Christian D. Markmann GmbH
Leadership in Vegetable Tannins since 1983
Chestnut Extracts
Chestnut Extract Type N.......................................................................A Natural Extract
The extract has a very high affinity for pelt, allowing a very high fixation of tannin on the pelt giving high weight yield. The result is very wear resistant and water impermeable leathers. Type N gives pale yellowish colour to the leather; the shade does not turn nor darkens to light.
Chestnuts
Chestnut Extract Type ASD..............................................................A Sweetened Extract
Type ASD contains practically no insolubles and gives no sludge. The solution remains clear, thus avoiding many difficulties caused by bloom formation i.e. lessening of rate of penetration, darker colour and loss of tannin. Type ASD is suitable for all leathers, which required to be flexible and well filled . The colour of the leather is decidedly paler than with Type N.
If you need more detailed information, do not hesitate to contact us.
The suggestions and recommendations are based on our experience, but do not constitute a warranty from our part.