MX-W8503 water treatment agent

MX-W8503 water treatment agent

▌Product introduction

MX-W8503 is a water-soluble polymer, mainly used for flocculation and sedimentation of various industrial wastewater, sedimentation clarification treatment, such as chemical plant wastewater, papermaking wastewater, steel factory wastewater, electroplating factory wastewater, metallurgical wastewater, coal washing wastewater and other sewage Treatment, sludge dehydration, etc. can also be used for clarification and purification of drinking water; because its molecular chain contains a certain number of polar groups, it can absorb solid particles suspended in water to bridge between particles or through charge neutralization Agglomerates the particles to form large flocs, so it can accelerate the settlement of the particles in the suspension, and has a very obvious effect of accelerating the clarification of the solution and promoting filtration.

▌Technical indicators

Appearance: white powder

Solid content: ≥88%

Molecular weight: ≥8 million R

ecommended solution concentration viscosity: 0.1-0.3%

Ionic type: anion

Dissolving time: ≤1 hour

▌Performance characteristics

1. Good water solubility, can be completely dissolved in cold water.

2. Add a small amount of water treatment agent products to receive a great flocculation effect. Generally, only need to add 1000-3000ppm to fully play its role.

3. The aqueous solution has the properties of flocculant, thickening, shearing, resistance reducing and dispersing; There are active genes in the molecule, which can change the state of the interface after being adsorbed on the interface; it has affinity with many substances and forms hydrogen bonds through adsorption, and can bridge between adsorbed particles in water treatment, so that several or even dozens of particles are connected At the same time, it promotes the aggregation of colloidal particles into large flocs, accelerates the settling of particles in the suspension, accelerates the clarification of the solution, and promotes filtration.

4. Using MX-W8503 together with inorganic flocculants (polyferric sulfate, polyaluminum chloride, iron salt, etc.) can show better results.

▌Usage

1. Generally, it should be made into a 0.05-0.2% aqueous solution when used, and it is better to use neutral water without salt impurities;

2. Slowly and evenly sprinkle the dry powder of this product into the stirring water to ensure its good dispersion and swelling in the water (do not add the dry powder first and then add water), so as not to form "fish eyes" or block the dosing pipeline, resulting in operational failure . The stirring speed is controlled at 100-300rpm;

3. The solution of this series of products should be prepared and used immediately, and should not be left for more than one day after preparation. When preparing, transferring and storing this product, the equipment in contact with the solution should preferably be made of stainless steel, plastic, glass or FRP;

4. When this series of products are used in combination with inorganic coagulants, the inorganic coagulant should be added first, and when obvious alum flowers appear (generally, the interval is about 30-60 seconds), then add this series of products, and the order cannot be reversed. ; nor can they be added at the same time;

5. The dissolved flocculant should be conveyed with low shear such as screw pump and diaphragm pump.

▌Application

1. Industrial wastewater treatment: especially for neutral or alkaline ph value, relatively large suspended particles in water, high concentration, and positively charged sewage, such as chemical plants, paper mills, steel plants, electroplating plants, metallurgical plants, and coal washing The sewage treatment effect of the plant is remarkable.

2. Paper-making auxiliary agent: it can be used as long-fiber paper-making dispersant and paper-making wastewater flocculant, etc.

3. It can also be used in dry textile, building materials, mineral processing, oil fields and other industries.

▌Precautions

1. Operators should wear protective equipment and wash off with water immediately after skin contact;

2. On the site of use, if there is a small amount of leakage, it can be washed with a large amount of water; if there is a large amount of leakage, it should be shoveled and then rinsed with a large amount of water. In an emergency, a large amount of yellow sand can be sprinkled first to prevent slipping and injury;

3. This series of products should be sealed in a cool and dry place to prevent moisture;

▌Packaging storage

Packing: 25kg/bag or 800kg/bag or according to customer requirements.

Storage period: 12 months.