It is a type of styrene-diavinebenzene skeleton with a macroporous structure with coordination
A polymer of an amine group (N-methyglucosamine). N-methyglucosamine is similar to monosaccharides and can be combined with boron
The acid forms a very stable complex and is inert to other anions, helping to mate with borate ions in the water
Stable complexes are formed, which achieve the removal of borates in aqueous solutions.

This group is sensitive to pH, and the formation of complex ions can only be formed in neutral and alkaline solutions, and complex ions decompose in acidic solutions.

It is suitable for the removal of boron in boron-containing aqueous solutions such as electrolytic deboron and drinking water, irrigation water, etc., and has a high adsorption capacity and fast adsorption speed for borate ions. and seawater desalination and deboronization, nuclear reactor boron content regulation.

Resin use
1. According to the water quality and water flow speed of the water you need to purify, put a certain amount of nitrate resin into the filter
In the core, to prevent the water flow from carrying the resin particles away, add a grid of appropriate pore size at both ends of the filter element. For the general
For the filling of resin, the inlet and outlet pipes and exchange columns should be rinsed with pure water to ensure that there are no impurities inside.
2. Slowly pour the resin into the exchange column, fill the resin to the specified height, and then seal the pass with a lid
Change the column.
3. During the filling process of resin, ensure that there is no water in the exchange column.
4. Put the filter element filled with filter material into the water purification device, turn on the water inlet switch, and let the water to be purified
Constant flow rate flow filter material. The initial outflow of water is turbid, which is the air discharge from the boron resin and the surface residue of particles
It is caused by the detachment of impurities, which is a normal phenomenon.
5. Use the influent water to quickly clean the resin at a flow rate of 10~30 BV/h until the effluent water quality is qualified
Available for use.
6. The decrease in water flow velocity and pressure drop after long-term use are due to the contaminants in the resin surface and pores
It is caused by adsorption and accumulation, and timed recoil is conducive to alleviating this phenomenon.
Resin storage
1. The resin should be sealed and stored in a cool place indoors, away from sunlight, away from boilers, heaters, etc
Thermal device to avoid resin dehydration or freezing.
2. The resin has extremely high purity, and the tightness of the product packaging should be paid close attention to keep the packaging not damaged
Avoid the resin from being polluted by air or other impurities, which will affect the performance of the resin.
3. The storage period of resin in room temperature environment is generally 12~24 months. It should be taken as it is purchased, first come, first served
The principle of use is to avoid the storage time of ordinary resin for too long, which will affect the performance of the resin.
Resin storage
1. The unused resin should keep the outer packaging bag intact to avoid its rupture and direct exposure of the resin to the empty
and stored in an environment of 0~40°C.
2. Resins that are suspended in use should avoid the following situations:
(1). Dehydration The equipment should be filled with water, and if the water must be drained, the equipment must be sealed to prevent the resin water from dispersing
Go.