Sumac Gallnut Extract - 16 oz weld They dye a warm brown

They dye a warm brown color

Extra bleach tussah silk is whitest silk

Precise fiber distribution in detail areas

wool and cotton

moving even less fiber and leaving no visible surface marks

Sumac Gallnut Extract - 16 oz weld They dye a warm brownSumach Gallnut is a natural extract that is produced from the Chinese Gallnut and has been especially developed for the textile industry. This material is very high hydrolysables tannin and yields very low color making this a perfect mordant lighter dye colors. Sumac gallnut is a yellowish granular powder with very little dust. The Chinese sumach is a shrub of 2 to 10 m tall. It is common of the Northeastern India, in China, Japan, Korea and