PATTY BHOY Posted September 17, 2012 Report Posted September 17, 2012 Is loft whitening the same as powdered starch fo paper making?
REDCHEQHEN Posted September 18, 2012 Report Posted September 18, 2012 Loft whitening is mainly calcium carbonate - same as 'chalk' Starch powder - think of wallpaper paste
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now