Zinc Stearate, 557-05-1

Zinc Stearate, 557-05-1

Production Efficiency with Zinc Stearate Advantages
Zinc stearate, used in areas where water repellency is important, is referred to as a water repellent agent. Zinc stearate, which can be easily integrated with building materials, especially insulation mortar and liquids, is a metal soap. Zinc stearate, which allows solid and durable structures to be realized in the construction and building material sector thanks to its water repellent effect, is also very effective against the negative effects of environmental conditions with this feature. Zinc stearate, which also functions as a lubricant and mold release agent, is used quite frequently in the production industry because it is compatible with plastics and rubber materials. Zinc stearate options, which also function in the rubber sector, serve as dusting powder in the rubber field.

Areas Where Zinc Stearate Is Used
Zinc stearate, used in areas where water repellency is important, can be used in many different building materials, especially joint materials. These products, which have a white powder appearance, do not dissolve in cold water. Zinc stearate, which acts as a stabilizer for plastic products, is also preferred in the plastics sector. Zinc stearate, which is preferred in tablet production, varnishes and cosmetics industry, should be stored in a dry and cool area. Zinc stearate is also preferred in the paint, construction chemicals, textile, paper, cosmetics and concrete sectors. Zinc stearate, which is used for different purposes such as cable industry and construction chemicals, is also preferred in the areas of coating additives and paint additives.

This substance called zinc stearate is a colorless metal soap. It is used as a water repellent agent especially in cement-based mortars, insulation materials and joint materials on surfaces where water repellency is desired.

Zinc stearate is also used as a lubricant. It is also compatible with rubber and plastics. It is frequently used as a water repellent in construction chemicals. It is used as a dusting powder in the rubber sector.

What are the Properties of Zinc Stearate?
Zinc stearate has a white appearance, fine powder and a structure that is insoluble in water. When mixed with strong mineral acids, they decompose into stearic acid and the corresponding zinc sulfates. They are widely preferred as lubricants, lubricating agents, heat stabilizers, mold release agents and accelerators in the plastic, mechanical engineering, rubber, paint and ink industries.

Zinc stearate is used to improve transparency, anti-foaming, stability and fast drying sensitivity in water-based paints. In addition to being used as an agent in water-based inks, it is also used as a polishing agent to increase the hydrophobicity of the surface in textile products, to increase surface smoothness in cosmetic products, as a water impermeability agent on the surfaces of special papers and thermal papers in the paper industry, and to increase the polishing feature, abrasion resistance and water resistance of the surface in polishing sandpapers.

What are the Technical Properties of Zinc Stearate?
Zinc stearate is technical in terms of type, [CH3(CH2)16COO]2Zn in terms of formula, white powder in terms of appearance, cas no 557-05-1, molecular weight 623.33 g/mol, humidity 0.98%, melting point 120-124 C, density 0.997 g/cm3 and has a structure that is insoluble in cold water in terms of solubility.

What are the Areas of Use of Zinc Stearate?
Zinc stearate is used as a stabilizer for plastics. It is preferred as a plasticizer in the plastic industry as in the cosmetics industry. It is used as a flattening and sanding agent in varnishes, coatings and inks.

Zinc stearate is applied in tablet production, It is used as a lubricating drying and dusting agent for rubbers, as a catalyst in chemical syntheses, as a waterproofing additive in concrete, rock wool (hard wool), textiles and paper, and as a water repellent in cement-based insulation products.

How Should Storage Be Done?
It should be stored in dry and cool places away from sunlight.

IN WHICH AREAS IS ZINC STEARATE USED?
Certain areas where zinc stearate can be used are as follows;

Anti-adhesive agents

In laboratory chemicals

Fillers

In the group of oxidizing and reducing agents

As paint additives and coating additives

As absorbents and absorbents

As viscosity adjusters

Construction chemicals

Cable industry