JebChem 7810 – Silica Matting Agent for TPA Solvent-based Industrial Coating
JebChem 7810
JebChem 7810 matting agent is an untreated, coarse particle-sized precipitated silica. JebChem 7810 is produced by an advanced chemical precipitation process. For use In paint and printing inks to produce a non-glossy surface together with a smooth touch.
Physical Characteristics *
| Appearance | White powder |
| Porosity | 1.9 g/ml |
| Particle Size | 6.5 – 7.5 micron |
| Whiteness | ≥ 93% |
| Silica Content | ≥ 99% |
| pH value in 5% dispersion | 7.0 – 9.0 |
* The values indicated in this publication describe typical properties and do not constitute specification limits.
Uses
Coil Coatings
Industrial Coatings
Application Guide Formula
Formula of Thermoplastic acrylic clear coat
Variation of Matting agent dosage: Gloss 20°
Variation of Matting agent dosage: Gloss 60°
Formula of Thermoplastic acrylic clear MATT
Variation of Matting agent dosage: Viscosity
Variation of Matting agent dosage: Gloss 85°
Conclusion
Gloss values decrease when dosage of matting agent increase. JebChem matting shows the same gloss level as competitor matting agent at 20º, 60º and 85º angles, see above figures. Hence, JebChem matting agent 7810 developed the same overall performance as COMP 810.
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