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Views: 222 Author: Rebecca Publish Time: 2025-12-03 Origin: Site
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● 1. Dongguan Yongxin Plastic Technology., Ltd.
● 2. Yuezheng Plastic Color Masterbatch (Dongguan) Co., Ltd.
● 3. Dongguan Jinghao Polymer Materials Co., Ltd.
● 4. Shandong Nuosen Plastic Co., Ltd.
● 5. Dongguan Jinfuliang Plastic Technology Co., Ltd.
● 6. DWJ Masterbatches Co., Ltd. (Dongguan)
● 7. Foshan Huarui Plastic Material Co., Ltd.
● 8. Shandong Raytop Chemical Co., Ltd.
● 9. Baoji Xuan Tai Pigment Technology Co., Ltd. (XT Pigment)
● 10. Beilum Carbon Chemical Limited
● Industry context and buyer insights
● What to evaluate when choosing Carbon Masterbatch Manufacturers
● Practical application notes for converters
● Sustainability and regulatory trends
● Why Dongguan Yongxin stands out
● Tips for trialing a new black masterbatch
● Common questions procurement teams should ask
● FAQ
>> (1) What is carbon masterbatch and how is it used?
>> (2) Why source from Chinese Carbon Masterbatch Manufacturers?
>> (3) Which properties define a high‑quality black masterbatch?
>> (4) How do upstream carbon black choices affect performance?
>> (5) What information should buyers provide for customization?
China concentrates a robust cluster of Carbon Masterbatch Manufacturers that supply black and conductive masterbatches for films, pipes, cables, automotive parts, and consumer goods, enabling consistent color, UV resistance, and processing stability across global production lines. For international buyers, selecting Carbon Masterbatch Manufacturers with proven dispersion, strong tinting strength, and compatible carrier systems is essential to prevent defects, reduce costs, and protect brand quality.[11][12]
Dongguan Yongxin Plastic Technology., Ltd. focuses on R&D, production, and customized solutions for masterbatches, including carbon and functional grades tailored to PE, PP, PS, and other polymers in extrusion, injection, and film applications. The company emphasizes continuous innovation and quality control, with masterbatch‑related patents and an engineering team that supports color matching, mechanical property enhancement, and process optimization.[13][14]
Yongxin's value proposition for overseas buyers includes flexible customization, stable dispersion performance, and responsive technical service throughout sampling, trials, and mass production. Its global orientation and application‑specific formulation experience make it a dependable first choice among Carbon Masterbatch Manufacturers.[14][13]
Yuezheng develops and manufactures color, black, and functional masterbatches built on quality PE carriers and advanced production equipment for strong tinting and good dispersion. Its portfolio covers film blowing, injection molding, sheet extrusion, and tubing, offering balanced price‑to‑performance for export customers seeking versatile Carbon Masterbatch Manufacturers.[15]
Jinghao produces black, white, color, and functional masterbatches, with multiple black grades for films, molded parts, and high‑opacity products that rely on selected carbon black pigments. With OEM customization and technical consultation, Jinghao helps customers tune processing conditions and achieve stable color strength and dispersion in demanding applications.[16]
Nuosen manufactures black, white, color, desiccant, and filler masterbatches at scale, supplying film, injection, and pipe applications across regional and overseas markets. Its laboratory resources and modern lines follow rigorous testing and standards, enabling consistent deliveries and flexible MOQs for buyers of different sizes.[11]
Jinfuliang is known for color masterbatches and modified engineering plastics, including black masterbatches for high‑performance sectors such as electrical and automotive. The company adopts ISO9001 and ISO14001 systems and offers engineered formulas that balance strength, dimensional stability, and color durability for premium applications.[17]
DWJ, established in 1999, focuses on mid‑ to high‑grade black masterbatches with multiple tailored extrusion lines and significant annual capacity. ISO‑based quality systems and long‑term export partnerships support reliable supply for films, bags, and technical components that demand robust dispersion and hiding power.[18]
