I am preparing an adhesive from a cron starch but the storage stability is not good. Can anyone of you suggest me some solution for this problem plz?

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Teodoro S Kaufman

attacked by bacteria? need to ad a growth inhibitor

Zia-ud- Din

Attacked by a kind of fungi and the adhesive loses its fluidity as the storage period goes on.

Dr A. Surendra Babu

You can try adding sodium metabisulfite or Sodiumazide (0.02%)

Xiaohong Lan

Sodiumazide is easy to explode, be careful

I agree with Prof. Lan. I think using sodiumazide in a concentration of 0.02% will be safe for use if handled it carefully.