What is polyvinyl alcohol made of?
Polyvinyl alcohol takes ethylene, oxygen gas, methanol and caustic soda directly. Trace them back and you pass 6 made things on the way to 5 raw materials.
How polyvinyl alcohol is made What is made from it See it on the map
What goes straight in
From the ground: 5 raw materials
- Natural gas through methanol
- Water through caustic soda
- Air through oxygen gas
- Rock salt through caustic soda
- Crude oil through ethylene, naphtha