Black masterbatch is widely used in plastic films, pipes, injection-molded products, wires and cables, automotive components, and agricultural films. A high-quality black masterbatch provides consistent color, strong covering power, good dispersion, and reliable processing performance. It can also improve the UV resistance and weatherability of finished plastic products. China has a mature plastics manufacturing supply chain and a large number of black masterbatch suppliers. This article introduces ten representative black masterbatch manufacturers in China to help buyers compare their product ranges, capabilities, and target applications.

Note: This list is based on product coverage, manufacturing experience, application range, supply capacity, and export services. It is not an official ranking by revenue or production capacity, and the companies are listed for sourcing reference only.

Top 10 Black Masterbatch Manufacturers in China

1. Dawn Group

Dawn Group is one of China’s representative polymer material companies. Its product portfolio covers thermoplastic elastomers, modified plastics, color masterbatches, and functional masterbatches.

The company supplies general black and white masterbatches, appliance masterbatches, fiber-grade masterbatches, and extrusion-grade products. Its materials serve industries such as automotive manufacturing, household appliances, wires and cables, construction materials, pipes, and plastic films.

Dawn is worth considering for buyers who prioritize research capabilities, standardized quality management, and large-scale supply.

2. Malion New Materials

Malion New Materials is a large Chinese manufacturer of masterbatches and polymer materials. Its product range includes black, white, color, and functional masterbatches.

The company’s strengths lie in its production scale, product development capabilities, and experience across multiple industries. It is suitable for industrial customers requiring stable batches, long-term supply, and comprehensive technical documentation.

3. Ningbo Color Master Batch

Founded in 1985, Ningbo Color Master Batch is one of China’s earlier companies specializing in masterbatch research and production.

Its product portfolio includes black, white, color, and functional masterbatches for materials such as PE, PP, ABS, PS, PET, PC, PA, PBT, EVA, and TPU.

These products are used in household appliances, packaging, consumer goods, building materials, automobiles, and medical products. The company is a suitable option for customers processing multiple resin types.

4. Jiangsu Pulaike Hongmei Masterbatch

Jiangsu Pulaike Hongmei Masterbatch offers various black masterbatch grades designed for specific applications.

Its black masterbatches can be used in cable shielding compounds, injection-molded products, sheets, packaging films, protective films, and self-adhesive films.

Its clearly categorized product portfolio can help buyers select a more suitable formulation according to the final application, reducing sample-testing and product-development time.

5. Guangdong Charming

Guangdong Charming has extensive experience in the Chinese masterbatch industry. Its products primarily cover plastics, films, fibers, and functional applications.

The company emphasizes multi-stage quality inspection, production monitoring, and product traceability. It also serves customers in Europe, South America, Southeast Asia, the Middle East, and North Africa.

Charming is suitable for buyers who value export experience, quality control, and technical communication.

6. Wuxi Changhong Masterbatches

Wuxi Changhong Masterbatches is a professional manufacturer offering black and other plastic masterbatches.

Its products can be considered for general plastic coloring and industrial processing. Before ordering, buyers should confirm the carrier resin, carbon black content, melt flow rate, recommended dosage, and suitable processing method.

7. Shandong Nuoxin Plastic

Shandong Nuoxin Plastic is a professional plastic masterbatch manufacturer offering black, color, white, filler, desiccant, and functional masterbatches.

Its black masterbatch is produced using selected carbon black, compatible carrier resin, and processing additives. Formulations can be adjusted according to different production methods, including film blowing, injection molding, and extrusion.

Nuoxin is particularly suitable for buyers looking for multiple masterbatch categories from one supplier or requiring customized blackness, dispersion, carrier resin, or packaging.

Its main advantages include:

• PE- and PP-based formulation options;
• Products for film, injection molding, and extrusion;
• Customized color and performance;
• Stable supply for distributors and plastic manufacturers;
• One-stop sourcing of black, color, filler, and functional masterbatches.

8. Changzhou Youyou Polymer Material

Changzhou Youyou Polymer Material specializes in the research, production, and sale of black masterbatch, functional masterbatch, and carrier-free masterbatch.

