1. Product Materials
Core Ingredient: High-purity ultra-fine carbon black or graphite powder.
Container: Solvent-resistant HDPE plastic tub with a secure pressure-seal lid.
2. Product Features
Instant Visibility: Highlights high and low spots instantly without the mess of aerosol sprays.
Zero Dry Time: Can be sanded immediately after application, significantly increasing workshop efficiency.
No Clogging: The dry formula does not clog sandpaper or abrasive discs, extending their service life.
Versatile: Works effectively on both wet and dry sanding systems.
3. Product Applications
- Body Filler Sanding: Detecting pinholes and uneven contours in putty.
- Quality Inspection: Used as a final check to ensure all scratches from previous sanding steps have been removed.
- Primer Leveling: Ensuring a perfectly smooth surface before the basecoat application.
4. Technical Data Sheet (TDS) – GS-AT-22
| Property | Specification |
| Physical State | Ultra-fine solid powder |
| Color | Black (Carbon) / Orange (for dark surfaces) |
| Particle Size | < 10 microns |
| Net Weight | 100g / 150g (Standard) |
| Solvent Resistance | Excellent (Compatible with all automotive primers) |
| Sanding Compatibility | P80 to P1000 grit |
5. Packaging & Customization
Unit: 1 Tub + 1 Applicator Sponge per set.
Inner Box: 12 sets per inner carton.
Master Carton: 48 sets per master carton
Customization Options:
- Private Label: Custom silk-screen printing of your logo and brand name on the black tub.
- Color Variants: While Black is standard for light primers, we can provide Orange or White powder for dark-colored substrates.
- Custom Weight: Tubs can be filled to specific weights (e.g., 100g, 120g, 200g) based on your target price point.
- Packaging: Custom-branded color boxes for retail display.





