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Product use: used for the stability of heavy metals of MSWI fly ash, fly ash after processing meet sanitary landfill standards, at the same time can be used for other purposes.
Product performance and advantages:
1) This product chelating with heavy metals and form stable chelating products which have structures similar to space grid and realize the special package of heavy metals in MSWI fly ash;
2) High efficiency in stabilization of heavy metals in fly ash. Stabilization with dosage of 0.5% - 3% in weight can meet the leaching standards;
3) Time of stabilization is shorter than traditional agents.
Repair effect is up to standard: GB16889-2008 “Standard of Landfill Pollution Control"
Product use methods and matters needing attention:
1) Liquid product with solid content is about 50%, according to the need to match with a certain concentration when use;
2) The product has a small amount of crystallization (fully dissolved through heating). Attention fully mixing when diluted;
3) Urea odor products, pay attention to the protection when using, avoid direct contact;
4) Through the experiment, determine the optimal dosing quantity of this product;
5) Product is bottled, stored in a cool and dry place.