Product Introduction:

Tannic acid, is commonly used in tanning leather preparation, CAS number is 1401-55-4, molecular weight is 1701.20.

Tannic acid solution (5%) is composed of tannic acid and deionized water. It has the effect of mordant dyeing and is often used in combination with basic dyes. It can be used for muscle fiber staining, flagella staining and semithin section staining and microvascular staining.

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