As an important dyeing raw material, carbon black appears in every aspect of our life. With the continuous improvement of environmental protection requirements, the frequency of use of black masterbatch is getting higher and higher.
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How to choose a black masterbatch suitable for your product, the following directions are for your reference:
Question 1 The Compliance of Carrier
How to choose black masterbatch? It is preferred to choose black masterbatch with the same carrier as its own product, so as to obtain better compatibility, better dispersion effect and higher mechanical properties of the product.
Answer:
Joycolor JoyBlack series black masterbatches have a variety of carriers, including PP, PE, PC, AS, PA, PBT, PS, PET, etc., which can meet the needs of various products of customers. Of course, for materials with special needs, Joycolor New Material has also launched carrier-free black masterbatch and UN composite carrier black masterbatch.
Question 2 The Selection of Additives
In order to ensure the dispersion effect of carbon black, color masterbatch manufacturers often add a larger amount of dispersant to help carbon black to disperse when produce black masterbatch. Mainstream dispersants include EBS, PE-WAX, PETS, ZNST, etc. So what should customers pay attention to when choosing black masterbatch for the type of dispersant?
Answer:
Regarding the selection of the dispersant, firstly consider the composition of the dispersant, whether the pH will affect the performance of the product, and whether the processing temperature of the dispersant can match the processing temperature of the product. For different carriers and different needs of customers, Joycolor New Material customizes the masterbatch formulations in a targeted manner, without adding dispersants or adding a very small amount of dispersants.
For example, Joycolor PC carrier black masterbatch PC/PC, etc., considering the sensitivity of PC to alkaline additives, Joycolor New Material selects special imported additives to ensure better dispersion effect and higher mechanical properties of customer partsOf course, for customer applications, the most ideal color masterbatch is do not add any dispersant or a very small amount of dispersant when it meets the product requirements. The wax-free formula black masterbatch developed by Joycolor New Material has zero addition of dispersant, which can meet the needs of customers.
For example: Joycolor PE, PE, PE, PE and other brands can effectively improve the dispersion effect of carbon black through the optimization of formula, process and equipment, so that no dispersant is added.
Question 3 The selection of Carbon Black
Carbon black, also known as amorphous carbon, is a light, loose and extremely fine black powder with a very large specific surface area, ranging from 10-m2/g, nano-scale carbon black due to its particle size, specific surface area, structure, Due to differences in surface active groups, the final blackness and hue are ever-changing. In addition, the impurities, heavy metals and other residues in different carbon blacks will also vary. So what indicators of carbon black should customers focus on when choosing black masterbatch?
Answer:
Regarding the selection of carbon black, first consider the three key factors of its particle size, specific surface area and structure, which are directly related to the blackness and hue of the product. Under the same conditions, the smaller the particle size, the larger the specific surface area, the higher the blackness, and the stronger the tinting strength, but the dispersion is also more difficult.
Secondly, the pH, impurity content and heavy metal residue content of carbon black should also be considered.
Joycolor New Material selects different types of carbon blacks according to customer needs. Various carbon blacks with particle size ranging from 14nm to 50nm can be selected. High-purity carbon black, low-odor carbon black masterbatch, etc. can also be customized according to customer requirements.
Question 4 Filling Ratio of Carbon Black
The higher filling ratio, the more difficult it is to disperse the carbon black. However, under the same conditions, the higher the carbon black filling ratio, the higher the blackness of the product and the stronger the tinting strength. Especially for flame retardant materials and filler materials, when there is a high blackness requirement, how should we choose black masterbatch?
Answer:
The addition of black masterbatch with high carbon black filling ratio in the product not only means the reduction of the addition amount of masterbatch and cost saving, but more importantly, in the multi-component formulation system, especially the flame retardant and enhanced formulation In the system, carbon black masterbatch with high filling ratio has stronger tinting strength, and can provide products with higher blackness value under the same conditions.
In order to pursue a more extreme blackness value, Joycolor New Material uses 14-16nm ultra-fine carbon black to develop black masterbatches with higher filling ratios on different carriers, such as:
PC Carrier，CB Content≥40%
AS Carrier，CB Content≥45%
PE Carrier，CB Content≥50%
PS Carrier，CB Content≥45%
Guangdong Joycolor New Material Co., Ltd. is located in Shaoguan, Guangdong, covering an area of 58 acres, and has built a black masterbatch production line with an annual capacity of tons.
