Zinc Dodecyl Stearate

Overview of Zinc Dodecyl Stearate

Zinc Dodecyl Stearate, commonly referred to as ZDS, is a synthetic chemical compound belonging to the class of zinc soaps. It is a white or slightly shallow yellow waxy solid with excellent dispersing and lubricating properties. ZDS is widely used in various industries for its special combination of chemical and physical characteristics.

(Zinc Dodecyl Stearate)

Characteristics of Zinc Dodecyl Stearate

Characteristics of Zinc Dodecyl Stearate

1. Appearance

Zinc dodecyl stearate is often a white or light – colored powder. It looks fine and has a smooth texture.

2. Solubility

It doesn’t dissolve well in water. But it can mix with some organic solvents like certain oils.

3. Lubricating Property

It works as a good lubricant. When added to materials, it helps reduce friction between surfaces.

4. Thermal Stability

It can stay stable under normal heat conditions. It doesn’t break down easily when exposed to moderate temperatures.

5. Chemical Reactivity

It’s not very reactive. It won’t react quickly with common acids or bases.

Parameter table of Zinc Dodecyl Stearate

Zinc Dodecyl Stearate Properties
Other Names	Zinc dodecyl stearate
CAS No.	1314-23-4
Compound Formula	(C18H35O3)2Zn
Molecular Weight	663.8
Appearance	White to light yellow powder
Melting Point	N/A
Solubility in water	Insoluble
Density	N/A
Purity	N/A
Particle Size	N/A
Boling point	N/A
Specific Heat	N/A
Thermal Conductivity	N/A
Thermal Expansion	N/A
Young’s Modulus	N/A
Exact Mass	N/A
Monoisotopic Mass	N/A
Zinc Dodecyl Stearate  Health & Safety Information
Safety Warning	N/A
Hazard Statements	N/A
Flashing point	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	N/A
Transport Information	N/A
WGK Germany	N/A

Application of Zinc Dodecyl Stearate

Cosmetics and Personal Care: ZDS is widely used in cosmetics as an emulsifier, stabilizer, and lubricant in products such as lotions, creams, and soaps.

Cosmetics and Personal Care

Lubrication: It finds applications in the lubrication of mechanical parts, gears, and bearings, thanks to its lubricating properties.

 Lubrication

Plastics and Rubbers: ZDS is used as a processing aid in plastics and rubbers, improving their flowability and reducing friction during processing.

 Plastics and Rubbers

Textiles: It is employed in the textile industry as a softener and lubricant, enhancing the feel and durability of fabrics.

 Textiles

Paints and Coatings: Zinc Dodecyl Stearate is used in paints and coatings to improve their flow, leveling, and gloss properties.

 Paints and Coatings

Production Method of Zinc Dodecyl Stearate 

Materials Preparation​

Get stearic acid and dodecyl alcohol ready. Also, prepare zinc oxide or zinc acetate as the zinc source.​

Esterification Reaction​

Mix stearic acid and dodecyl alcohol in a reaction vessel. Add a catalyst, like sulfuric acid or p – toluenesulfonic acid. Heat the mixture to around 180 – 220°C. Stir well. Stearic acid reacts with dodecyl alcohol to form dodecyl stearate.​

Zinc Salt Formation​

Put the zinc source, such as zinc oxide or zinc acetate, into the reaction system. The zinc compound reacts with dodecyl stearate. If using zinc oxide, it reacts with the acid in the system first.​

Purification​

After the reaction, cool the mixture. Filter to get rid of any solid impurities. Then, wash the product with water to remove the catalyst and other soluble by – products. Finally, dry the product to get pure zinc dodecyl stearate.​

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 Zinc Dodecyl Stearate, please feel free to contact us or click on the needed products to send an inquiry.

Storage Condition of Zinc Dodecyl Stearate

Sealed Containers:Store zinc dodecyl stearate in tightly closed containers. Plastic or metal containers work well. This keeps air and moisture out.

Dry Place:Pick a dry storage area. Humidity can cause the compound to degrade. A relative humidity below 40% is ideal.

Cool Temperatures:Keep it at cool temperatures, around 15 – 25°C. High heat can change its properties. Avoid storing near heaters or in direct sunlight.

Separate from Reactive Substances:Don’t store it near acids, bases, or strong oxidizers. These can react with zinc dodecyl stearate and spoil it.

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 Zinc Dodecyl Stearate

Q1:

What is the main use of Zinc Dodecyl Stearate in cosmetics?

Re: In cosmetics, Zinc Dodecyl Stearate is mostly used as an emulsifier and stabilizer. It aids maintain the uniformity and stability of lotions, creams, and other personal treatment items, making certain a smooth and also application on the skin. Its lubricating and emollient properties also contribute to the soft and smooth feel of these items.

Q2:

Is Zinc Dodecyl Stearate safe to use?

Re: Yes, Zinc Dodecyl Stearate is normally thought about safe for usage in cosmetics and various other applications. It has low toxicity and minimal side effects, making it an ideal active ingredient for different products. Nonetheless, it is constantly recommended to seek advice from a medical professional or dermatologist if you have any type of particular issues or allergies.

Q3:

How does Zinc Dodecyl Stearate work as a lubricant?

Re: Zinc Dodecyl Stearate works as a lube by minimizing rubbing between two surface areas. Its lubricating residential properties assist create a smooth and protective movie externally, preventing damage. This makes it effective in lubricating mechanical parts, equipments, and bearings, among other applications.

Q4:

Can Zinc Dodecyl Stearate be used in food products?

Re: Zinc Dodecyl Stearate is not generally made use of in foodstuff due to its synthetic beginning. While it is safe for topical usage in cosmetics and various other non-food applications, it is not accepted for usage as a preservative. As a result, it must not be taken in by mouth.

Q5:

How does Zinc Dodecyl Stearate improve the feel of fabrics?

Re: Zinc Dodecyl Stearate improves the feel of fabrics by acting as a softener and lubricant. It helps reduce friction and static electricity, making the fabric smoother and softer to the touch. This not only enhances the comfort of wearing but also improves its durability and resistance to wear and tear.