chemical additives for tanneries and working of leathers and furs

... 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.

... leathers are well-known in the markets, as are our high-performance degreasers and fatliquors. We take pride in the results we have achieved throughout our history, a perfect combination of past heritage and a continuous improvement effort. Texapel is affiliated with the Leather Working Group (LWG) and complies with the Zero Discharge of Hazardous Chemicals (ZDHC) standard. It is also worth mentioning that we hold ISO certifications (9001, 14001) and that our main products are registered under REACH. We also have the silver medal from ECOVADIS.

The Dermacolor s.r.l. chemical products industry, thanks to its research and development laboratory that is an integral part of the company, conducts checks on every single product, both incoming and outgoing, and provides qualified support to technicians in experimental tanning and finishing laboratories in the development of goods for new items. Additionally, with a robust array of control...