What should be added while recycling LDPE(low density polyethylene ) to brighten the granules. Which chemical should be used and how much amount.
closed as off-topic by LShaver, Jan Doggen, Sherwood Botsford, THelper♦ Mar 14 '17 at 9:51
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question does not appear to be about sustainable living within the scope defined in the help center." – LShaver, Jan Doggen