from other lubes in the plastics market because of its distinct mix of lubricating properties and antistatic representative capabilities. It not only decreases rubbing but likewise avoids the build-up of fixed electricity on plastic surface areas, enhancing item quality and handling performance.

Q3

What are the physical properties of Calcium Stearate Powder that make it suitable for high-temperature processing?

Answer: Calcium Stearate Powder shows high melting point and great thermal security, that make it ideal for usage in high-temperature processing applications. Its reduced vapor pressure and non-toxic nature further add to its safety and security and dependability in such settings.

Q4

How does Calcium Stearate Powder affect the surface properties of plastic materials?

Answer: Calcium Stearate Powder serves as a surfactant, changing the surface homes of plastic products. It reduces surface area stress and improves wettability, which can bring about far better bond and layer buildings in certain applications.

Q5

What safety precautions should be taken when handling Calcium Stearate Powder?

Answer: When taking care of Calcium Stearate Powder, it is very important to wear protective handwear covers and eye gear to prevent inhalation or contact with skin and eyes. The powder ought to be kept in a cool, dry, and well-ventilated area, and kept in securely shut containers to prevent wetness absorption and contamination.