1) The resolution is very simple and can be divided into three aspects:

a.视觉观察即淀粉类餐具为亚光型产品有些淡黄或乳白色。而非淀粉类产品色泽暗黑或青白色。

A. Visual observation means that starch tableware is a matt product with some light yellow or milky white. The color of non-starch products is dark or bluish white.

b.气味辩别即同类产品相互摩擦产生热量后淀粉类产品有淡淡玉米糊味或植物香味其它类产品有塑料气味 。

B. Odor discrimination means that the starch products have a light corn paste smell or the plant flavor and other products have plastic smell after the heat generated by the friction of similar products.

c.燃烧辩别即二类产品分别燃烧红火焰为淀粉类蓝火焰为其它类，燃烧后的灰粉用手碾碎后黑色粉沫为淀 粉类产品而粉沫较为浅色的是其它类产品。

C. Combustion discrimination means that the two types of products burn red flame for starch and blue flame for other types. The burnt ash powder is crushed by hand and the black powder is starch products, while the powder with lighter color is other types of products.

2）、主要成份有载体树脂。玉米淀粉。偶联剂浸润剂相溶剂等低分子，构成。

2) The main component is carrier resin. Corn starch. Coupling agent, sizing agent, phase solvent, etc.

3）、漂浮物可能有二种情况造成的

3) Floating objects may be caused by two conditions

a.润滑剂添加量过大并在加工过程中没有完全脱挥使残渣付于产品表面上造成的。

A. The lubricant is added too much and is not completely volatilized during processing, which causes the residue to be deposited on the product surface.

b.无机物如滑石粉。重质钙添加量过大而形成的。

B. Inorganic substances such as talc. It is formed by excessive addition of heavy calcium.

玉米淀粉一次性餐具是生物降解制品，以玉米淀粉为主要原料，经高科技生产工艺加工而成，自然条件才可自行降解，避免了对环境的污染，节约了石油等资源，经权威检测部门检测，各项卫生理化指标均达到标准，是目前餐饮市场上普遍使用的“餐具”的理想替代品。

Corn starch disposable tableware is a biodegradable product, which is made of corn starch as the main raw material and processed by high-tech production technology. It can be degraded by itself under natural conditions, avoiding environmental pollution and saving non-renewable resources such as oil. According to the inspection of the national authoritative testing department, all health and physical and chemical indicators meet the national standards. It is an ideal substitute for "disinfection tableware" commonly used in the catering market at present.