... transparent after solution 2.more -bulk density,convenient to transport 3.widely used in food, medicine and ... impurities 2.deteriorating the quality of bean,harmful to health,inappropriate usage in food 1.impure after ... impact. It’s very low toxicity is comparable to Vitamin C. Found in pellet, flake, and ... impact. It will melt snow and ice effectively down to -13F. More details pls visit our web http ...