Activated Alumina for Fluoride Removal
Activated alumina media that adsorbs excess fluoride from drinking water in community and domestic defluoridation filters.
- Supplied by Zyax Chem, Mumbai
- Send your water or process details for a recommendation
- Bulk packs, delivered across India
- What it does
- Adsorbs fluoride from water
- Used in
- Defluoridation filters in fluoride-affected areas, also used as a desiccant
- Forms
- Balls or granules
- How it is applied
- Filled into filter vessels; regenerated with alkali and acid
What is Activated Alumina for Fluoride Removal?
High fluoride in groundwater is a health concern in many parts of India. Activated alumina adsorbs fluoride as water passes through the bed, and can be regenerated when its capacity is used up.
Where activated alumina is used
- Community and school drinking water defluoridation
- Domestic fluoride filters
- Desiccant drying
How to use activated alumina
- Test fluoride and pH.
- Size the filter for flow and contact time.
- Monitor outlet fluoride.
- Regenerate or replace when fluoride rises.
Choosing the right grade
To recommend a product and starting dose, send us:
- Fluoride level and pH
- Flow and daily volume
- Filter size
Handling and safety
Handle with a dust mask.
Safety data sheet and technical data sheet available on request.
Grades and specifications
Typical values for each grade we supply. Technical data sheet and safety data sheet available on request.
Activated alumina balls
For fluoride removal from drinking water; also used as a desiccant.
| Al2O3 | 91% |
|---|---|
| Shape | Spherical beads |
| Size | 3 to 5 mm, 5 to 8 mm |
| Surface area | 325 to 390 m²/g |
| Bulk density | 0.75 to 0.90 g/cc |
| Crushing strength | 92% min |
| Loss on ignition (1,000°C) | 7% to 8% |
| Free moisture | 2% |
| Na2O / Fe2O3 / SiO2 | 0.03% / 0.03% / 0.06% |
| HS code | 38029011 |
Related products
- Iron & manganese removal media
- Calcite
- Quartz sand & gravel
- Anthracite
- Activated carbon
- All Filter Media
Frequently asked questions
How does activated alumina remove fluoride?
By adsorbing fluoride onto its surface as water passes through. Its capacity is restored by regeneration.
Do you publish prices for Activated Alumina for Fluoride Removal?
Prices depend on the grade, pack size and quantity, so we quote on request. Send your requirement on WhatsApp at +91 98333 22685 or through the form on this page.
Get a quote for Activated Alumina for Fluoride Removal
Tell us the application, quantity and your water or process details. We do not publish prices; our team replies with a recommendation and quote.
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