Fay & Ralph Loewenthal on fri 29 aug 97
Susan Dispex is a defloculant used to defloculate
casting slip. We get from the UK. I am the local supplier
here in Port Elizabeth South Africa. My customers swear
by it saying that it is better than Sodium Silicate as it
also protects the mould. I use it together with Sodium
Silicate since it is so expensive. It works that way for me.
Hope this helps Ralph in PE SA.
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