a. Visual observation, that is, starch products are sub light type, 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 starch products have light corn paste flavor or plant flavor after heat generated by friction between similar products, and other products have plastic smell.

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,燃烧后的灰份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 red flame is starch and the blue flame is the other. The black powder after burning ash is crushed by hand is starch product, while the powder foam is light color is other 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 components are carrier resin, corn starch, coupling agent, wetting agent, solvent, etc.

3、漂浮物可能有二种情况造成的

3. There are two possible causes of floating debris

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. It is caused by excessive addition of lubricant and incomplete devolatilization in the process of processing, which makes the residue on the surface of the product.

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 talcum powder. Formed by adding too much heavy calcium.

编辑本段产品优点一次性可降解餐具的优点：

Advantages of disposable degradable tableware

无公害：由于它是玉米淀粉和其他环保材料精制而成，不含对人体有害的物质，可放心长期使用。

Pollution free: because it is refined from corn starch and other environmental protection materials, it does not contain substances harmful to human body, so it can be used for a long time.

零污染：产品埋入泥土中，在适宜的温度下，90天后可降解形成二氧化碳和水，对土壤和空气不造成污染。

Zero pollution: the product is buried in the soil and can be degraded to form carbon dioxide and water after 90 days under the appropriate temperature, which does not cause pollution to the soil and air.

省资源：玉米淀粉是可再生资源，取之不尽，用之不竭，而纸质餐具和塑料餐具需大量的木材和石油化工产品。以玉米淀粉为原料可节省大量的石油和森林资源。

Provincial resources: corn starch is a renewable resource, inexhaustible, and paper tableware and plastic tableware need a lot of wood and petrochemical products. Corn starch can save a lot of oil and forest resources.

高品质：产品密织性好，耐水、耐油、防渗透，同时具有良好的耐高温和耐低温性，适合冰箱冷冻、冷藏、保鲜食品，微波炉加热等。

High quality: the product has good tightness, water resistance, oil resistance, impermeability, high temperature resistance and low temperature resistance. It is suitable for refrigerators to freeze, refrigerate, keep fresh food and microwave oven heating.

编辑本段产品前景一次性餐具自1984年在我国使用以来，一聚苯乙烯（eps)为主要原料的发泡塑料餐具迅速遍布我国的每个角落，进路人的日常生活，形成巨大的消费市场。据统计，目前我国每年消费快餐用具约100亿只，其中大部分是一次性发泡塑料餐具，并且每年以25%的速度增长。由于聚苯乙烯的不可降解，难以回收等缺点，给处理工作带来了很大的不便。目前在我国个城市的大街小巷，旅游景点、铁路沿线及江河湖泊。这种被废弃的一次性餐具随处可见，可谓触目惊心，给环境造成了严重的污染。这种“白色污染”不仅增加了环卫工人的劳动强度，给人们带来视觉上的污染，而且正日益严重的污染着我们赖以生存的土地资源和水资源，同样给人们带来了诸多的不便和危害。令人欣慰的是我国在这方面的研究已经做了大量的工作，并且取得了很大的成绩，加上在政府的科学指导和强有力的支持下，各种环境餐具便应运而生，收到良好的社会效果。

Since 1984, polystyrene tableware has been widely used in China for the first time in the market. According to statistics, China consumes about 10 billion fast food utensils every year, most of which are disposable foam plastic tableware, and the annual growth rate is 25%. Because polystyrene is non degradable and difficult to recover, it brings great inconvenience to the treatment. At present, in the streets and alleys of cities, tourist attractions, along the railway and rivers and lakes. This kind of disposable tableware can be seen everywhere, which has caused serious pollution to the environment. This kind of "white pollution" not only increases the labor intensity of sanitation workers, but also pollutes the land resources and water resources that we rely on for existence, and also brings a lot of inconvenience and harm to people. It is gratifying that China has done a lot of work in this field, and has made great achievements. With the scientific guidance and strong support of the government, various environmental tableware came into being and received good social effects.

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Thank you for your reading. This article is from disposable corn starch tableware. For more information and questions, please click: http://www.1958666.com  We will continue to work hard to provide services for you, thank you for your support!