It is a potential supplier for manufacturers that require black coloring together with additional functions, such as UV resistance, antistatic performance, or other material modifications.

9. Zhongfuhai Plastics

Zhongfuhai Plastics focuses on carbon black masterbatch production and operates a black masterbatch manufacturing facility in Guangdong.

Its products can be considered for plastic films, pipes, blow-molded products, and injection-molded components.

When requesting a quotation, buyers should provide details about the base resin, processing temperature, required blackness, intended dosage, and final application.

10. YHM Masterbatches

Located in Dongguan, Guangdong, YHM Masterbatches supplies black masterbatch and other plastic masterbatch products.

It can be considered as an alternative supplier in South China, particularly for small and medium-sized orders. Export buyers should confirm the minimum order quantity, delivery time, packaging method, quality documentation, and batch consistency before placing an order.

How to Choose a Black Masterbatch Manufacturer

Company size should not be the only selection criterion. A suitable manufacturer must be able to match the formulation with the base resin, processing method, and performance requirements of the final product.

1. Confirm the Carrier Resin

The carrier resin should have good compatibility with the base material.

Common options include:

• PE black masterbatch: Commonly used in films, pipes, blow molding, and some injection-molded products;
• PP black masterbatch: Suitable for PP injection parts, woven products, and nonwoven materials;
• PS or ABS black masterbatch: Used in appliance housings and engineering plastic products;
• PET or PA black masterbatch: Suitable for applications requiring high processing temperatures and excellent dispersion.

Using an incompatible carrier can lead to poor dispersion, unstable mechanical properties, surface defects, or processing difficulties.

2. Do Not Compare Carbon Black Content Alone

A higher carbon black content does not automatically mean better performance. Buyers should also evaluate:

• Carbon black dispersion;
• Tinting strength and covering power;
• Particle uniformity;
• Melt flow rate;
• Moisture and impurity levels;
• Heat and weather resistance;
• Presence of black spots, streaks, or surface defects.

A well-dispersed product with an appropriate concentration may deliver better results at a lower dosage than a poorly dispersed high-carbon formulation.

3. Select the Product According to Its Application

Film-grade black masterbatch should provide excellent dispersion, low filter pressure, and a smooth film surface.

Black masterbatch for pipes should offer reliable UV protection, weather resistance, and long-term stability. Injection-molding grades usually require good surface gloss, strong blackness, and suitable melt flow.

Therefore, buyers should provide the manufacturer with the base resin, processing method, dosage, equipment conditions, and final product requirements.

4. Test Samples Before Bulk Purchasing

Buyers should request samples and test them under actual production conditions before placing a large order.

During testing, check whether:

• The masterbatch melts and mixes easily;
• The color is uniform;
• Black spots or unmelted particles appear;
• Filter pressure rises abnormally;
• The recommended dosage achieves the required blackness;
• The mechanical properties of the finished product remain acceptable.

A small production trial is usually more reliable than choosing a supplier based only on price or laboratory data.

5. Check Quality and Export Documentation

International buyers should confirm whether the manufacturer can provide:

• Technical Data Sheets;
• Safety Data Sheets;
• Certificates of Analysis;
• Regulatory test reports;
• Certificates of origin;
• Export documentation;
• Customized packaging and labeling.

If the black masterbatch will be used in food packaging, automotive parts, cables, medical products, or drinking-water pipes, inform the supplier of the relevant compliance requirements before requesting samples.

Conclusion

China has many capable black masterbatch manufacturers, but their strengths differ significantly. Large polymer companies may be more suitable for high-performance applications and long-term bulk purchasing, while specialized masterbatch factories may offer greater flexibility in formulation customization, order quantity, and cost control.

Before selecting a supplier, compare dispersion, resin compatibility, batch consistency, technical support, delivery time, documentation, and total usage cost—not just the price per kilogram.

Sample testing and small-scale production trials remain the most effective ways to identify a reliable long-term black masterbatch manufacturer in China.