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ViviThe raw materials for making Polyethylene are ethylene and sometimes other comonomers like propylene. Ethylene is typically derived from crude oil or natural gas through a process called ethylene cracking. Propylene can also be derived from the same sources or as a byproduct of petroleum refining and ethylene production.
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What does the raw material come from producing charcoal?
Charcoal is typically produced from raw materials such as wood, coconut shells, or other plant materials. These raw materials are heated in the absence of oxygen through a process called pyrolysis, which results in the formation of charcoal.
Where did materials come from?
Materials come from various sources, including natural resources like metal ores, trees, and petroleum. These raw materials are obtained through mining, logging, and extraction processes. Additionally, materials can be synthesized or manufactured from chemical compounds in factories or laboratories.
What are the differences between ethylene and polyethylene?
Ethylene is a simple gas molecule, while polyethylene is a polymer made up of many ethylene molecules linked together. Ethylene is a raw material used to make polyethylene, which is a versatile plastic material used in various products.
Are water bottles made of thermoplastic?
Yes, water bottles are typically made of thermoplastic materials like polyethylene terephthalate (PET) or high-density polyethylene (HDPE). These materials are lightweight, durable, and easily recyclable, making them popular choices for packaging beverages.
What are the environmental impacts of using polyethane in manufacturing processes?
The environmental impacts of using polyethylene in manufacturing processes include the release of greenhouse gases during production, the generation of non-biodegradable waste that can harm ecosystems, and the depletion of fossil fuels used as raw materials.
What raw material are used to make plastic bags?
Olefins - ethylene and propylene are the major and main raw materials.
Where do Japan's raw materials come from?
JAPAN!
Where do raw materials for resperation come from?
the sea
What was raw materials?
Come from nature and are use
What do the raw materials come from in Photosynthesis?
sunlight
Where do the different raw materials for a PC come from?
The different raw materials of the PC basically come from plastics and polymers. There are others which directly come from metals that are mined like copper and aluminum.
What are the raw materials that come from a sheep?
Wool and meat.
Where do raw materials for plastic come from internationally?
OIL!
What is the raw material for drinks bottles?
Polyethylene terephthalate.
What are raw materials that backpacks are made out of?
it depends on which backpack. most of their backpacks are made of canvas. Some have suede bottoms. They have also made leather backpacks.
Where do The raw materials that the body needs for growth and repair come from?
PROTEINS
Where does Johnson and Johnson raw materials come from?
Tullaroan Co.Kilkenny, Ireland
