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Precipitated barium sulfate/sulphate for PCB Coatings/anticorrosive paint/waterborne coatings Product Description:
Precipitated barium sulfate has a low refractive index and is color neutral. It has a very high reflectance across a broad spectrum, so it is white and color neutral. This allows them to maintain the original vividness and hue of the pigment. Our products can also increase the solids content of paint pastes and greatly reduce solvent consumption. Due to its extremely low specific surface area, it has little effect on viscosity and reduces VOC. Its high purity, acid and alkali resistance, insoluble in water and any organic solvent, has good sun resistance and weather resistance.
We can also carry out different surface modification treatments in combination with different formulation systems according to the needs of customers, such as coating the product with silicon and aluminum, which can not only improve the anti-corrosion performance and salt spray resistance of the coating, but also can effectively improve the suspension and thixotropy.
Our products are widely used in automotive coatings, anti-corrosion coatings, powder coatings and furniture coatings.
Precipitated barium sulfate/sulphate for PCB Coatings/anticorrosive paint/waterborne coatings Technical Parameters:
| Product Series | Grade | Particle size: D50 (μm) | Characteristic | Application |
| SG-3000 Series | SG-3000 | 3 | Light scattering, high L value, no light absorption, excellent in matt and semi-matt coating systems thanks to good rheological properties and excellent compatibility with coloured pigments. | Matt and semi-matt coating systems |
| W Series | W-H1000 | 1 | Relatively good temperature resistance | Common coatings |
| W-P1000 | Good dispersion | Anti-corrosion paint, bright white paint, furniture paint | ||
| M-700 Series | M-700A | 0.7 | Low oil absorption, good dispersion | Common coatings |
| M-701A | Low oil absorption and improved dispersibility of M-700A | Anti-corrosion paints, stoving paints, bright white paints, furniture paints | ||
| H-700 Series | H-700A | 0.7 | High purity, uniform particle size distribution, good dispersibility | Common coatings |
| H-701A | High purity, uniform particle size distribution, improved dispersibility of H-700A | Anti-corrosion coatings, industrial paints, coatings requiring high gloss | ||
| F-300 Series | F-300Y | 0.3 | Organic treatment, small particle size, good dispersibility | Powder coatings, water-based coatings under special formulations |
| F-301Y | Organic treatment and improve the dispersion of F-300Y | High-gloss coatings under special formulations, inks | ||
| CB-700 Series | CB-700 | 0.7 | Modified by silicon and aluminum, good dispersibility | Common coatings |
| CB-701 | After modification of silicon and aluminum, better coating dispersion can be achieved | Common coatings | ||
| CB-300 Series | CB-304 | 0.3 | Modified with silicon and aluminum to improve resin affinity | Automotive coatings |
| CB-305 | Modified by silicon and aluminum, the hydrophilicity is better | Water-based coatings, special inks | ||
| FB-100 Series | FB-100 | 0.1 | Inorganic treatment, broad resin compatibility | Water-based alloy advertising paints, automotive topcoats, printing inks, special inks |
| FB-60 Series | FB-60 | 0.06 | Inorganic treatment, broad resin compatibility | Automotive topcoats, Metal effect paints, Ink paste, Home appliance paint, High-grade piano wood pain |
| FB-30 Series | FB-30 | 0.03 | Inorganic treatment, broad resin compatibility, pH:7 | Automotive topcoats, Metal effect paints, Ink paste, Home appliance paint, High-grade piano wood pain |
| FB-30A | 0.03 | Inorganic treatment, broad resin compatibility, pH:9 | Automotive topcoats, Metal effect paints, Ink paste, Home appliance paint, High-grade piano wood pain |
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