10CR Magnesium oxide


Ingredients: modified cloud real tannin extract. product manual: Appearance: very delicate white powder

CHEMTAN N-34R Magnesium oxide


Main components: modified nitrogen and plant retanning agent polymerization resin, free of formaldehyde.

N-34R Magnesium oxide


Ingredients: modified chestnut tannin extract. product manual: RT-MQ is mainly for the need to stiff
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