Hydrotalcite, synthetic
Hydrotalcite, synthetic (CAS: 11097-59-9), with the molecular formula Mg6Al2(CO3)(OH)16 · 4H2O, is a synthetic layered double hydroxide. It presents as a powder and exhibits excellent dispersibility in polymer solutions, unlike its poor water dispersibility. This material is valuable in various material science applications requiring controlled incorporation into polymer matrices.
- IUPAC
- Magnesium aluminum hydroxycarbonate
- Synonyms
- Mg6Al2(CO3)(OH)16 · 4H2O

Polymer Additive
Hydrotalcite, synthetic, demonstrates excellent dispersibility in polymer solutions, making it suitable for incorporation into polymer matrices as a functional additive. Its unique properties can potentially modify polymer characteristics.
Materials Science
This synthetic compound serves as a component in advanced materials. Its layered structure and chemical composition lend themselves to applications in research and development within materials science and ceramic science.
Chemical Intermediate
As a magnesium aluminum hydroxycarbonate, it can function as an intermediate in the synthesis of other chemical compounds or materials, particularly within inorganic chemistry and solid-state research.
| Molecular weight | 603.98 |
|---|---|
| Linear formula | Mg6Al2(CO3)(OH)16 · 4H2O |
| Form | powder |
| Density | 2.0 g/mL at 25 °C(lit.) |
| Application | Not easily dispersed in water; has excellent dispersibility in polymer solutions. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is synthetic Hydrotalcite used for?
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Synthetic Hydrotalcite is primarily used as a functional additive in polymer solutions due to its excellent dispersibility in such media. It also finds applications in materials science and as a chemical intermediate.
What is the CAS number and formula for synthetic Hydrotalcite?
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The CAS number for synthetic Hydrotalcite is 11097-59-9. Its chemical formula is Mg6Al2(CO3)(OH)16 · 4H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies synthetic Hydrotalcite as a powder. The specific assay and purity are detailed on the Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should synthetic Hydrotalcite be handled?
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Handle synthetic Hydrotalcite with care. Recommended personal protective equipment includes eyeshields and gloves. Ensure adequate ventilation and use a type N95 (US) or type P1 (EN143) respirator filter if airborne dust is generated.
Is synthetic Hydrotalcite a controlled substance?
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Based on the provided data, synthetic Hydrotalcite (CAS: 11097-59-9) is not indicated as a controlled substance.
How is synthetic Hydrotalcite shipped and exported?
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Tech Serve Solutions, a specialist global supplier, exports synthetic Hydrotalcite and other fine chemicals. Packaging is suitable for safe transport and international regulations. Please contact us for specific shipping and export details.
How can I request a quote or sample?
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To request a quote or a sample of synthetic Hydrotalcite, please use the contact form on our website or call our sales department directly. Our team will be pleased to assist with your inquiry.
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