|Place of Origin:||China|
|Certification:||SGS/ ASTM / ROHS / REACH|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||10 kg/bag, Kraft Paper bag|
|Delivery Time:||7-10 work days|
|Payment Terms:||L/C, D/A, D/P, T/T|
|Supply Ability:||1000 Ton Per Month|
|Color:||White Powder||Material:||Silicon Dioxide|
|CAS No:||7631-86-9||HS Code:||281122|
|SiO2 Content(dry %):||99.0%||Application:||Printing Inks|
|Counter Type:||OK412||Performance:||High Matting Efficiency|
Good Dispersion Silica Dioxide Paint Matting Agent Use For Gravure Printing Inks
Silicas for matting there are two here are two groups which differ in terms of their production process. One is the hydro-thermal process, which produces silicas with a relatively soft morphology, the other is by using the silica-gel process products can be obtained which have a harder morphology. Both processes can produce standard silica and after treated products. After treatment means that the silica surface can be partially modified with organic (waxes) or inorganic materials.
Good incorporation and dispersion properties, outstanding rigidity. Advanced rubbing technology makes narrower distribution of diameter of granules, so that matting agent can be easily added in any production procedure and can be easily dispersed, which saves the processing time.
Good Dispersion: Advanced rubbing technology makes narrower distribution of diameter of granules, so that matting agent can be easily added in any production procedure and can be easily dispersed, which saves the processing time.
|Content of sio2(dry basis) %,||≥99.0||≥99.0||≥99.0||≥99.0||≥99.0|
|Oil absorption, g/100g , g/100g||270-320||270-320||270-320||270-320||270-320|
|Particle Size, um(Malvent,D50)||4-4.5||4-4.5||5-5.5||5-5.5||6-7|
|Loss on drying(105℃,2Hrs)||≤5.0||≤5.0||≤5.0||≤5.0||≤5.0|
1 Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.
2 Industrial Coating, Metal baking Coating, Decorative Coating.
3 Automotive Coating, Car Coating, Motorcycle Coating, Truck Coating, Bicycle Coating.
4 Wood coatings.