GB 25577-2010 Translated English of Chinese Standard. GB25577-2010: National food safety standard - Food additives - Titanium dioxidehttps://www.chinesestandard.net, 13/03/2018 - 9 من الصفحات This Standard is applicable for the food additive titanium dioxide which is prepared from the raw materials such as titanic iron ore and sulfuric acid OR is prepared with rutile ore (or enriched titanic iron ore) by using chlorination. |