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10 Kilogram Minimum Order
País:
China
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Precio de pedido mínimo:
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Cantidad de pedido mínimo:
10 Kilogram
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Persona de contacto Mr. Hu
11 Fazhan Rd,Yuyangguan,Wufeng Yichang,Hubei,China, Yichang, Hubei
Tannic Acid is a basic ingredient in the chemical staining of. The
Tannic acid or tannin is already present in woods like, tannic acid
can be applied to woods low in tannin so chemical stains that
require tannin content will react. The presence of tannic acid in
the bark of is a strong natural defense against, and infestation by
certain insects such as. Tannic acid is a common used in the dyeing
process for fibers such as, often combined with and/or. The tannin
mordant should be done first as metal mordants combine well with
the fiber-tannin complex.
Tannic acid is a polymer of gallic acid molecules and glucose. It
the example there are 3 gallic acid molecules, but normally there
are about 8. Because there are different molecular structures for
tannic acid it would have been better to speak about tannic acids
(in plural). Tannic acid will hydrolyze into glucose and gallic or
ellagic acid units. Tannic acid is odourless but has a very
astringent taste. Pure tannic acid is a light yellowish and
amorphous powder.
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 10 Kilogram |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| Grupo de productos : | - |
