China Anionic Polyacrylamide Manufacturers, Suppliers, Factory

Qingdao Shuodi Environmental Protection Technology Co., Ltd. is a professional manufacturer of anionic polyacrylamide in China. Anionic polyacrylamide series products are water-soluble linear high-molecular polymers synthesized with a high degree of polymerization. They are easily soluble in water, but almost insoluble in general organic solutions such as benzene, ether, lipids, and acetone. It has valuable properties such as flocculant, thickening, shearing, decomposing, and dispersing properties. Therefore, it is widely used in oil extraction, mineral processing, coal washing, metallurgy, chemical industry, papermaking, textile, sugar refining, medicine, environmental protection, building materials, agriculture and other industries.
Anionic polyacrylamides are widely used.
1. Industrial wastewater treatment: for coarse suspended particles, high concentration, positively charged ions, water with neutral or alkaline pH value, steel factory wastewater, electroplating factory wastewater, metallurgical wastewater, coal washing wastewater, etc. treatment for best results.
2. Drinking water treatment: The water source of many waterworks in my country comes from rivers and reservoirs. The sediment and mineral content is high and relatively turbid. Although it has been filtered by sedimentation, it still cannot meet the requirements, and flocculants need to be added. In the past, water plants used inorganic flocculants, and the dosage was 1/50 of that of inorganic flocculants, but the effect was several times, even dozens of times, that of inorganic flocculants. For river water with severe organic pollution, it is better to use cationic polyacrylamide in combination.
3. Drilling mud material: In the exploration and development of oil fields and the exploration of geological and water conservancy coal seams, it is used as an additive for drilling mud materials, which can improve the service life of drill bits, increase drilling speed and footage, reduce blockage when changing drills, and prevent wells from collapsing The effect is obvious. It can also be used as a fracturing fluid in oil fields and a water shutoff agent for profile control and water shutoff.
4. Oil field tertiary oil recovery agent: It can adjust the rheology of injected water, increase the viscosity of oil displacement fluid, improve the sweep efficiency of water flooding, reduce the permeability of water phase in the bottom layer, so that water and oil can flow forward at a uniform speed. Its function is mainly used in the tertiary oil recovery of oil field in terms of oil exploitation. For every ton of polymer polyacrylamide product injected, about 100-150 tons of the original mooring can be used.
5. Paper-making additives: In the paper-making industry, it can be used as clarification of caustic soda, retention aid, filter aid, and paper dry and wet strength enhancer. 6. Used as a clarifier for sugar juice in the sugar industry; used as an additive and binder in aquatic feed;
Anionic polyacrylamide is packaged and stored in a 25kg outer polyvinyl chloride plastic woven bag and two layers of inner film. It can also be packed according to user requirements. During storage and transportation, pay attention to heat and moisture.
Dry powder products will absorb moisture and agglomerate if left exposed for a long time. Stacking layers shall not exceed 20 layers,
The effective storage period of anionic polyacrylamide is 2 years.

Anionic polyacrylamide technical indicators

Exterior	Molecular weight (10,000))	Hydrolysis %	Solid content%≥	Effective pH value	Residual monomer ≤
white or yellow particles	200-2000	6-45	90	5-14	0.05