Red Pine Extract | Tannin Extract
Red Pine Extract | Tannin Extract
Red Pine Extract | Tannin Extract
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Red Pine Extract | Tannin Extract

Regular price
$8.00 USD
Sale price
$8.00 USD
Regular price
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It is produced from red pine tree (Pinus Brutia) bark. Contain 65% of tannin extract. This product is a new herbal tannin extract and can be used in many areas.

Rep pine extract smell very nice. The natural red pine bark extract & powder can be applied to cotton, flax, wool, silk, tencel, polyamide and acrylic fibers accompanied by simultaneous application of alum and natural oak ash mordants.

Color properties were investigated including rub-, light- and wash-fastness performance. Differently, dyed fiber samples exhibited slightly different shades of beige, brown, and brownish-yellow depending on the mordant used and fiber type. Alum mordanted samples exhibited better color properties.

Dyed fabrics showed excellent wash fastness, very low staining performance, and moderate light- and rub-fastness.

Although it is used in various applications in the pharmaceutical and food industries, it can also be used as a glue additive in the MDF / chipboard industry and as a vegetable tanning and dye in the leather industry.

It can be used as a natural food coloring. Please get in touch with us for wholesale volumes which are 50 kg minimum.
UNSOLVABLE ITEM: 2.0 - 3.0%
HUMIDITY: 8.0 - 10.0

Keywords: buy red pine extract, natural food coloring, natural red food coloring, 

natural fabric dye, soap colorants, tannic acid extraction, buy tannin extract.