Chemical Name: Laponite
CAS No.: 53320-86-8
Appearance: White crystal
Packing: 25KG/Drum
Quality Grade: Cosmetic Grade / Coating & Industrial Grade
Chemical Name: Laponite
CAS No.: 53320-86-8
Appearance: White crystal
Packing: 25KG/Drum
Quality Grade: Cosmetic Grade / Coating & Industrial Grade
Laponite Details
Chemical Name: Laponite
Synonyms: Sodium Magnesium Lithium Silicate; Lithium magnesium sodium silicate; Lithium magnesium sodium salt; Laponit CP; Laponite CP; Laponite OG
CAS No.: 53320-86-8
Molecular Formula: LiMgNaO6Si2
Molecular Weight: 206.40317
Molecular Structure:
Appearance: white crystal
Quality Grade: Cosmetic Grade / Coating & Industrial Grade
Typical Properties
| Melting point | 900℃ |
| Appearance | White powder |
| Relative density | 2.53 g/cm³ |
| Odor | Odorless |
| pH | 9.8 (2% aqueous dispersion) |
| Moisture Content / Loss on Drying | ≤10% |
Laponite Usage
Cosmetics and Personal Care: Adds shear-sensitive, lightweight, and non-sticky textures to skin creams, liquid soaps, and makeup products.
Paints and Coatings: Prevents sagging in water-based paints and improves their flow and leveling properties.
Drug Delivery: Due to its large ionic surface area, it is increasingly being studied as a drug carrier and biomaterial.
Artifact Conservation: Museums and art restorers use it as a reversible and safe gelling agent in the creation of cleaning pastes to protect fragile artworks and paintings.
Biomedical Nanocarriers: Due to its dissociation into nanosheets in water, it is widely studied in the biomedical field for controlled drug release, tissue-engineered hydrogels, and the construction of bio-inks.
Laponite Packaging and Shipping
Packing: 25KG/Drum
Laponite Storage
Store in a dry, cool, and well-ventilated location in sealed original containers. Highly hygroscopic—protect strictly against moisture and ambient humidity to prevent caking.
Shelf Life: 36 months under recommended dry storage conditions.