The structural formula for the chemical compound polythene is H(CH2CH2)nH. The CAS number for polythene is 9002-88-4. Polythene is another name for polyethene.
Polyethylene is a thermoplastic polymer.
Polyethylene is commonly found in plastic items such as plastic bags, plastic bottles, and food containers. It is also used in pipes for plumbing and tubing for irrigation systems. Additionally, polyethylene is used in the manufacturing of many types of packaging materials.
- the polyethylene plastic bottle is unbreakable- the glass has a solubility (low and dependent on the type of glass) in acids
Polyethylene is a type of plastic that is specifically made from ethylene molecules. Plastic, on the other hand, is a general term that refers to a wide range of synthetic materials that can be molded into various shapes.
You can determine if a plastic item is made of polyethylene or polypropylene by looking for the recycling symbol on the item. Polyethylene is usually labeled with the number 2 inside the recycling symbol, while polypropylene is labeled with the number 5.
Polyethene seems to be a variant spelling of polyethylene, or polythene. I have include the Wikipedia link.
Polyethylene is a plastic, not metal. In fact, polyethylene is the most common plastic now-a-days.
Examples: polyethylene terephtalate (PET), polyethylene, polypropylene.
Polyethylene is a thermoplastic polymer.
Most of plastic bags are made of Polyethylene. It could be made of High Density Polyethylene (HDPE) or Low Density Polyethylene (LDPE) or a combination of both in addition to Linear Low Density Polyethylene (LLDPE).
polyethylene
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CH3(CH2O)n is the formula for polyethylene oxide.
Polyethylene is commonly found in plastic items such as plastic bags, plastic bottles, and food containers. It is also used in pipes for plumbing and tubing for irrigation systems. Additionally, polyethylene is used in the manufacturing of many types of packaging materials.
- the polyethylene plastic bottle is unbreakable- the glass has a solubility (low and dependent on the type of glass) in acids
The cheapest type of plastic available in the market is usually polyethylene, specifically low-density polyethylene (LDPE).
Formula: (C2H4)n