Disposable wooden chopsticks testing

Applicable to the production, sales, supervision and inspection and circulation of disposable wooden chopsticks.

2.1 Appearance quality
Appearance quality is divided into three grades: first-class, second-class and third-class. The requirements of each grade should meet the corresponding requirements.

2.2 Sensory requirements
Clean and smooth surface, Odorless, No dirt, etc

2.3 Physical and chemical requirements
Moisture content: 7%＜moisture content≤balanced moisture content in various places

Food contact materials and products refer to various materials and products that have or are expected to come into contact with food or food additives under normal use conditions, such as tableware, kitchen utensils, water cups, kettles, baby bottles, pacifiers, food packaging, etc.

General chemical testing focuses on the amount of harmful substances contained in materials and products, while food-grade testing focuses more on the amount of harmful substances that migrate from materials and products to food in contact with them under normal use conditions.

The requirements of the national standard and the American standard are quite different. Although the overall requirements of the national standard and the European standard are similar, there are still many differences in details, so it cannot be simply summarized as whose requirements are lower.

The national standard and the European standard have many similarities in the structure and evaluation methods of the standard system, but there are still many differences in specific regulatory requirements and testing methods.