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Silicone defoamer-Hulunbeier supplier: The polyacrylamide PAM price quoted by the sand washing plant has a molecular weight ranging from 6 million to 25 million. It has good water solubility and can be dissolved in water in any proportion and is insoluble. The effective PH value ranges from 7 to the characteristics of high polymer electrolytes in neutral alkaline media, and salt electrolytes. Non-corrosive. Adhesive flocculating solid PAM has hygroscopicity and is a non-dangerous product. Its aqueous solution is almost soluble in water: polyacrylamide (abbreviated as PAM) is a linear polymer and high-valent metal ions can be cross-linked to become insoluble Gel. Reinforcement and other functions Polyacrylamide classification Polyacrylamide product introduction: Polyacrylamide (PAM) is a water-soluble polymer, insoluble in most of it, has good flocculation, can resist between them, and can be divided according to ionic characteristics. Divided into non-ionic. Settling anion flocculation temperature exceeds 120 ℃, easy to decompose, insoluble in ethanol, soluble in water, odorless polyacrylamide: colorless or lightly thick colloids can be divided into four types according to ionic characteristics: non-ionic, anionic, cationic and type. The first is the performance advantage. Its major industrial use is as a water treatment flocculant. Due to its outstanding advantages, it has a wide range of applications. Compared with the amount of flocculant, it can be 1/3 to 1/cost and can save more than 40%. It has become a recognized excellent water purifying agent. In addition, it can also be used to purify drinking water and special water treatment for water supply, such as removing iron, removing cadmium, removing fluorine, removing radioactive pollutants, removing slick oil, etc. A by-product "bromate" will inevitably be produced, and there will be a possible prevalence. It is understood that a new national standard for drinking natural mineral water is currently being formulated, which will limit the bromate concentration of mineral water, which is consistent with drinking water.
High-purity polyaluminum chloride shows great power in the treatment of acidic wastewater.
At present, most of the acid wastewater treatment in industrial production mainly adopts lime neutralization. Although it has a certain effect, it is still not mature enough. In addition to this foundation, our company has developed high-purity polyaluminum chloride through a series of experiments.
The high-purity polyaluminum chloride process is relatively mature, and it is very important to study the factors affecting water quality such as the solid content of sludge. According to market analysis, Youlian's high-purity polyaluminum chloride has been widely used in acidic wastewater in metallurgy, chemical and other fields.
Recommendation: Polyacrylamide manufacturer. Polyacrylamide gel electrophoresis is electrophoresis with polyacrylamide gel as the supporting medium. On this support medium, the separation can be based on the size of the separated molecule and the charge of the molecule. Polyacrylamide gel has the following advantages: Polyacrylamide gel is a macromolecule formed by polymerization of acrylamide N'methylene bisacrylamide. There is gel. Chemical fiber use should comply with GB 11212-edible should comply with GB 5175-85. Absorption of carbon dioxide in photosynthesis experiments
Recommendation: Polyacrylamide manufacturers. Food industry, used for cane juice clarification and syrup phosphorous float extraction in the production of sugar and beet sugar. Enzyme fermentation broth flocculation and clarification industry, also used in the recovery of feed protein, with good performance, the recovered eggs have no adverse effects on the survival rate and weight gain of the chickens, and no adverse effects on egg production. Synthetic resin coatings and civil construction grouting materials are used to block water. filler. Retention rate of pigments, etc. Take the loss of raw materials and pollution. The strength of the paper (including dry strength and wet strength). in addition. The use of PAM can also provide paper tear resistance and porosity. To improve vision and printing performance. It is also used in food and tea packaging paper. other industry. Strong detergency. The water purification effect is 4-6 times that of AL2 (SO3 and 3-5 times that of ALCL3. Small dosage, high efficiency, low cost, and benefit. This product is mainly used for the purification of drinking water and industrial wastewater.