What is white masterbatch + Purchase guide| suprapol

30 Jun.,2025

 

What is white masterbatch + Purchase guide| suprapol

What is White Masterbatch?

White masterbatch and black masterbatch, are among the most widely used and recognized masterbatch products. if you want more about masterbatch click here. White masterbatch is composed of white pigments and titanium dioxide. This material is used to add white color to plastic products. Additionally, like black masterbatch, by adding various compounds, we can also enhance our desired mechanical properties in the product.

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Benefits of White Masterbatch

Generally, you cannot find polymeric materials and derivatives that do not have advantages or unique features! This is especially true for white masterbatch, as this material is often the primary base for manufacturing products. Below, we will discuss some of the features and benefits of white masterbatch:

Colourability

This masterbatch can be evenly distributed on the product’s surface with the appropriate consistency, a feature attributed to titanium dioxide.

Heat Resistance

White masterbatches provide good insulation against direct heat, both during production and in the final product, and they have always been one of the main options for manufacturers.

Compatibility with Different Chemicals

This material can be compatible with most polymer compounds and does not cause any damage to the final product during production. It should also be noted that the purity percentage of white masterbatch can vary, which will impact the final quality.

Economic Efficiency

Since white masterbatch has a high concentration, only a small amount of it is typically used in production.

Important Points in Choosing White Masterbatch

Now that we are familiar with white masterbatch, it is better to discuss some key points that will significantly influence your selection.

Types of Titanium Dioxide

 Pay attention to which type of dioxide you will choose. Generally, there are two types of titanium dioxide:

Rutile: This type is used to prevent UV rays and enhance physical properties.

Anatase: This type is used to increase the transparency of the product.

Compatibility with the Base Polymer

While we mentioned above that white masterbatch is compatible with most polymer derivatives, you should still examine the compatibility between these two materials in any case.

Type of Final Product

 Depending on what product you ultimately intend to use the white masterbatch for, there are differences:

Packaging films: Require high coverage and clarity.

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Bottles and storage containers: Resistance to light and heat.

Construction parts: High mechanical and thermal stability.

Purchasing and pricing of White Masterbatch

The advantages and uses of white masterbatch across industries

White masterbatch is a common example of masterbatch additives, which are used to give plastic polymers additional colors and characteristics. The additive is essential in giving plastic goods these qualities since it is simple to use, provides high-quality final products, has great dispersion, and performs exceptionally well in terms of color. Moreover, it is safe for use in food packaging. Thanks to its outstanding features, white color masterbatch is widely used in diverse industries. Let’s dive into the details to know more about this material!

1. Brief definition of white masterbatch

White masterbatch is a type of plastic additive that gives plastic items a vivid white hue. During the production process, a carrier resin and a mixture of titanium dioxide are added to the basic polymer. Since the light is scattered by the TiO2 particles, it provides the material with a white appearance and improved opacity. White color masterbatch is inexpensive and adaptable and is used in pipes, sheets, films, and packaging materials. It is an essential tool in the plastics sector because it can be tailored to satisfy specific requirements for brightness, opacity, and other qualities.

2. Advantages of White Masterbatch

2.1. Enhances opacity and brightness

The capacity of white masterbatch to give plastic goods outstanding opacity and whiteness is one of its main advantages. White color masterbatch gives the base polymer a uniform and constant white hue by adding premium titanium dioxide (TiO2) and other additives. Applications like packaging materials and consumer goods, where a pure, dazzling white look is sought, would particularly benefit from this.

2.2. Improves color consistency in final products

The uniform color distribution is important to all plastic products. By precisely dosing and dispersing white masterbatch in the base polymer, manufacturers can easily remove the possibility of color changes during the manufacturing process.

2.3. Cost-effective coloring solution

Using white masterbatch is a cost-effective method for achieving white color in plastics. Manufacturers can cut expenses and wasteful inventory by employing masterbatches instead of keeping different white pigments in their stores. 

2.4. Facilitates customization and versatility

One of the reasons making white color masterbatch popular across industries is its versatility. It can be customized to meet different requirements of the final products. For example, the material can be formulated with the UV protection attribute to protect the plastic items from UV rays. Since the underlying plastic is protected from damaging UV rays by the titanium dioxide particles in the masterbatch, which both scatter and absorb UV energy, white masterbatch is an ideal option for outdoor applications where UV degradation can cause color fading and shorten the life of the product.

3. Applications Across Industries

3.1. Plastic Manufacturing

It’s not difficult to see white plastic items everywhere around us, ranging from small toys to huge plastic sheets. Let’s take the toy sector for example. Many building blacks, action figures, and dolls have a cheery and eye-catching appearance, thanks to the contribution of white masterbatch. 

3.2. Packaging Industry

Plastic bags, containers, films, and other packaging materials are good examples of white color masterbatch in the packaging sector. It is used to provide a white color, giving the package a tidy and appealing appearance.

3.3. Textile Industry

The production of fiber and non-woven materials requires a complex process that calls for certain raw ingredients with a high dispersion quality. The grades of the white masterbatch are specifically designed with regard to heat stabilization, TiO2, and carrier resin for specific uses. 

3.4. Construction Sector

You can find white color masterbatch in a variety of building and construction sector’s products, such as  roofing sheets, pipes, and fittings. The material helps provide these products with a consistent and appealing look.  

4. Conclusion

In short, white masterbatch offers several benefits, including easy to use, maintaining chemical stability, environmentally friendly, and suitable for food items. Its high quality allows for efficient application in blow molding and injection, producing well-finished final products with improved whiteness and glossy features. It also offers excellent pigmentation and efficient final products, making it a valuable choice for various industries.

5. An introduction of white masterbatch from EuroPlas