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Sell: Tannic acid(Dyestuff grade)
Date: 2015-03-20
Cas#: 1401-55-4
Specification:
Price:
Quantity: Kilogram
Term: 7
Note: 1.Production capacity: 200 T/Year
2.Other name: Tannin;Chinese gall tannic acid.
3.Mol. form and Mol. wt.茂錄擰 C76H52O46 1701.18
4.Technical data:
Purity % 芒鈥奧?1
Loss on drying % 芒鈥奧?0
State in water of solution below microetch
Light absorption 芒鈥奧?20
content of gallic acid % 芒鈥奧?
total color 芒鈥奧?.0
5.Usage: In printing dye of textile, it is used as color fixer, polygenetic dye, fiber deodorizer and synthesizing dye.
6.Storage: Keep in airtight container.
7.Packing: weave bag with plastic bag inside; N.W. 25kg/bag.
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