Properties：white crystal powder,non stinking flavour and has the special smell of salted and amber . It is very easily to disolve into the water。
Quality standard（Japan standard 1992）
Centent：98%-102%
5% aqueous solution PH：4.3-5.3
Arsenic（AS2O3，GT-3）：≤4ug/g
Heavy metal（Pb)： ≤20ug/g
sulphate（SO4）：≤ 0.019%
halide（CI）：≤ 0.106%
Dregs（GT-27）：49.5%-51.5%
Usage：improving flavor .Mainly used in the jally、sauce and sausage, ham ,fish etc。Quantity usage:0.01%-0.5%，Fish production:0.03-0.06%。And it can improve the flavor using with the gourmet powder。