Chemical additives for tanneries and working of leathers and furs - Import export

We are aleppo oak gallnuts producer from Turkey. Oak Gallnut is one of the best tannin sources that you can use in natural dye as a mordant. Oak gallnut powder helps you to create very sharp shades of any color. You can use oak gallnut as a dye as well but the best is to use it as a mordant. First of all, we separate green oak gall and white oak gall. Because the color of oak gall is very important in terms of tannin. White oak gall has slightly less tannin than the green one. That's why green oak gallnut is mostly been used in making oak ink or been used in chemistry. Still, you can use green oak gall as a very reach tannin source that you easily dye your natural cotton. Please note that we are also selling aleppo oak gallnuts as wholesale from Turkey. The minimum quantity for wholesale is 50kg whole or powder oak gallnuts. Please take into account that we are able to sell in tonnes, so don't hesitate to get into contact if you like to buy tonnes of oak gallnuts from Turkey.