Molekula
Kaolin Light BP
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Kaolin Light BP is a fine, white or nearly white clay mineral composed primarily of kaolinite, widely used as a pharmaceutical excipient in tablets and capsules for its binding, diluting, and anti-adhesive properties. It also functions as a food additive (E559) and in cosmetics for texture and absorbency. This product is a purified, light-grade kaolin with a particle size typically below 2 micrometers, meeting British Pharmacopoeia (BP) standards. It has a CAS number of 1332-58-7 and requires no special storage beyond ambient conditions. No hazard classification applies. Molekula supplies Kaolin Light BP from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 83 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90035042 |
| CAS Number | 1332-58-7 |
| Molecular Formula | ~Al2Si2O5(OH)4 |
| Molecular Weight | N/A |
| SMILES | O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2507000000 |
| Tariff Code | 2507002000 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Kaolin Light BP commonly used for?
Kaolin Light BP is primarily used as a pharmaceutical excipient in tablet and capsule formulations for its binding, diluent, and anti-adherent properties.
What is the chemical formula and molecular weight of Kaolin Light BP?
The approximate chemical formula is **Al₂Si₂O₅(OH)₄**; however, the exact molecular weight (MW) is not specified due to its natural mineral composition.
How should Kaolin Light BP be stored?
Store in a cool, dry place at ambient temperature, ensuring the container is tightly sealed to prevent moisture absorption.
What grade of Kaolin Light BP does Molekula supply?
Molekula supplies **Kaolin Light BP (British Pharmacopoeia grade)**, meeting pharmaceutical-grade purity and quality standards.
Can Molekula supply Kaolin Light BP in bulk quantities?
Yes, bulk quantities are available upon request—please contact our sales team for pricing, lead times, and packaging options.
What documentation comes with an order of Kaolin Light BP?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation confirming BP compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.