Degradable tableware is to point to can be in natural environment microorganism (bacterium, mould, alga) enzymatic action points to can be in natural environment microorganism (bacterium, mould, alga) enzymatic action falls, produce biological chemical reaction, cause exterior mildew to immanent quality change, form the tableware of carbon dioxide and water finally.
Let's take a look at the various sizes of biodegradable lunch boxes.
With natural corn starch as raw material, sustainable supply, so that natural resources repeated use, endless circulation. Raw material is natural polymer compound, can be degraded in natural environment, safe and degradable.
After the use of the product in the natural environment can be quickly degraded by microorganisms, become plant nutrients, truly from the nature, but also in the nature, effectively solve the environmental damage caused by white pollution. The raw material is natural, the production process is aseptic production, the disinfection inspection is strict, the product will not be toxic to the soil and air after degradation, no harm of secondary pollution. It can replace plastic products with petroleum and paper products with wood as raw materials.
The raw material is natural, the production process is aseptic production, the disinfection inspection is strict, the product will not be toxic to the soil and air after degradation, no harm of secondary pollution. It can replace plastic products with petroleum and paper products with wood as raw materials.
Ordinary biodegradable plastic bags are made from polyethylene plus starch, but this biodegradable plastic can only break down large pieces of plastic into smaller pieces, and the plastic's molecular components are not completely gone, so there is a limit to how much it can degrade. At present, China has developed a new type of degradable plastic, which is composed of polyvinyl alcohol plus starch plus photosensitizer. Polyvinyl alcohol degrades more easily than polyethylene. Adding photosensitizers speeds up plastic degradation by absorbing sunlight, while starches accelerate the rate at which plastic biodegrades in soil. As a result, the new biodegradable plastic breaks down more easily than its predecessors and is environmentally friendly when its components break down into simpler molecules, such as carbon and water.
