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玉米淀粉餐具餐具的質量怎么區(qū)分？

玉米淀粉餐具餐具的質量怎么區(qū)分？

網(wǎng)址：http://www.qylxschool.cn 手機頁面二維碼 2020-12-03 13:31:07    

隨著對降解塑料理解的加深，已充分認識到這種材料及其產(chǎn)業(yè)對可持續(xù)發(fā)展的戰(zhàn)略作用?？缮锝到馑芰系钠占皯靡咽潜娡鶜w。

With the deepening understanding of degradable plastics, the strategic role of this material and its industry in China's sustainable development has been fully recognized. Biodegradable plastics are widely used.
對人體無公害 由于它是玉米淀粉和其他環(huán)保材料精制而成，不含對人體有害的物質，食品級標準，可放心長期使用。
It is harmless to human body because it is refined from corn starch and other environmental protection materials, does not contain harmful substances to human body, and can be used for a long time at ease.
零污染 產(chǎn)品埋入泥土中，在適宜的溫度下，90天后可降解形成二氧化碳和水，對土壤和空氣不造成污染。
Zero pollution products buried in the soil, at the appropriate temperature, after 90 days can be degraded to form carbon dioxide and water, which does not cause pollution to the soil and air.
節(jié)約資源 玉米淀粉是可再生資源，取之不盡，用之不竭，而紙質餐具和塑料餐具需大量的木材和石油化工產(chǎn)品。以玉米淀粉為原料可節(jié)省大量的石油和森林資源。
Resource saving 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.
一次性玉米淀粉餐具
1分辨很簡單,可分為三個方面
The resolution is very simple and can be divided into three aspects
a.視覺觀察即淀粉類攴具為亞光型產(chǎn)品有些淡黃或乳白色.而非淀粉類產(chǎn)品色澤暗黑或青白色.
a. The visual observation is that the starch products are Matt, some light yellow or milky white, while the non starch products are dark or bluish white
b.氣味辯別即同類產(chǎn)品相互摩擦產(chǎn)生熱量后淀粉類產(chǎn)品有淡淡玉米糊味或植物香味其它類產(chǎn)品有塑料氣味.
b. Odor discrimination means that starch products have light corn paste flavor or plant flavor after heat generated by friction of similar products, while other products have plastic smell
c.燃燒辯別即二類產(chǎn)品分別燃燒紅火焰為淀粉類藍火焰為其它類,燃燒后的灰份用手碾碎后黑色粉沫為淀粉類產(chǎn)品而粉沫較為淺色的是其它類產(chǎn)品.
c. Combustion discrimination means that the red flame is starch and the blue flame is the others. The black powder after burning ash is crushed by hand is starch product, while the powder foam with light color is other products
2.主要成份有載體樹脂.玉米淀粉.偶聯(lián)劑浸潤劑相溶劑等低分子,構成.
2. The main components are carrier resin, corn starch, coupling agent, wetting agent, 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.潤滑劑添加量過大并在加工過程中沒有完全脫揮使殘渣付于產(chǎn)品表面上造成的.
a. It is caused by excessive lubricant addition and incomplete devolatilization in the process of processing
b.無機物如滑石粉.重質鈣添加量過大而形成了溶出造成的.
b. Inorganic substances such as talcum powder. The addition of heavy calcium is too large to form dissolution
一次性環(huán)保餐具告訴大家玉米淀粉餐具餐具的質量怎么區(qū)分？大家在購買的過程中一定要根據(jù)自我的需求來考量！
How to distinguish the quality of corn starch tableware? Everyone in the purchase process must be based on their own needs to consider!