Service

1. Product introduction

This product is a brown-black transparent liquid, mainly to solve the deep defluorination of industrial fluorine-containing wastewater, the total fluorine needs to be treated below 1.5mg/L, the use of lime or calcium chloride can not reach the standard. It can be used to remove fluoride in coal chemical industry, mine wastewater, circulating cooling water, electrolytic aluminum, electronics, electroplating, photovoltaic, glass and other industries.

2. Performance index

3. Usage

The industrial low fluorine wastewater enters the defluorination reaction pool, adds the high efficiency defluorination agent SGR-0628, and uses it according to the proportion of 1mg/L: 0.15g-0.2g SGR-0628 per liter of water. The specific dosage is determined according to the experimental small-scale test, open the mixing and stirring 10min, then enter the PH regulating tank, add liquid alkali, adjust the PH to about 6.5.Then fully stir for a period of time, enter the flocculation tank, and add the flocculant PAM. After stirring for a period of time, it goes into the sedimentation tank to precipitate, and the overflow of the supernatant can meet the discharge standard.

4. Packaging and storage and transportation

(1)This product is packed in plastic buckets or tankers and determined according to customer needs.

(2)This product is stored in a dark, ventilated warehouse, away from fire and high temperature, and the storage temperature should not exceed 30 ℃.  

(3)Separate from flammable, combustible, reducing agents, acids, alkalis and other substances, do not mix storage.

(4)The storage area shall be provided with emergency leakage handling equipment and suitable reception materials.

5. Safety and protection

(1)To avoid inhalation and ingestion, operators must wear protective glasses, acid-and-alkali gloves, protective mouth masks and work caps, and wear protective clothing against acid and alkali if necessary.  

(2)Do not eat or drink in the course of work, pay attention to ventilation or local ventilation, and wash hands with soap and water after work.

(3)Prevent collision during loading and unloading, pay attention to sealing, and prevent packaging and container damage.

(4)Barbaric loading and unloading should be prohibited in the process of loading and unloading to ensure that the container does not leak, collapse, fall or damage, so as to prevent the solution from splashing and injuring during the loading and unloading process.