Chromium(III) potassium sulfate 12-hydrate
A high-quality double sulfate salt (CAS 7788-99-0) also known as Chrome Alum, primarily used in the tanning industry and as a protein cross-linking agent.
Description
Industrial & Laboratory Uses of Chrome Alum
In the field of material science and traditional leather processing, the chemical purity of double sulfate salts determines the stability and finish of the final product. Chromium(III) potassium sulfate 12-hydrate provides a major advantage because it promotes superior cross-linking of collagen fibers, which is critical for high-end leather durability. For instance, it is widely integrated into the manufacturing of gelatin-based films to increase their melting point and mechanical strength. Consequently, it facilitates the production of stable, water-resistant coatings and specialized dyes. As a result, Zyntex ensures that our high-purity product maintains rigorous quality standards to ensure uniform results in both industrial baths and laboratory experiments.
Moreover, the laboratory-grade Chromium(III) potassium sulfate 12-hydrate provided by Zyntex serves as a vital component in educational and analytical chemistry. This application leverages the compound’s intense color and predictable crystallization, undoubtedly driving the efficiency of inorganic synthesis demonstrations and pigment research. At the same time, the chemical industry values its role as a key benchmark for trivalent chromium coordination chemistry. In short, our product serves as a dependable “precision-reagent” for companies focusing on both large-scale chemical manufacturing and specialized material engineering.
Chemical Stability of Chromium(III) Potassium Sulfate
Recently, scientific interest has surged regarding the dehydration kinetics of chrome alum and its impact on the refractive index of optical coatings. Because of this, Zyntex offers specialized grades to provide consistent molecular purity for high-precision chemical synthesis and industrial formulations. Ultimately, by choosing Zyntex as your supplier of Chromium(III) potassium sulfate 12-hydrate, you secure a reliable supply chain that balances chemical potency with rigorous quality assurance protocols. To conclude, our commitment to excellence ensures that your manufacturing processes achieve the highest levels of purity and chemical stability.
Key Industrial Applications
This versatile double salt is specifically vital in the following four sectors:
👞 Tanning Industry
Leather hardening; thus enabling the production of durable and water-resistant leather goods.
📸 Photography
Emulsion hardening; consequently vital for the manufacturing of stable photographic and X-ray films.
🧬 Material Science
Double salt benchmark; undoubtedly essential for studying crystal growth and coordination compounds.
🎨 Pigments & Ceramics
Metallic colorants; specifically helping to produce deep violet and green hues in specialized glazes.
Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Chromium(III) Potassium Sulfate 12-Hydrate |
| CAS Number | 7788-99-0 |
| Appearance | Dark Violet Octahedral Crystals |
| Chemical Formula | KCr(SO4)2 · 12H2O |
⚠️ Safety Warning: Chromium(III) potassium sulfate 12-hydrate must be handled with care. It is intended for industrial and laboratory use only. Use personal protective equipment, including gloves and safety goggles. Avoid inhalation of dust and prolonged skin contact.
