Aluminum sulfate hydrate
Aluminum sulfate hydrate (CAS: 17927-65-0, Formula: Al2(SO4)3 · xH2O) is a hydrated inorganic salt. It is supplied by Tech Serve Solutions as a powder and chunks with a high purity of 99.998% on a trace metals basis. This versatile chemical compound finds essential applications in water treatment, paper manufacturing, and as a mordant in dyeing. Its properties make it a valuable reagent in various industrial and laboratory settings.
Water Treatment
Aluminum sulfate hydrate acts as a flocculant, effectively removing impurities and suspended solids from water by forming gelatinous precipitates that entrap contaminants.
Paper Industry
It is used in papermaking to improve sizing, enhance filler retention, and control pH, contributing to the quality and durability of paper products.
Dyeing and Textiles
As a mordant, it helps to fix dyes onto fabrics, improving colour fastness and vibrancy in textile dyeing processes.
Chemical Reagent
Its chemical properties make it a useful reagent in various laboratory syntheses and analytical procedures.
| Molecular weight | 342.15 (anhydrous basis) |
|---|---|
| Linear formula | Al2(SO4)3 · xH2O |
| Assay | 99.998% trace metals basis |
| Form | powder and chunks |
| Density | 1.69 g/mL at 25 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 Aluminum sulfate hydrate used for?
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Aluminum sulfate hydrate is primarily used in water treatment as a flocculant, in the paper industry for sizing and pH control, and as a mordant in textile dyeing.
What are the CAS number and formula for Aluminum sulfate hydrate?
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The CAS number is 17927-65-0, and the chemical formula is Al2(SO4)3 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Aluminum sulfate hydrate with an assay of 99.998% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Aluminum sulfate hydrate?
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Aluminum sulfate hydrate is classified as Danger and can cause serious eye damage (H318). It is recommended to wear dust mask type N95 (US), eyeshields, and gloves. Handle with appropriate personal protective equipment and ensure good ventilation. Avoid contact with eyes.
Does Tech Serve Solutions export Aluminum sulfate hydrate?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of chemicals, including Aluminum sulfate hydrate, adhering to international shipping regulations.
How can I request a quote or sample for Aluminum sulfate hydrate?
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To request a quote or a sample of Aluminum sulfate hydrate, please contact our sales team through the website or by phone, providing your specific requirements.
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