How to judge the stand or fall of washing powder?? Is frothing, good or not good of spray??

1, see color. Color uniformity, good whiteness, thus additive color washing powder, color should be uniform soft; Such as uneven color, mixed with black, yellow or other mixed powder, or a wet ball, coke, etc., both for inferiority of quality.

2, the granularity. Good washing powder particle size is in commonly 0.5 0.8 mm or so, and uniform, no moisture absorption and agglomeration phenomenon; If uneven grain size, the thickness difference, especially the coarse grain is more, it is defective.

3, smell. Chemical synthesis and processing of appropriate washing powder is a kind of relaxed natural scent, some add spices can send out a comfortable fragrance, for quality; If abnormal smell or stimulating smell, namely for inferiority of quality.

4, the solubility. High quality washing powder can dissolve in water, leave no powder; With insoluble substances in water, not defective goods is adulterated goods.

5, the detergency. High foaming detergent should rich foam, strong detergency, easy to rinse, wash the clothes to dry after not stiff, low foam detergent in the water, less dissolved quickly, strong detergency; As known as the above two kinds of detergent and does not have its characteristics, suggests that it may be false and inferior product.

6, see packaging. For washing powder is chemical products, quality has very big difference. Some criminals use bulk washing powder mixed with talcum powder, calcium carbonate powder, etc., repackaging sale, cheat consumer. Therefore, attention should be paid to identify when buying washing powder. High quality washing powder general packaging, printing, neat, handwriting and pattern is bright and clear, the color is not easy to fall off; If the packing is not neat, the sealing is not flat, printing trademark fuzzy handwriting or design, informal, color is easy to fall off, may be for the false and inferior product.

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