UNIKAO (KAOLIN)
GENERAL INFORMATION
UNIKAO is a natural hydrated aluminum silicate mineral, commonly referred to as kaolin or China clay. It is valued for its whiteness, fine particle size, and chemical inertness. Kaolin is widely used as a functional filler and pigment extender in multiple industries, including ceramics, paper manufacturing, rubber, paints, and cosmetics.
PRODUCT DESCRIPTION
| PROPERTY | VALUE |
|---|---|
| Product Name | UNIKAO (Kaolin) |
| Chemical Name | Hydrated Aluminum Silicate |
| CAS Number | 1332-58-7 |
| Molecular Formula | Al2Si2O5(OH)4 |
| Appearance | Fine white powder |
| Purity | ≥ 90% |
| Moisture Content | ≤ 1.5% |
| Particle Size | Median particle size typically 1-5 microns |
APPLICATION AREAS
| SECTOR | APPLICATIONS |
| Ceramics | Raw material for porcelain, tiles, sanitary ware |
| Paper Industry | Coating and filler to improve brightness & smoothness |
| Rubber & Plastics | Filler and reinforcing agent |
| Paints & Coatings | Extender pigment for opacity and durability |
| Cosmetics | Ingredient in facial masks, powders, and creams |
TECHNICAL SPECIFICATIONS
Loss on Ignition (LOI): ≤ 13%
Brightness (ISO): ≥ 85%
pH (slurry): 6.0 – 8.0
Specific Gravity: 2.6 – 2.65
ADVANTAGES
High whiteness and brightness
Chemically inert and non-toxic
Excellent filler and pigment extender
Improves texture and durability of end products
PACKAGING / STORAGE
Packaging Options: 25 kg, 50 kg kraft paper bags or jumbo bags
Storage Conditions: Store in a dry, well-ventilated area
Shelf Life: Indefinite when stored properly
SAFETY / HANDLING
Avoid inhalation of dust by using protective masks
Use gloves and protective clothing to minimize skin contact
Refer to SDS for detailed safety guidelines
.png)
.png)
.png)