1.It has the good pattern tsability and storage stability.
2.can be used for all kinds of thermosetting powder coating.
Detailed introduction to Sand Texture Agent L103:
Sand Texture Agent L103
L103 can play a role of physical separation, which can be used in all kinds of powder coatings. If adjust the formula to match with organobentonite can produce various types of sand texture patterns with all sizes. The fine sand texture pattern used for aluminum sections can be also achieved, the coatings with L103 has good ability of scratch resistance and hardness degree. Less amount, bigger size of pattern.
Technical data
Appearance: White powder
Melting point: ≥ 320 Celsius degree
Volatile content(%): ≤1%
Fineness: 5-7 um
Specification and Application
1. Do not add leveling agent and benzoin, etc in the substrate powder
2. It can produce fine orange peel pattern if using together with wrinkling agent.
3. No need to use matting agent in glossy sand texture powder coatings.
Dosage: 0.2~0.4% based on total amount of coating formula, extruded with the batch.
L103 can be used for all kinds of thermosetting powder coating.
Packaging: Polyethylene lined, multi-ply paper bag, 25kg/bag.
Storage conditions: Keep in cool place; keep away from fire.
Recommended formulation
| gloss | 25 | 10 | 3 |
| item | formulation 1 | formulation 2 | formulation 3 |
| epoxy | 20kg | 20kg | 20kg |
| polyester | 30kg | 30kg | 30kg |
| barium sulfate | 50kg | 50kg | 50kg |
| sand texture agent L103 | 0.1kg | 0.2kg | 0.4kg |
| organobentonite | 0.5kg | 1kg | 1.5kg |
| leveling agent L88 | 0.5kg | 0.5kg | 0.5kg |
| lustre-enhancing agent L701 | 0.5kg | 0.5kg | 0.5kg |
| general wax powder L515 | 1kg | 1kg | 1kg |
| Electricity-enhancing Agent L501 | 0.3kg | 0.3kg | 0.3kg |
| black carbon | 1kg | 1kg | 1kg |