Product Introduction
Silicon dioxide (SiO2) powder is commonly used as a Matting Agent in coatings to create a matte or satin finish. It is also
used as a receptive coating to improve adhesion and durability of topcoats.
When added to coatings, SiO2 powder helps to reduce the gloss level of the finish, making it appear more matte. This can
be particularly useful in applications where a low sheen or non-reflective surface is desired, such as in furniture, automotive,
or architectural coatings.
In addition to its matting properties, SiO2 powder can also improve the adhesion of topcoats to the substrate, as well as provide
additional durability and scratch resistance. This makes it a versatile additive for coatings that need to withstand wear and tear,
such as in industrial or outdoor applications.
Overall, SiO2 powder is a valuable ingredient in coatings for its matting and adhesion-enhancing properties, making it a popular
choice for a variety of applications.
Main Properties
ITEM | Parameters |
TYPE | QX406 |
Chemical composition | AlOOH.xH2O |
Appearance | White Powder |
Crystallites Size(nm) | 10~20 |
Loss On Ignition | 20% max |
Specific Surface Area(m2/g) | 140±10 |
Pore Volume(cm3/g) | 0.81±0.1 |
Mean Pore Diameter(nm) | 25±1 |
Bulk Density(g/ml) | 0.4~0.6 |
Product Feature
This Nano Alumina has easy dispersion and good transparency.
It can used to color photograph paper with good water resistance, fast ink absorption, high gloss,
Bright in color, etc.
Packing
20 kg/bag.
Advantage
1, We focus on Silica Matting Agent, Paint Matting Agent, Anticorrosion Pigments, nano alumina , Inkjet Receptive Coating
market about 25 years. Know exactly the customer`s requirements, have most experience about this silica products, provide
the best service to the customers.
2, We have strict control of the batch quality, the physical index and performance are strictly tested before delivery. Will ensure
that stable products of different batch.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent