Aluminium Hydroxide
- Product Name:
- Aluminium Hydroxide
- CAS No.:
- 21645-51-2
- Molecular Formula:
- Al(OH)₃
- Molecular Weight:
- 78.00 g/mol
- Appearance:
- White powder
- Purity:
- Typically ≥99%
Aluminium Hydroxide Industrial Supplier
YuXing supplies Aluminium Hydroxide, CAS No. 21645-51-2, molecular formula Al(OH)₃. The product is white powder, with purity Typically ≥99% and typical packaging of 25 kg bags.
For grade, impurity limits, packaging and delivery confirmation, browse Inorganic Salts & Chemicals or send the application, specification, quantity and destination port through the contact page.
Aluminium Hydroxide Specifications
| Item | Specification |
|---|---|
| Product Name | Aluminium Hydroxide |
| CAS No. | 21645-51-2 |
| Molecular Formula | Al(OH)₃ |
| Molecular Weight | 78.00 g/mol |
| Appearance | White powder |
| Purity | Typically ≥99% |
| Solubility | Insoluble or slightly soluble in water |
| Product Type | Industrial Chemical |
| Typical Packaging | 25 kg bags |
These are common or typical specifications, not a fixed promise for every batch. Confirm the agreed product specification, batch COA and contract requirements before purchase.
Product Characteristics and Use Considerations
Aluminium Hydroxide is an industrial chemical and is insoluble or slightly soluble in water. Performance and suitability depend on grade, impurity control, process conditions and compatibility with other materials. Validate the product before bulk use.
Industrial Applications
- Flame-retardant and smoke-suppression filler applications.
- Aluminium-compound and catalyst-carrier manufacturing.
- Ceramics, engineered materials and industrial filler systems.
- Chemical processing using a confirmed particle-size grade.
How to Select the Right Grade
Confirm Al(OH)₃ assay, particle-size distribution, whiteness, moisture, iron, sodium and application-specific surface or thermal requirements. Particle size is often as important as chemical purity.
Packaging, Storage and Documents
Typical packaging is 25 kg bags, subject to grade, quantity, transport and destination requirements. Keep the product sealed and follow the applicable SDS, label, compatibility and site procedures. TDS, MSDS/SDS and COA can be coordinated according to the confirmed grade, order and batch conditions.
Frequently Asked Questions
What are the CAS number and formula of Aluminium Hydroxide?
The CAS number is 21645-51-2 and the molecular formula is Al(OH)₃.
Are the listed specifications fixed for every batch?
No. The page shows common or typical values. Final values are based on the confirmed grade, batch COA and contract specification.
What information is required for a quotation?
Provide the product name, target content or key values, application, quantity, packaging preference, destination port and required documents.
Can YuXing provide TDS, MSDS/SDS and COA?
The relevant technical and batch documents can be coordinated according to the confirmed product grade, order and batch conditions.
How can I request a quotation?
Submit the requirement through the YuXing contact page.
Product Information Notice
- The values shown are typical reference information and are not a guaranteed sales specification. Final specifications are subject to the confirmed product, grade and batch COA.
- Packaging, transport method and hazard classification must be confirmed according to product grade, order quantity, destination regulations, shipping route and the current SDS.
- TDS, SDS/MSDS and COA files are provided according to product, batch and destination requirements. Public documents should not be treated as final delivery documents unless issued for the current batch.
- This page is for procurement discussion and technical selection reference only. It does not replace safety, regulatory, process design or site operating advice. Users must follow local regulations and the latest SDS.
