To achieve optimal results, please follow these guidelines:
1. Dosage & Color Matching
· Recommended Dosage: Typically 1% - 10% of the total formula weight. The exact amount depends on the desired shade, substrate characteristics, and combination with other pigments. We recommend starting with a small dose and increasing gradually until the ideal color depth is achieved.
· Color Matching: A vast range of intermediate shades (oranges, browns, greens) can be created by mixing different iron oxide pigments (red, yellow, black) in various proportions.
2. Dispersion & Mixing
· This product is a fine powder. For best results, pre-mix it with a small amount of the carrier (e.g., resin, solvent, water) to form a paste before incorporating it into the main batch. This ensures even dispersion and prevents agglomeration.
· For high-demand applications (e.g., advanced coatings, plastics), using high-speed dispersers or sand mills will achieve optimal dispersion and tinting strength.
3. Important Notes
· Storage: Store in a cool, dry place in a sealed container to avoid moisture, which can affect its dispersibility.
· Handling: Operators are advised to wear dust masks to avoid inhalation of powder.
· Compatibility: Although iron oxide pigments are chemically inert, we recommend conducting a small-scale test to confirm compatibility with your specific formulation (e.g., other additives, resins) with no adverse reactions.
4. Safety & Environmental Information
· This product is an inorganic, non-metallic material. It is non-flammable and non-combustible.
· It is free of restricted heavy metals (e.g., lead, chromium) and complies with environmental regulations (please refer to the specific product MSDS for details).
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