Joycolor New Material is committed to becoming a world-class intelligent manufacturer of color masterbatches. In order to ensure the high quality and high consistency of products, Joycolor New Material introduced a complete set of imported process equipment such as Coperion ZSK twin-screw extruder imported from Germany, K-tron weight loss measurement system from Switzerland, and Nordson underwater pelletizing system from Germany, which lasted two years. Carefully polished the details of the process, researched 16 key process control points, and obtained 30+ invention patents.
From crude oil to carbon black, from carbon black to color masterbatch, from color masterbatch to end application,Joycolor New Material attaches great importance to every process detail, and is committed to joint research and development with customers for common progress. Provide customers with one-stop services and solutions.
Riviera Polymers Private Limited was envisaged in . The organization had to become a mark to reckon with in the manufacture of Colour and Additive Concentrates and Special Thermoplastic Compounds. Two decades on, we are living as Brand Riviera and remain the front-runner manufacturer of high-quality Masterbatches and Specialty Thermoplastic Compounds in India.
You can choose the ideal product for your use from our wide selection of color masterbatches, which come in a range of colors and formulations. We give an ideal variety of responses for you, whether you require sensitive, pastel tones or striking, dynamic shades. We have gained notoriety for giving the best variety and steadiness, which is significant for giving your plastic things a clean appearance.
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We enjoy giving extraordinary client support as one of the top tone masterbatch providers. In close cooperation with you, our group of experts decides your one of a kind necessities and creates arrangements that fulfill your assembling determinations. We vow to convey excellent items on time and to give you the most profit from your venture.
We are the ideal accomplice for all of your plastic assembling necessities on account of our huge experience and obligation to quality, whether or not you’re looking for regular or custom-tone masterbatches. As a legitimate Color Masterbatch Dealer, we give top notch items that empower you to come by the results you need.
Browse here if you’re searching for a trustworthy color masterbatch supplier that can provide excellent products and first-rate customer support. To find out more about our selection of color masterbatches as well as how we can help your company by providing the best options for the plastic you use products, get in touch with us right now.
Unmatched quality, performance, and customization for every industry.
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Our FAQ section provides clear answers to common questions about white masterbatches, from product features to application details. We aim to help you understand how our solutions can improve your plastic products. If you have further inquiries, our team is always ready to assist you.
What is color masterbatch?Color masterbatch is a concentrated mixture of pigments and additives in a polymer carrier used to color plastics.
What are the advantages of using color masterbatch?It ensures uniform coloration, easy handling, better dispersion, and cost-effectiveness.
Which industries use color masterbatch?It is widely used in packaging, automotive, textiles, construction, and consumer goods industries.
What types of polymers are compatible with color masterbatch?It is available for PE, PP, PET, PVC, ABS, PS, and other polymers.
How does color masterbatch compare to liquid colorants?Color masterbatch offers better dispersion, ease of use, and no spillage, unlike liquid colorants.
Can I customize the color of my masterbatch?Yes, manufacturers can create custom colors based on specific requirements.
What is the typical dosage of color masterbatch?Generally, 1-5% by weight, depending on the desired color intensity.
Does color masterbatch affect mechanical properties?No, when used correctly, it does not alter mechanical properties significantly.
Is color masterbatch safe for food packaging applications?Yes, but it must be food-grade and comply with regulatory standards.
Can color masterbatch be used in injection molding and extrusion?Yes, it is widely used in both processes for coloring plastic parts.
How does color masterbatch impact UV resistance?Special formulations with UV stabilizers enhance weather resistance.
Does color masterbatch fade over time?High-quality masterbatch provides excellent color retention and durability.
Can I mix different color masterbatches to create new shades?Yes, but precise blending is required to achieve the desired shade.
Is color masterbatch cost-effective?Yes, it reduces wastage, improves consistency, and enhances production efficiency.
Can color masterbatch be used in 3D printing?Yes, it is used for coloring filaments in additive manufacturing.
How should color masterbatch be stored?In a cool, dry place away from direct sunlight and moisture.
What is the shelf life of color masterbatch?Typically 1-2 years if stored properly.
Does color masterbatch impact recyclability?Some formulations are recyclable, but color intensity may affect reuse quality.
How is color consistency ensured in production?Advanced quality control measures and precise pigment dispersion techniques are used.
Where can I buy high-quality color masterbatch?From reputed masterbatch manufacturers and suppliers specializing in plastic additives.
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