Polyacrylamide products (PAM)
I. Introduction: PAM is a water-soluble polymer because of its molecular chain containing a certain amount of polar groups, by adsorption of suspended solid particles to make bridging between particles or by charge neutralization make. particles are aggregated to form large flocs. Therefore, it can accelerate the sedimentation of particles in suspension, has a very significant speed up the solution is clear, to promote filtering and other effects.
Second, product characteristics: l, cationic, anionic, nonionic, zwitterionic, variety complete specifications, to meet the various needs 2, good water solubility, can be completely dissolved in cold water 3 to add a small amount of this. series, you can receive a great flocculation effect is generally just add 0.01 -. 10 ppm (0.01 - 10g / m3), to give full play to the role of 4, while the use of this product and the PAC can be displayed. a greater effect.
Third, the function: This series of products flocculation effect is very strong, because it has: l, to clarify purification; 2, the settlement promoted; 3, filtered promote; 4, thickening (thick), and other effects in waste water, waste. liquid treatment, sludge dewatering, drilling mud additives, mineral processing, coal washing, paper, etc., can fully meet the requirements of various fields.
The use of methods: 1, when used, dubbed 0.1 - 0.3% aqueous solution concentration of debris using a neutral salt-free water is appropriate 2, when dissolved, this series even thrown into stirred water. , stir speed control in 100-300rpm, proper heating ((60 ℃), can accelerate the dissolution. 3, adjusting the PH value of liquid to be treated, so that the product fully functional (PH experimentally select the best value and the present series the amount of product) .4, when added to a solution of this product, should be accelerated with the mixed liquid to be treated, there floc after stirring speed slowed to facilitate and accelerate the settlement of floc growth.
Fifth, packaging, storage and precautions: using 25Kg bags lined with plastic or paper-plastic bag, can also be packaged according to user requirements polyacrylamide itself is not toxic, and only when inhaled greater than five thousandths due to gastrointestinal mucosa. nutrient absorption is adhered hindrance harmful polyacrylamide residual acrylamide monomer toxic, food applications should be strictly controlled. when the storage, pay attention to heat, moisture, packaging to prevent breakage, long exposed dry product will absorb moisture knot blocks. stacking shall not exceed 20 layers. effective storage period is 2 years.
Texas Rising water purification materials Limited production of polyacrylamide (flocculant), PAC, the basic aluminum chloride, purifying agent, paper dispersant chemical products! Welcome to inquire!
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