Xinwancai specializing in high-quality TiO2 masterbatch and titanium dioxide concentrates designed for packaging, injection molding, extrusion, and blow molding applications.
With advanced manufacturing technology, strict quality control systems, and years of export experience, we provide high opacity white masterbatch solutions that help plastic processors improve appearance, durability, and overall performance.
White masterbatch is a white color concentrate produced by dispersing titanium dioxide (TiO2) pigment into a polymer carrier resin, such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), or ABS. It functions as an efficient plastic whitening agent, enhancing the whiteness index, brightness, opacity, and UV resistance of plastic products.
Instead of adding raw TiO2 powder directly during processing, manufacturers use TiO2 masterbatch to ensure:
Xinwancai uses rutile TiO2 combined with optimized carrier systems to produce high dispersion TiO2 masterbatch suitable for demanding industrial applications.
Using a premium titanium dioxide concentrate delivers multiple technical and commercial advantages:
Xinwancai’s white pigment concentrate helps manufacturers achieve superior visual quality while maintaining cost efficiency.
Opacity and whiteness are the most important indicators of a high opacity white masterbatch. Xinwancai’s TiO2 masterbatch is engineered to deliver:
Thanks to high dispersion TiO2, Xinwancai products maintain stable color even in thin films and complex molded parts.
As an experienced , we develop resin-specific formulations to ensure perfect compatibility.
Our white masterbatch solutions are compatible with:
Each formulation is optimized to match the melt flow behavior of the customer’s base resin, ensuring smooth processing and consistent results.
Blown film white masterbatch is widely used in packaging applications where high opacity and cleanliness are essential. Typical uses include:
Xinwancai’s TiO2 masterbatch ensures excellent dispersion, stable extrusion, and uniform film thickness during high-speed blown film production.
For injection molding masterbatch applications, we offer specially formulated grades that provide:
These products are commonly used for household goods, caps and closures, appliance housings, and industrial plastic components.
Xinwancai also supplies white masterbatch solutions optimized for extrusion and blow molding processes, including:
These grades offer excellent heat resistance, high dispersion, and long-term color stability, even under continuous processing conditions.
Xinwancai manufactures food grade white masterbatch that complies with international food contact regulations. These products are suitable for:
Additionally, Xinwancai provides eco-friendly white masterbatch solutions with low heavy metal content, supporting recyclable plastics and environmentally responsible manufacturing.
Xinwancai offers flexible custom TiO2 loading options to meet different performance requirements.
| TiO2 Concentration | Typical Applications | Main Advantage |
|---|---|---|
| 20%–30% | General packaging | Cost-effective whitening |
| 40%–50% | Film & injection molding | Balanced opacity |
| 60%–75% | High-end applications | Maximum whiteness |
This flexibility allows customers to select the most suitable titanium dioxide concentrate for their production needs.
Poor dispersion can lead to streaking, black spots, and unstable processing. Xinwancai eliminates these issues through:
Our high dispersion TiO2 masterbatch maintains stable color and performance even under high processing temperatures.
For outdoor and long-life applications, Debao provides UV resistant white masterbatch with enhanced durability. These products offer:
They are widely used in agricultural films, outdoor furniture, and construction plastic products.
As a professional masterbatch manufacturer China, Xinwancai follows a strict and standardized production process:
This ensures consistent quality and reliable performance for every shipment.
Maintaining a stable whiteness index masterbatch is essential for large-scale production. Xinwancai applies comprehensive quality control measures, including:
These controls ensure batch consistency and predictable processing behavior.
| Application Type | Recommended Addition Rate |
|---|---|
| Blown film | 2%–5% |
| Injection molding | 1.5%–4% |
| Extrusion profiles | 2%–6% |
| Blow molding | 2%–5% |
Exact usage depends on the required opacity, base resin, and TiO2 loading level.
Due to its high hiding power, Xinwancai’s high opacity white masterbatch allows manufacturers to:
This makes Xinwancai’s TiO2 masterbatch a cost-effective solution for large-scale plastic production.
Xinwancai is committed to sustainable development by offering eco-friendly white masterbatch solutions that:
Xinwancai is trusted by global customers because of:
As a reliable white masterbatch supplier in China, Xinwancai supports long-term partnerships and global growth.
If you are searching for a high-quality TiO2 masterbatch supplier, Xinwancai is your ideal partner. Contact us today to request:
Xinwancai – Your Trusted White Masterbatch Supplier in China.
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