Characteristics
When choosing silica dioxide for coating matte sticker paper, purity is an essential factor to consider to ensure the
quality and performance of the coating. Here's how purity plays a role in this application:
High Purity: Opt for silica dioxide with high purity levels to minimize impurities that could affect the coating's performance
or cause defects in the sticker paper. High-purity silica dioxide ensures consistent results and enhances the overall quality
of the coating.
Minimized Contaminants: High-purity silica dioxide reduces the risk of contaminants that may interfere with the coating
process or affect the sticker paper's appearance and durability. Contaminants such as heavy metals, organic compounds,
or other foreign materials can compromise the quality of the coating.
Improved Coating Performance: Purer silica dioxide tends to have better dispersibility and compatibility with other coating
components, such as binders and additives. This can lead to improved coating performance, including better adhesion,
uniformity, and resistance properties.
Enhanced Printability: High-purity silica dioxide contributes to a smoother and more uniform coating surface, which is crucial
for achieving high-quality print results on matte sticker paper. The absence of impurities reduces the risk of defects or
inconsistencies that may affect printability.
Long-Term Stability: Sticker paper coated with high-purity silica dioxide is more likely to maintain its properties and performance
over time. Purity ensures that the coating remains stable and durable, even under various environmental conditions and handling.
Regulatory Compliance: Using high-purity silica dioxide helps ensure compliance with regulatory standards and safety
requirements for sticker paper products. It minimizes the risk of harmful substances or contaminants that may pose health or
environmental hazards.
Consistent Results: High-purity silica dioxide provides consistent and predictable results in the coating process, allowing for
reliable production of matte sticker paper with uniform texture, appearance, and performance.
USING TIPS:
* Recommend dosage is 3%-8%. (Please adjust the dosage according to the actual product.) * As different formulations and conditions, suggest the user to test and make sure the dosage before using.
Item | M46 | Brand | SKYSIL |
Chemical composition | AlOOH x H2O | Appearance | White Powder |
Crystallites Size(nm) | 10-20 | Loss On Ignition | 20% max |
Specific Surface Area(m2/g) | 140±10 | Pore Volume(cm3/g) | 0.82±0.02 |
Mean Pore Diameter(nm) | 25±1 | Bulk Density(g/ml) | 0.4~0.6 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent