??在平常假如我們常常運用，能夠選擇干粉顆粒狀聚丙烯酰胺，The classification obtained by the method is different. If the ionic type can be divided into Yin, non, amphoteric and cationic polyacrylamide, if according to the shape, it can be divided into four shapes: colloid, laxity, emulsion and dry powder. Which of these four forms is more suitable for us? The company gives you some suggestions. Next is our experience. I hope you will be interested.
In general, if we often use it, we can choose dry powder granular polyacrylamide. Because of its highest solid content, dry powder polyacrylamide is generally stored in dry and cool places for more than two years, but if mixed with solution, its storage time will be limited. Generally speaking, when the concentration of solution is 0.1%, non-ionic and anionic polyacrylamide will dissolve. The stability of cationic polyacrylamide solution depends on the concentration of the solution. For example, the more concentrated the solution is, the longer the storage time of 3%-5% solution is, but the 3%-5% solution can not be directly used to treat sewage. This solution needs to be diluted before use, and the PH value of cationic polyacrylamide solution is less than 5.5. Stability, if greater than 6.0, will be due to hydrolysis and failure, water medium dispersion polyacrylamide shelf life of six months.
Therefore, polyacrylamide is still a better choice of solids, can be used with the mix, do not cause waste.
Of course, we must pay attention to the conditions and taboos of preserving polyacrylamide. Polyacrylamide is more sensitive to iron ions, calcium ions and magnesium ions than anionic polymers. In particular, iron ions are catalysts for the chemical degradation of all polyacrylamide. Therefore, in the manufacture, handling and storage of polyacrylamide solutions, we must try to avoid iron ions entering and touching the solution. The equipment should be made of plastics, stainless steel, FRP or carbon steel with surface coating resin.由一般情況下干粉聚丙烯酰胺在干燥、陰涼的當地是寄存二年以上的，但假如配成溶液的話，它的寄存時刻就有限了，一般說，溶液濃度為0.1%的時候，非離子與陰離子聚丙烯酰胺溶液不會超過一周的時刻，陽離子聚丙烯酰胺溶液則不會超過一天，而且溶液的穩定性與溶液的濃度有關，配的濃度越濃，例如3%——5%的溶液寄存時刻越長，但3%——5%的溶液不能直接去處理污水，這種在運用前需要稀釋，陽離子聚丙烯酰胺溶液PH值小于5.5的時后比較穩定，假如大于6.0的話，就會由于水解的原因而失效，水介質渙散型聚丙烯酰胺保質期為六個月。
聚丙烯酰胺包含著陰離子聚丙烯酰胺，陽離子聚丙烯酰胺，兩性聚丙烯酰胺，及非離子聚丙烯酰胺四種類型，不用的聚丙烯酰胺類型，價格、用處原理有所差別。
陰離子聚丙烯酰胺價格在7500-19500元/噸，
陽全球發下 凈水行業的路在何方
2020年注定是個多奈多難 艱苦抗爭的一年 有淚水又感動 也有勝利后的短暫喜悅 面對全球爆發性 我們凈水行業又將如何發展 河南安家凈環保科技致力于生產聚丙烯酰胺 聚合氯化鋁 聚合硫酸鐵 20余年 經歷了很多很多 身處中原地區 比鄰湖北也是很嚴重的 進入3月導下 黨的指揮下 基本戰勝企業復工復出陸續開始 聚合氯化鋁 聚丙烯酰胺的生產基本進入正常階段 因為我們的工人基本都是當地員工 技術成熟 生產工藝所需的原材料也是省內就能采購到的 聚丙烯酰胺 聚合氯化鋁作為污水處理的必備良藥 在每個企業 每個行業都是不可或缺的 但是影響不在我們內部生產 而是 外部 很多小企業 生產不能進行 用了最多的 洗沙 食品污水廠 污水站都是不能停歇的 影響最多的就是小的生產廠家 我們安家凈有著渾厚的生產力量 資金支持 和老客戶們的支持 每天的出貨量都在百噸以上 價租 刺激經濟 幫扶中小企業的度過難關的支持下 一直以質優價廉 穩定市場情緒 供應客戶需要
河南安家凈環保 聚丙烯酰胺 聚合氯化鋁 聚合硫酸鐵 選擇我們是選擇一份服務 一份誠信 一份感動 一份安穩 期待您的來電 安家凈環保 曹經理 15838356978 Where is the way of water purification industry under the outbreak of global epidemic
2020 is destined to be a tough year for donai, with tears, feelings and short joy after victory. In the face of the global explosive epidemic, how will our water purification industry develop Henan anjiajing environmental protection technology, devoted to the production of polyacrylamide poly aluminum chloride poly ferric sulfate? Over 20 years, we have experienced many experiences in Central China, neighboring Hubei Province The epidemic situation is very serious. In March, under the leadership of the government and the command of the party, we basically defeated the epidemic situation. The enterprises returned to work and started to produce polyaluminium chloride polyacrylamide, which basically entered the normal stage. Because our workers are basically the raw materials required by the mature production technology of local employees, and also the polyacrylamide that can be purchased in the province As a necessary medicine for sewage treatment, polyaluminium chloride is indispensable in every industry of every enterprise, but the impact is not on our internal production, but on the external production of many small enterprises, which can not use the most sand washing food sewage plants, sewage plants, which can not stop, the most impact is that small manufacturers, we have a strong production force to settle down With the support of capital support and old customers, the daily shipment volume is more than 100 tons, and the price is also provided to customers with the support of the government's tax-free and rent-free stimulus economy to help small and medium-sized enterprises through difficulties, with high quality and low price and stable market sentiment
Henan anjiajing environmental protection polyacrylamide polyaluminium chloride polyferric sulfate selection we choose one service, one integrity, one moving, one stable and looking forward to your call manager of anjiajing environmental protection Cao 15838356978
nd large-scale engineering work, delaying the start of condensation time is a difficult problem, and glucose powder can solve this problem satisfactorily. It is difficult to bond oil wells at other high temperatures. The concrete added with glucose powder can be plastic in a few hours at 170 C, so it can solve the above problems satisfactorily. Therefore, as a cement admixture, glucose powder has been used in many important construction projects abroad, such as many bridges in the Middle East. However, the use of sodium cellulose sulfonate in this field is not very extensive in our country. It is said that sodium cellulose sulfonate is extracted from papermaking wastewater, and its effect is not comparable to that of glucose powder.
