The product uses a high-temperature stable crystal structure, which will not decompose or discolor during the 280℃ injection molding process, ensuring the consistency of plastic product color. It has excellent dispersibility in most common plastic resins, avoiding problems such as white spots and color streaks in finished products. It meets FDA food contact safety standards, with ultra-low heavy metal content, which is suitable for food packaging plastic containers and children's toys. In addition, it has excellent migration resistance, ensuring that the color will not transfer to other materials during use.
The particle size of the product ranges from 0.3 to 0.5 micrometers, with a color strength of 95% compared to the standard. The oil absorption is between 22 and 27 grams per 100 grams, and the pH value is controlled between 6.5 and 7.5, suitable for most common plastic resins. The density is 4.1 g/cm³, volatile content ≤0.8%, water-soluble matter ≤0.3%. It is packaged in 20kg woven bags, which are suitable for bulk transportation and storage. It has passed FDA, ROHS and EN71-3 safety certifications, meeting global environmental protection standards.
This high-temperature iron oxide blue pigment is mainly applicable to plastic injection molding, masterbatch manufacturing, home appliance shell production, children's toy manufacturing and food packaging plastic processing. Its target industries include plastic product manufacturing, toy industry, home appliance manufacturing and food packaging industry. Typical application cases include refrigerator shell color matching, children's toy surface coloring, food fresh-keeping box plastic coating, etc. It can provide stable and durable blue color, and improve the appearance and quality of plastic products.
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