Huarui develops masterbatches and additives, including solutions that meet black masterbatch performance needs in packaging, pipes, and general consumer goods. Cooperation with research institutions and ongoing formula upgrades position Huarui as an innovative, cost‑effective option among Carbon Masterbatch Manufacturers in South China.[11]
Raytop offers black masterbatch along with optical brighteners for plastics, combining pigment and additive expertise to deliver one‑stop coloration and performance packages. Its black masterbatches utilize quality carbon black pigments aimed at films, injection parts, and pipes requiring high hiding power and UV resistance.[19][11]
XT Pigment supplies China Black Masterbatch designed for outdoor durability, UV resistance, and heat stability, supporting higher temperature processing environments. By optimizing high‑quality carbon black with compatible carriers, the company targets efficient processing and consistent end‑product performance at competitive export pricing.[12]
Beilum is a carbon black pigment producer whose grades such as N330 are widely selected as the key pigment feedstock for black masterbatches requiring strong tint and UV stability. Many Carbon Masterbatch Manufacturers rely on Beilum's carbon black as an upstream input, making it a strategic partner for pigment sourcing alongside converters.[20][11]
Rapid market development in China's masterbatch and pigment ecosystem reflects integrated supply chains, capacity expansion, and technology diffusion that benefit black and carbon masterbatch users worldwide. Regional supplier directories and industry platforms highlight hundreds of active Carbon Masterbatch Manufacturers in China, enabling buyers to shortlist partners by material system, certification, and export track record.[10][11]
Upstream carbon black dynamics shape masterbatch quality, with feedstocks such as coal‑tar derivatives and furnace‑black processing influencing purity, structure, and dispersion behavior critical to high‑performance black grades. As environmental and performance standards evolve, manufacturers are refining formulations to combine UV durability, anti‑static properties, and gloss control in carbon masterbatch offerings.[2][19]
- Technical strength and R&D: Capability to design custom carbon masterbatches (conductive, UV‑stabilized, high‑opacity) that match specific polymers and processes.[15][17]
- Quality systems and testing: Certifications, dispersion testing, color metrics, and mechanical property checks to ensure batch‑to‑batch stability.[17][18]
- Capacity and logistics: Scalable output, lead‑time reliability, and export compliance for long‑term supply programs.[18][11]
- Application support: Guidance on screw design, temperature profiles, and dosage to minimize defects such as gels, pinholes, and flow lines.[16][19]
For film blowing, the carbon masterbatch should exhibit fine dispersion and low volatile content to avoid die‑lines and haze while achieving deep blackness at minimal let‑down ratios. For injection molding, stability at melt temperatures and color uniformity in thicker sections reduce streaks and surface defects, especially in glossy consumer parts.[12][19]
Pipe and cable applications benefit from UV‑stable, high‑structure carbon blacks that provide long service life without embrittlement; resin carrier selection must align with PE or PP grades to retain mechanical performance. Electrical and ESD applications often require conductive carbon masterbatches designed to deliver targeted surface resistivity ranges while preserving processability.[1][19]
Chinese Carbon Masterbatch Manufacturers increasingly integrate ISO14001 practices and low‑VOC principles, aligning with export market environmental expectations. Market research indicates Asia‑Pacific remains the fastest‑growing region for carbon black filled masterbatch, driven by automotive, electronics, and packaging ecosystems where China remains central.[4][17]
Trade policy and tariff shifts in key markets are prompting diversified sourcing and long‑term supplier agreements that stabilize cost and reduce risk exposure across the masterbatch value chain. Buyers should request RoHS, REACH, and heavy‑metal testing documentation for black masterbatches destined for regulated industries and sensitive consumer segments.[4][17]
Yongxin combines patent‑backed expertise with application‑driven customization, giving buyers control over dispersion, gloss, UV resistance, and process stability in diverse polymer systems. Its positioning as a solution provider for tailored plastic materials—beyond commodity color—helps global customers optimize yield and aesthetics while maintaining cost efficiency.[13][14]
