Zinc stearate emulsion CAS 557-05-1, 40%

Zinc stearate liquid can also be called zinc stearate. It is used as a lubricant or release agent.Solid Content: 40 %
Please note that we also offer industrial grade and pharmaceutical grade zinc stearate.

 Description of Zinc Stearate Emulsion：

Chemical stability

Zinc stearate emulsion has excellent chemical stability. In the usual chemical environment, it will not have a significant chemical reaction with common acids, bases, salts, and other substances to maintain its stable chemical properties. This stability makes zinc stearate emulsions widely used in various chemical and industrial environments.

Physical stability

Zinc stearate emulsion has high physical stability. During storage, it does not appear to precipitate, stratify, or crystallize. This stability allows the zinc stearate emulsion to maintain uniformity and consistency during long-term storage and use.

Rheological property

Zinc stearate emulsion has excellent rheological properties. It can flow and coat easily, making it easy to use and operate. This rheological property makes zinc stearate emulsion widely used in coatings, adhesives, lubricants, and other fields.

Adhesive force

Zinc stearate emulsion has excellent adhesion. It can effectively improve the adhesion between the coating and the substrate, preventing the layer from falling off or separating. This adhesion makes zinc stearate emulsion widely used in coatings and adhesives.

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 Zinc Stearate Properties
CAS No. :557-0501
 EC No. : 209-151-9
 Linear Formula: [CH  ₃ (CH  ₂ )  ₁₆ COO]  ₂ Zn
Compound Formula: C  ₃₆ H  ₇₀ The following are some of the reasons why you should consider hiring someone else  ₄ Zn
Molecular weight: 632.33
 Melting Point:130 degC
Particle size: 10um
 Viscosity: 500 mpa.s

 Zinc Stearate: Product Performance
 Zinc Stearate Emulsion This dispersion is white, milky, and easy to dissolve in water. It has a slick feel. The zinc stearate-based emulsion is easy to use, has a fine lubrication and can be used in water-based paints. It's also fast drying, defoaming easy, and resists thermal denaturation.

 Technical Parameter of Zinc Stearate Emulsion

Production Method of Zinc Stearate Emulsion: 

Prepare raw materials

The production of zinc stearate emulsion needs to prepare the following raw materials: stearic acid, zinc salt, acrylic acid, emulsifier, water, etc. Among them, stearic acid and zinc salt are the primary raw materials, acrylic acid is the crosslinking agent, and emulsifier is the additive used to prepare the emulsion.

Mixed material

The stearic acid, zinc salt, acrylic acid, and emulsifier, according to a certain proportion of mixed, add the right amount of water and stir well.

Emulsification reaction

The mixed raw materials are put into the emulsion reactor and emulsified under a specific temperature and pressure. It is necessary to control the reaction temperature and stirring speed during the reaction process to ensure the smooth progress of the reaction.

Telomerization

Based on an emulsification reaction, the polymeric polymer is formed by crosslinking between acrylic acid molecules through a telomeric reply. The telomeric response needs to be carried out at a specific temperature and pressure, and the reaction time and temperature need to be controlled to ensure that the size and properties of the polymer molecules meet the requirements.

Separation and washing

The emulsion, after reaction, is separated and washed to remove unreacted raw materials and impurities. The separation temperature and pressure need to be controlled during the separation process to ensure the purity and quality of the emulsion.

Drying and packing

The separated and washed emulsion is dried and packaged for the final zinc stearate emulsion product. The drying temperature and time need to be controlled during the drying process to ensure the quality and stability of the product.

It should be noted that the specific production methods and process parameters may vary according to different manufacturers and product requirements. In the actual production process, it is necessary to adjust and optimize according to the specific situation to ensure that the quality and performance of the product meet the requirements.

Applications of Zinc Stearate Emulsion: 

Paint field

Zinc stearate emulsion is widely used in coatings, mainly including anticorrosion coatings, waterproof coatings, decorative coatings, and so on. As one of the main components, zinc stearate emulsion can improve the adhesion and protection properties of the coating and has excellent weather resistance, wear resistance, and water resistance. These characteristics make zinc stearate emulsion widely used in metal anticorrosion, building waterproofing, home decoration, and other fields.

Adhesive field

Zinc stearate emulsion also has a wide range of applications in adhesives, can be used as one of the main ingredients, and can improve adhesive adhesion and weather resistance. Because of its good film-forming properties and water resistance, zinc stearate emulsion is widely used in producing waterproof glue, anticorrosion glue, building bonds, and so on. Zinc stearate emulsion is commonly used in carpentry, construction, electronics, and other fields.

Lubricant field

Zinc stearate emulsion also has an essential application in lubricants, can be used as one of the main components, and can improve the lubrication effect of oils and high-temperature resistance. Because of its good thermal and chemical stability, zinc stearate emulsion is widely used in producing lubricants, rust inhibitors, metal working fluids, and so on. Zinc stearate emulsion is commonly used in automobiles, machinery, metallurgy, and other fields.

Other fields

In addition to the above areas, zinc stearate emulsion can be applied to treat fibers, leather, paper, and other materials. By dipping and coating, zinc stearate emulsion can improve the water resistance, wear resistance, and weather resistance of the material, and it is widely used in textile, papermaking, packaging, and other fields. In addition, zinc stearate emulsion can also be used to make latex products, sealing materials, etc., with good elasticity and adhesion.

Packing & Shipping Zinc Stearate Emulsion：

The packaging we offer is dependent on the quantity of zinc stearate.
Zinc stearate packaging: 1kg/bottle or 25kg/barrel.
Zinc stearate shipping Once payment has been received, goods can be shipped by air, sea, or express as quickly as possible.

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