玉米澱粉（fěn）一次性餐具的真假辨別

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

a.視覺觀察即澱粉（fěn）類餐具為亞（yà）光型產（chǎn）品有些淡黃或乳白色。而非澱粉類產品色澤暗黑或（huò）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.氣味辯別即同類產品相（xiàng）互摩擦產生熱量後澱粉類產（chǎn）品有淡（dàn）淡玉米糊味（wèi）或植物香味其它類產品有塑料氣味 。

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（rán）燒辯別即（jí）二類產品分別燃燒紅火焰為澱粉類藍火焰為（wéi）其它類，燃燒（shāo）後（hòu）的灰粉用手碾碎後黑色粉沫為澱 粉類產品而粉沫較為（wéi）淺色的是其它類產品。

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（yǒu）載體樹脂。玉米澱粉。偶聯劑浸潤劑相溶劑等低分子，構成（chéng）。

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

3）、漂浮物可能有二種情況造成的

3) Floating objects may be caused by two conditions

a.潤滑（huá）劑添加（jiā）量過大並在加工過程中沒有完全脫揮使殘渣付於產品（pǐn）表麵上造成的。

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.無機（jī）物如滑（huá）石粉。重質鈣（gài）添加量過大而形成（chéng）的。

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

玉米澱粉一次性餐具是（shì）生（shēng）物降解製品，以（yǐ）玉米澱粉為（wéi）主要原（yuán）料，經高科技生產（chǎn）工藝加工而（ér）成，自然（rán）條（tiáo）件才（cái）可自行降解，避免了對環境的（de）汙（wū）染，節約了石油等資（zī）源（yuán），經權（quán）威檢測部門檢測，各項衛（wèi）生理化指標均達到標準，是目前餐飲市場上普遍使用的“餐具”的理想替（tì）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.