Function and Features:
As a functional filler, can give ink high transmission, high glossiness, high fluidity, excellent penetration, dryness, easily dispersed, tinting strength, suitable for high speed printing.
Tyical Values:
| Items | Value |
| Appearance | White powder |
| Specific gravity,dry basis (g/cm3) | 2.5-2.6 |
| Bulk density g/ml | 0.68 |
| Whiteness (%) | >94 |
| Particle size (avg),(nm) | 15-40 |
| Particle shape | Club |
| PH | 8.0-9.0 |
| Moisture content(wt)(%) | <0.5 |
| Caco3 content (modified)(%) | >94.5 |
| Activity(%) | >95 |
| MgO(%) | <0.5 |
| Surface modification | Yes |
Application:
mainly used in high-grade plate offset printing ink,(Offset ink,Gravure ink etc) and also be used in paint, coating, sealing adhesive, plastic and rubber products.
Package , storage and transportation:
1.In kraft bag,lined with pp bags of 25kgs net,with PE inner bag.
2.Store in a dry and ventilated place,do not place in open-air,avoid storage in direct sunlightand caution against wet.
3.Must be transported in clean vehicle with awning and keep away from moisture.
