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How to Coat sodium metabisulfite onto paper?

What solution can be used to coat sodium metabisulfite on paper for making SO2 generator.

Pravin Gharte
Manufacturer - Nashik, Maharashtra.
October 9, 2010

Ask the Chinese wallboard manufacturers; they seem to have perfected the process :-)

Seriously, I don't know what an SO2 generator is or what you envision, but sodium metabisulfite is water soluble, so it doesn't sound difficult.

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Ted is available for instant help
or longer-term assistance.
October 11, 2010

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