- The product description
- The main function
- The basic parameters
2. How to use
The dosage of reverse osmosis scale inhibitor and dispersant is calculated and determined based on the full analysis report of water quality and the condition of the reverse osmosis system. The general dosage is 3-5mg/L. Within the recommended dosage range, most of the following types of scaling can be controlled: calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, iron hydroxide, aluminum hydroxide and silicon.
Three, packaging and storage
Reverse osmosis scale inhibitor and dispersant are 8 times concentrated liquid when they leave the factory. Each barrel is 5 gallons (27.55 kg), diluted 8 times and converted into 220.4 kg standard solution.
Fourth, safety and protection
Reverse osmosis scale inhibitor and dispersant are weakly acidic, please note during operation:
1. Dosing personnel should be familiar with production safety regulations and the use of various fire-fighting equipment.
2. The site is well illuminated, well ventilated, and the drainage ditch cover is intact.
3. Tap water and soap towels should be installed near the equipment room.
4. You must wear a protective mask, latex gloves and boots when adding the antiseptic.
5. There should be some 0.5% sodium bicarbonate on site. When chemicals (mainly fungicides) splash on the skin or eyes, rinse with plenty of water and then apply 0.5% sodium bicarbonate to the affected area and rinse with plenty of water. In severe cases, go to the hospital for treatment immediately.
6. The corresponding warning signs should be hung up on site.
7. Dosing personnel must strictly abide by various safety management systems
Reverse osmosis scale inhibitor and dispersant is a kind of high-efficiency scale inhibitor suitable for reverse osmosis (RO) system nanofiltration (NF) and ultrafiltration (UF) systems which can prevent scaling on the membrane surface and increase water production And the quality of produced water reducing operating costs.
(1) Effectively control the scale of inorganic substances in a large concentration range and the maximum allowable value of LSI is 2.8 under the condition of no acid. (2) Does not condense with iron aluminum oxide and silicon compound to form insoluble matter (3) It is particularly effective to control iron aluminum and heavy metal pollutants. The concentration of iron on the inlet side is allowed to reach 8.0mg/L (4) It can effectively inhibit the polymerization and deposition of silicon and the concentration of SiO2 on the concentrated water side can reach 290 mg/L (5) It can be used for reverse osmosis CA and TFC membranes nanofiltration membranes and ultrafiltration membranes (6) Excellent solubility and stability (7) The feed water pH is effective in the range of 5-10.
