What is food grade carbon black?
Food grade carbon black is a black fine powder made from carbon black, coal tar or natural gas and other raw materials through special processing. In food processing, carbon black is usually used as a raw material for carbon black, and its source must meet the quality standards stipulated by the state and cannot contain any harmful substances to the human body.
Are the quality standards and characteristics of carbon black stable?
(1)Appearance: Food grade carbon black should be black fine powder, uniform texture, dry no caking, no odor, no impurities.
(2)The chemical composition of food-grade carbon black must meet food safety standards and must not contain heavy metals and other harmful substances that are harmful to human health.
(3)Stability: Food-grade carbon black has good chemical stability and pigment stability in food, is not easy to fade, and can maintain the color stability of food.
What is the application range of food grade carbon black?
Food grade carbon black is widely used in candy, chocolate, ghee cake, toast, beverage, soy sauce, vinegar, wine and other food industry. It can not only improve the color of food, enhance the black effect, but also can be used to adjust the taste and flavor of food. At the same time, carbon black can also be used in daily chemicals, pharmaceuticals, ink, rubber and other industries.
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Post time: Jan-14-2025