- Start with supplier‑recommended let‑down ratios and bracket around that value to observe color depth and surface quality.[19]
- Verify dispersion via plaque or film testing; assess defects, color difference values, and opacity across thicknesses.[19]
- Align carrier resin to the base polymer grade and confirm melt‑flow compatibility to protect mechanical properties.[12]
- For outdoor applications, request UV‑stability data and accelerated weathering results to validate service life assumptions.[19]
- Can the supplier document dispersion ratings, carbon black type, and loading percentage for the proposed grade?[19]
- Are ISO9001/14001 systems in place, and can lot traceability be provided for export audits?[17]
- What is the typical lead time, and how are safety stocks managed for rolling forecasts?[11]
- What technical support will be provided during line trials and process troubleshooting?[16]
China's ecosystem of Carbon Masterbatch Manufacturers spans specialized black masterbatch producers and upstream carbon black suppliers, offering buyers flexibility and scale for a range of applications. By prioritizing technical capability, certification, capacity, and application support—and by engaging leaders like Dongguan Yongxin Plastic Technology., Ltd.—buyers can secure consistent dispersion, durable UV performance, and efficient processing at competitive total cost.[14][20][13][11]
Carbon masterbatch is a concentrate of carbon black pigment dispersed in a thermoplastic carrier resin, added to base polymers during processing to achieve deep black color, UV resistance, and opacity at controlled dosages. It simplifies handling versus raw carbon black and improves consistency across films, molded parts, and extrusions.[19]
Chinese suppliers offer broad grade coverage, modern equipment, lab testing, and export experience, supported by active directories and market platforms that make supplier discovery and benchmarking efficient. This combination reduces sourcing cost while maintaining reliable dispersion and tint strength for global programs.[10][11]
Key indicators include fine dispersion, strong tinting strength, resin carrier compatibility, and stability at processing temperatures, alongside options for UV resistance and conductive performance. Verifiable testing and certificates support consistent outcomes in production.[12][17][19]
Carbon black grade and production method influence structure, particle size, and purity, which directly impact dispersion, gloss, UV durability, and electrical behavior in black masterbatches. Selecting reputable carbon black sources helps ensure repeatable masterbatch performance.[2][20]
Share base polymer, process (film, injection, pipe), target blackness/opacity, UV or conductivity needs, and end‑use conditions; include color standards and sample plaques to streamline formulation. This enables technical teams to optimize let‑down ratio, carrier choice, and dispersion for your application.[13][14][16]
[1](https://www.charmingmb.com/2025/10/08/top-7-carbon-masterbatch-manufacturers-you-should-watch-in-2025/)
[2](https://www.jinhetec.com/blog/overview-of-carbon-black-industry-in-china-53773.html)
[3](https://www.mordorintelligence.com/industry-reports/masterbatch-market)
[4](https://www.360iresearch.com/library/intelligence/carbon-black-filled-masterbatch)
[5](https://www.academia.edu/26650047/Chinas_output_of_pigments_carbon_black_paint_and_masterbatch_still_growing_at_double_digit_percentage_rates)
[6](https://dataintelo.com/report/global-carbon-black-masterbatch-market)
[7](https://www.cognitivemarketresearch.com/carbon-black-masterbatch-market-report)
[8](https://kleanindustries.com/insights/market-analysis-reports/mixed-sentiments-for-black-masterbatch-prices-in-india-and-china/)
[9](https://www.marketsandmarkets.com/Market-Reports/black-masterbatches-market-58392794.html)
[10](https://www.made-in-china.com/manufacturers/carbon-black-masterbatches.html)
[11](https://ensun.io/search/black-masterbatch/china)
[12](https://www.xt-pigment.com/china-black-masterbatch/)
[13](http://yxsj88.cn)
[14](https://www.yongxindongguan.com/index.php?m=home&c=View&a=index&aid=311)
[15](https://www.yzcolormasterbatch.com)
[16](http://www.xjhplastic.com/masterbatch/)
[17](http://www.biomasterbatch.com.cn)
[18](http://black-masterbatches.com/about.html)
[19](https://www.raytopoba.com/carbon-black-masterbatch-manufacturer-from-China_90.html)
[20](https://www.beilum.com)
