Comprehensive Color Palette Effectively Blocks Dark Substrates & Restores Natural Vital Tooth Shades
· Gusrom Zirconia Opaque Liquid is professionally developed to solve the gray-through defect of monolithic zirconia restorations when covering dark abutments, metal posts and tetracycline discolored teeth.
· With ultra-low penetration depth under 0.12mm, it will not alter the outer tooth shade of restorations. Simple brushing operation allows dental labs to get aesthetic, uniform masking effect before high-temperature sintering, perfectly balancing shading demand and natural tooth aesthetics.
| Product Name | Opaque Liquid Kit |
| Model | A Shade + Opaque Liquid (V1) |
| Specification | A Shade: 20ml; V1 Opaque Liquid: 20ml |
| Penetration Thickness | ≤0.12mm |
| Application Scope | Masking dark substrates such as implant abutments and tetracycline stained teeth |
| Clinical Purpose | High-translucency zirconia shows poor masking performance on dark substrates. This opaque liquid kit is developed to meet both aesthetic restoration and dark base masking demands simultaneously. |
| A | Single anterior zirconia crown with metal implant abutment |
| B | Posterior multi-unit bridge with metal post core dark base |
| C | Tetracycline severely discolored full contour zirconia restorations |
| D | Bleached ultra-light shade veneers requiring unified inner base tone |
| E | Mass production restorations in commercial dental labs with unified masking standard |
| 1 | Complete CAD/CAM milling and trimming of pre-sintered zirconia blank |
| 2 | Coat protective liquid on crown cervical thin margin to block outward penetration |
| 3 | Select matched Gusrom opaque liquid, evenly brush inner wall of zirconia crown |
| 4 | Adjust concentration with diluent liquid if deep masking or light tone modification needed |
| 5 | Air dry naturally to form uniform opaque base layer inside crown |
| 6 | Use Gusrom esthetic coloring liquid to dip or brush outer surface for natural tooth gradient shade |
| 7 | Put into sinter furnace for high-temperature firing to get bright, non-gray aesthetic restoration |
A: No. It only works for porous pre-sintered zirconia blanks; dense fully sintered zirconia cannot absorb masking liquid.
A: No. Its penetration depth is controlled below 0.15mm, pigment cannot reach outer surface, so the external gradient shade will not be destroyed.
A: Recommended for thin cervical edges of anterior veneers & crowns to avoid liquid penetration to outer incisal surface.
A: 3 years unopened, tightly seal the dropper cap after daily use to prevent solvent volatilization.
GUSROM Industry 4.0 dental factory supplies 4D multilayer zirconia discs, 5-axis dry&wet milling machine, intraoral scanner, sinter furnace & stain glaze. CE ISO certified, OEM global dealer support.
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