Paper mill with a non-ionic polyacrylamide Features nonionic polyacrylamide can be used in paper mill wastewater treatment. In the paper industry, the non-ionic polyacrylamide can be used as paper dry strength agents, retention agents, filter aids, etc., its use in the paper industry is very extensive. A nonionic polyacrylamide Product Overview nonionic polyacrylamide is water-soluble polymer or polyelectrolyte. Because of its molecular chain containing a certain number of polar groups, it can through adsorption of suspended solid particles, so that the bridge between the particles or by charge neutralization and the particles agglomerate to form large flocs. Therefore, it can accelerate the sedimentation of particles in suspension, there is a very obvious solution to speed up the clarification, to promote filtering and other effects. Mainly used for a variety of industrial waste water flocculation settlement, sedimentation clarification. Such as paper and pulp waste water treatment, waste water treatment, steel mills and stone processing plant wastewater treatment and other processing and metal smelting process. Second, the non-ionic polyacrylamide used in the paper mill in the role of non-ionic polyacrylamide used in the paper industry, paper dry strength agents, retention agents, filter aids, can greatly improve the paper quality, save costs paper mill's production capacity. Electrostatic bridge can be directly with inorganic ions, fiber and other organic polymer in order to achieve enhanced physical strength of paper. Retention and drainage aids can significantly increase fines and fillers, sizing retention, accelerate drainage material in the paper machine wire section, while reducing the papermaking system white water pollution load, to keep the carpet clean and make the machine normal operation. These are the papermaking process using a non-ionic polyacrylamide effect. Third, the paper mill with the use of non-ionic polyacrylamide mills method for using non-ionic polyacrylamide as follows: 1, prior to use to determine the molecular weight range suitable nonionic polyacrylamide, particle size and dosage . 2, the use of non-ionic polyacrylamide can not be directly added to the sewage, it must be dissolved in water and clean neutral, complete dissolution was then added in an amount of sewage, sludge and other media. I recommend the preparation of a concentration of 0.1 to 0.3 percent, based on the use of easy to operate, can be high or low concentration properly grasp, generally do not need to increase the volume. 3, when dissolved, nonionic polyacrylamide even thrown into stirred water, stir speed control in 100 ~ 300rpm, proper heating (<50 ℃) can accelerate the dissolution. 4, the adjustment process is mediated PH value of solution can fully play its role by choosing the best test PH value and the amount of non-ionic polyacrylamide. 5, nonionic polyacrylamide solution should accelerate with the treatment medium solution, flocculation discovery. It can slow agitation in order to facilitate growth and flocculation was rapid subsidence. 6, often mixed with inorganic flocculants, their respective roles. 7, in summer the water temperature is high, the polymer was dissolved with stirring for about one hour time. In winter the water temperature is low, the polymer was dissolved with stirring time is about 1.5 hours. 8, nonionic polyacrylamide powder in a dry, cool place to store more than 2 years. But time is limited solution store, general store no longer than one week. 9, since the iron is caused by chemical degradation nonionic polyacrylamide catalyst, thus formulated, transfer, storage PAM aqueous solution, to avoid contact with a solution of iron ions, preferably a ring preparation equipment glass steel, stainless steel, plastic lining material It made. Fourth, non-ionic polyacrylamide packaging, storage requirements 1, nonionic polyacrylamide packaging requirements: water-soluble nonionic polyacrylamide polymer belongs, so when packaging must be used to prevent a layer of lining film packaging products damp, failure. The product is packaged in bags lined with double polyethylene plastic or plastic coated kraft paper bag two kinds, net weight 25 kg. 2, non-ionic polyacrylamide storage requirements: Non-ionic polyacrylamide is water-soluble chemical products, according to a strong moisture absorption, must not reveal empty, otherwise easily absorb moisture caking, affect the results. Therefore, to be placed in a dry place. 3, non-ionic polyacrylamide transport requirements: on the transport to try to avoid the sun and rain; packaging to prevent aging broken Xun, the product losses. Non-ionic polyacrylamide storage period of two years. Counseling or procurement polyacrylamide (cationic polyacrylamide, anionic polyacrylamide, nonionic polyacrylamide, zwitterionic polyacrylamide) If you need help, please call: 0371-60263358, Tel: 18337183918, Fax: 0371-85022891, QQ : 1790305109, email: 1790305109@qq.com. Zhengzhou Tianhe Water Materials Co., Ltd. committed to provide you with the best quality products and the most sincere service. Welcome to the new and old customers to inquire, we have technical experts 24 hours to provide you with technical services. In this, I wish you good health, plenty of money. Learn more about PAM expertise, please visit: http: //www.zzth66.com/,http: //zzthjs.1688.com/ Contact: Zhengzhou Tianhe Water Materials Co., Ltd. Contact: Yang Contact Tel: 0371-60263358 Mobile: 18337183918/13783630585 Fax: 0371-85022891 QQ: 1790305109 E-mail: 1790305109@qq.com Website: http: //www.zzth66.com/ http://www.thjsclc.com/ http: / /zzthjs.1688.com/ Zhengzhou Tianhe service products: 1. Where any kind of product water purification Material Co., Ltd., Zhengzhou Tianhe sold, within 5-7 days it will follow-up visits; 2. products pre-sale, sale, no holidays, 24 hours to accept the customer's telephone consultation.