纸巾并非越白越好。有些生产企业为了提高纸质的洁白度，会过量添加荧光增白剂去除顽固污渍，让纸巾从外包装上看有亮白洁新的感觉。

The white paper towel is not the better。Some production enterprise in order to improve the degree of white paper，Remove excess will add fluorescent whitening agent stains，Let the paper towel on the outer package from light BaiJie new feeling。

　　但事实恰恰相反，国家对纸巾的白度有明确规定，纸巾标准A等品产品白度规定为85.0%～90.0%。如果纸质的白度超过了90.0%，是不符合标准要求的。

But the fact is just the opposite，State of the white degree of tissue paper explicitly，Products such as A paper towel standard is white degree provisions for 85.0% ~ 90.0%。If the paper white degree of over 90.0%，Is not accord with a standard to ask。

　　使用不合标准的纸巾纸，轻者会出现皮肤瘙痒，严重者会导致皮肤病，甚至是癌症。因此建议消费者最好不要购买太白，或是泛青、泛蓝光的纸。正常纸巾颜色应为象牙白、自然白。消费者可用验钞器对着纸巾纸做测试，凡泛蓝紫色光的纸，通常都添加有过量荧光剂。

Use of substandard tissue paper，Light person can appear itchy skin，The severe cases may lead to skin diseases，And even cancer。So proposal consumer had better not buy too white，Or the green、The blu-ray paper。Normal tissue color should be white、Natural white。Consumer YanChaoQi available to the paper towel to do the test paper，All the light blue purple paper，Usually add have excessive fluorescence agent。

　　另外，生活中常用的几种纸类包装上，有的注明名称叫“纸手帕”，有的叫做“纸面巾”，并没有明显标注“可用作餐巾纸”的字样，而根据国家标准规定，并非所有的纸巾都可以作为餐巾纸直接用来擦嘴。市面上大多数纸巾的主要成分分为两种，原生木浆和纯木浆。其中只有100%原生木浆制成的纸巾才能作为餐巾纸使用。一些不法纸品加工者正是在“原生木浆”与“纯木浆”上做起了文字游戏，在原生浆内添加再生浆或直接使用再生浆，甚至为节约生产成本在纸浆中添加一些无机物，比如滑石粉、碳酸钙等无机原料。

In addition，Life the commonly used several kinds of paper packaging，Some indicate the name called“Paper handkerchief”，Some called“Paper face towel”，There is no obvious labeling“Can be used as a napkin”Words of，According to the national standards and regulations，Not all of the paper towel can be directly used to wipe your mouth as a napkin。Most tissue on the market the main composition is divided into two，Original wood pulp and pure wood pulp。Only 100% of the original wood pulp tissue as a napkin made to use。Some illegal paper processors it is in“Original wood pulp”and“Pure wood pulp”On the word game starts，In the primary pulp regeneration or directly add in slurry use recycled pulp，Even for saving the cost of production in the paper pulp in to add some inorganic substances，Such as talcum powder、Calcium carbonate and other inorganic raw materials。

　　因此，购买餐巾纸时务必看好其主要成分，为保证自身健康，外出用餐时最好使用自己携带的卫生餐巾纸。(蒋慧)

so，Buy napkin to expect it main ingredients，To ensure that their own health，When you dine out best use carry their own health napkins。(JiangHui)