Polyacrylamide using the methods and precautions

Polyacrylamide using the methods and precautions 1, a small test to determine the best model, as well as the optimum dosage of the product. 2, preparation of 0.1% (refer to the solid content) concentration in aqueous solution, neutral salt water is appropriate. 3, when dissolved in water, This product is thrown into the mixing water, proper heating (<60 ° C) can accelerate the solution. 4, the solid product packaging, polypropylene woven bag lined with plastic bag 25kg, jelly plastic drum lined with plastic barrel 50kg or 200kg. 5, the hygroscopicity of this product, should be sealed in a cool, dry place, the temperature is lower than 35 ℃. 6, the solid product to avoid Scattered on the ground, to prevent the products to absorb moisture so slippery.
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