|
| Replacment tanning agent for the Leather Industry |
PRODUCT PARTICULARLY RECOMMENDED FOR RETANNING OF ALL TYPE OF CHROME TANNED LEATHER
Chemical Composition
Blend of phenolic & amino condensation products
|
| Characteristics |
| aspect |
: |
pale yellow coloured powder |
| active matter |
: |
95% min |
| pH of 10% sol |
: |
3.5 ± 0.5 |
| acidity |
: |
5% max |
| solubility |
: |
soluble in water giving clear to hazzy solution |
|
Properties
 |
Tysyntan TN is an amphoteric syntan & can be used in chrome tannage, neutralisation ,Retanning, dyeing & fatliquoring. |
|
Tysyntan TN gives full & brilliant shade to the leather. |
|
Tysyntan TN imparts medium fullness & good softness to the leather. |
|
Tysyntan TNis lightfast with less bleaching effect. |
|
Tysyntan TN can be used in Vegetable Tanning to disperse Vegetable tannins & thus faciliate Penetration. |
Uses
|
Tysyntan TN can go in to the leather fiber fairly well at any pH. It can be used alone or combination with Synthetic , Vegetable & Chrome tanning material. |
|
For retanning of upper leather recommended dosages is 5-10% Tysyntan TN on shaved weight. |
|
For retanning of Sheep & Goat garment nappa leather recommended dosages is 4-8% Tysyntan TN on shaved weight. |
|
For retanning of furniture upholstery leather recommended dosages is 8% Tysyntan TN on shaved weight. |
|
