| Kind: | Matting Agent |
|---|---|
| Appearance: | Powder |
| Application: | Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating |
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| Chemical nature | Thermoset amino resin | ||
| Applicatoins | |||
| Paint & ink | As matting and scratch-resisting agent, finish appearance enhancement agent, slipping improvement agent, and filler, | ||
| cosmetics | As filler and improve flow characteristics | ||
| film | As light diffusion agent, anti-blocking agent, and improve wear and rub resistance | ||
| other | Also as filler and modifier for plastics, rubber, adhesives, pressure sensitive paper,etc. | ||
| Properties | |||
| light & homogenious; narrow size distribution; micron spherical particles; Improved affinity to vehicle or binder comparing with traditional inorganic powder; easier to disperse Insoluble and non-melting, strong resistance to heat & solvent , which is superior to organic powder Inert and inactive; strong resistance to acid and alkaline; High mechanical strength with strong shock resistance |
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| technical specifications |
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| Product Code | BD-5 | BD-10 | BD-25 | BMV | ||
| Particle size mm | 3-7 | 8-13 | 20-30 | 0.5-1 | ||
| Shape and state | White solid micron-sized spherical particles | |||||
| pH-value | Neutral (5% dispersion in water) | |||||
| Moisture | < 4% (2 gram under 140C for 0.5 hours) | |||||
| Specific Gravity | ~1.35 (20) | |||||
| Bulk Specific Gravity | ~0.4 | |||||
| Specific Surface (m2/g) | 2.0 | |||||
| Solvent Resistance | Not soluble in most organic solvent systems. | |||||
| Reflective index | ~ 1.57 | |||||
| Oil Absorption (ml/100g) | ~ 90 | |||||
| Decomposition Point | > 300 | |||||
| Maximum Processing Temperature | 260 | |||||
| Storage | Under conditions that are cool, dry, covered, away from direct sunlight and free of airborne contaminates, BD micron beads have an indefinite shelf life. But it is recommended to use it up within 6 months upon receiving. |
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