In recent years, the pharmaceutical industry has also increased the proportion of water pollution while serving the public. Therefore, enterprises need to do a good job in wastewater treatment and recycling while developing the economy. In the past 40 years, especially in the past 20 years, China's water treatment coagulants have made rapid development and breakthroughs, and new coagulants represented by inorganic polymer coagulants have emerged one after another.
Jiarun Environmental Polymeric Aluminum Chloride is an inorganic polymer flocculant. Through the action of the hydroxyloxy functional group and the polyvalent anionic polymerization functional group, an inorganic polymer having a large molecular weight and a high charge is produced. The pH range is 5.0-9.0, and the optimum pH is 6.5-7.6. The appearance of Jiarun polyacrylamide is white powder, which mainly includes cationic polyacrylamide, anionic polyacrylamide and nonionic polyacrylamide. All products produced can meet national technical indicators.
Application areas of polyaluminum chloride:
1. Can be used for drinking water treatment 2. Can be applied to the treatment of river water, lake water and groundwater 3. Can be applied to the treatment of industrial water and industrial circulating water 4. Can be applied to the treatment of wastewater 5. Can be applied to coal mine flushing wastewater and porcelain Recovery of industrial wastewater.
PA6 is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high surface hardness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. It`s widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, better resistance to wear and heat deflection temperature. Temperature resistance from -40℃ to 110 ℃.
Advantages:
Disadvantages:
♦ High strength and stiffness
♦ High impact and notch impact strength
♦ High heat deflection temperature
♦ Good at dampening
♦ Good abrasion resistance
♦ Low coefficient of friction
♦ Good chemical stability against organic solvents and fuels
♦ Excellent electrical properties, ease of printing and dyeing
♦ Food safe, noise reduction
♦ Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water
♦ Poor acidproof ability, can`t dye with acid or touch overmuch acid
♦ Poor lightfastness, poor endurance in pollution
White Pa6 Sheet, Brown Pa6 Sheet, Nylon Pa6 Sheet, Cast Nylon Pa6 Sheet
SHENZHEN XIONGYIHUA PLASTIC INSULATION LTD , http://www.xyhplastic.com