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Longantai water treatment and purification activated balls, which are white, spherical, porous particles with uniform size, smooth surface, high mechanical strength, and strong hygroscopicity. They do not swell or crack after absorbing water and retain their original shape. The product is non-toxic, odorless, tasteless, and insoluble in water and organic solvents.
These activated balls are used as defluoridation agents for water containing fluoride, functioning as a molecular adsorbent with a large specific surface area. When the pH value and alkalinity of the raw water are relatively low, the defluoridation capacity is higher, exceeding 4.0 mg/g.
The typical particle sizes are 1-3 mm, 2-4 mm, and 3-5 mm. During use, they provide a large contact area with water, with a specific surface area index reaching over 280 m²/g. The large number of micropores ensures a strong adsorption capacity for fluoride ions in water and a high defluoridation capacity.
PARAMETERS
| Appearance | White, spherical, non-toxic and odorless, does not decompose in water | |
| Usage | Wastewater defluoridation agent | |
| Main crystal phase | x-p | |
| chemical composition |
Al2O3 % | ≥93 |
| Na2O % | ≤0.3 | |
| LOI% | ≤8 | |
| Bulk density g/ml | 0.70-0.75 | |
| Specific surface area m²/g | ≥300 | |
| Pore volume ml/g | 0.30-0.42 | |
| Static adsorption value (RH=60%)% | Fluoride | |
| 0.2-0.3 | ||
| Active % | / | |
| Abrasion % | ≤1.0 | |
| Compressive strength (mm) | ¢0.4-1.2 | ≥30 |
| ¢1-2 | ≥40 | |
| ¢2-3 | ≥70 | |
| ¢3-5 | ≥100 | |
**Technical Advantages**
1. High defluoridation capacity
2. Fluoride removal in water treatment plants
**Quality Assurance**
1. Compliance with standard: HG-T3927-2020
2. Free provision of technical support for the product
3. Third-party inspection report
**Application Fields:**
1. Fluoride removal from wastewater
2. Fluoride removal from drinking water
**Precautions:**
Activated alumina should be opened just before use and should be protected from adsorbing water, organic gases, or liquids prior to use. If it does adsorb these substances, it must be regenerated before use.
National high-tech enterprises
The "little giant" of specialized and sophisticated enterprises national
Specialized and sophisticated enterprises that produce new and unique products of Shandong province
Shandong gazelle enterprise
Shandong province research and development center
Shandong Industrial Design Center
Hidden champions
ISO9001 quality system certification enterprise
ISO45001 Occupational health and safety management system certification enterprise
ISO14001 environmental management system certification enterprise
More than 50 invention patents and 10 utility model patents granted
CASE INFERENCE
1. Chemical/pharmaceutical/industrial park comprehensive wastewater pretreatment and upgrading
2. Coal chemical wastewater treatment
3. Petrochemical energy wastewater treatment
4. Dye/pigment wastewater treatment
5. River water quality improvement
6. Pesticide wastewater treatment
7. Reverse osmosis membrane concentrated water treatment
8. Leather waste water treatment
9. Total treatment technology of landfill leachate
10. Electroplating wastewater treatment
3.Q:Do you have certificates?
A:Yes,we have ISO,SGS certificate.
4.Q:Can you meet my special requirements for the product?
A:Yes,we have a professional design team.We can provide drawings according to your requirements.
5.Q:How to buy your idea products?
A:You can provide us your water or waste sources,water or waste quality,flow rate and ground area (connect us for more details)
6.Q:How to pay?
A:T/T and L/C are acceptable and T/T will be more appreciated 30% deposit before producing,70% balance before loading by T/T.
7.Q:What is the delivery time ?
A: It depends on order quantities .Generally speaking ,the delivery time will be within 2 to 4 weeks.
8.Q:How to pack the products?
A:We use standard package .If you have special package requirements ,we will pack as required ,but the fees will be paid by customers.
9.Q:How to install after the equipment arriving destination?
A:We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee ,air tickets ,accommodation, wages will be paid by buyers.
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