三氯异氰尿酸白度降低的原因

Reasons for decrease of whiteness of trichloroisocyanuric acid

三氯异氰尿酸中三氯化铁含量是影响产品白度的重要因素,原料氰尿酸中含铁离子,生产设备故障,操作失误均可能使产品中三氯化铁含量升高,从而使产品白度降低;原料水和烧碱中含有杂质也可能导致产品白度降低。针对不同原因提出防范措施,确保产品质量。

Ferric trichloride content was an important factor of affecting whiteness of trichloroisocya- nuric acid product. Ferric ions in raw material cyanuric acid, failure of production equipment, and operation errors may lead to increase in ferric trichloride content of the product, so the whiteness of the product was reduced. The impurity of raw material water and caustic soda may also lead to lower whiteness. Preventive measures were proposed according to the different reasons to ensure the quality of products.