Corn starch is white and pure taste powder made from corn by way of steeping, smashing, separation, fine grinding and drying. It can be widely used in many industries, such as food, medicine, chemical and fermentation. Physical of Corn Starch: Appearance : white powder Taste and odour : neutral, bland Chemical of Corn Starch : Moisture : 13 % max Protein : 0,4 % max pH : 4,5 - 5,5 Ash : 0,2 % max Protein : 0,5 % max Microbiological of Corn Starch Yeasts & Moulds : max. 500 cfu per gram Staphylococcus aureus : absent in 1 gram Mesophilis: max. 5000 cfu per gram Coliform bacteria: absent E. coli: absent Salmonella: absent in 25 gram Bacillus cereus: max. 1000 cfu per gram Thermophilic: max. 125 cfu per gram