Quebracho Extract
We are offering quebracho extract, quebracho ato quebracho ato has been chemically treated to transform the insolubles inherent in a natural quebracho extract with the additional advantage of spray dried offering the highest tannin content among vegetable extracts. properties:- - complete dissolution in cold water. - high tannin content. - rapid penetration. - excellent tanning properties. - non astringent. - good weight yield. - full compatibility with vegetable tans and syntans. typical analysis per filter method:- physical aspect reddish brown powder tannin agent 60± 5 % non-tanning agent 10% moisture 08% insoluble’s 07% ashes 05% ph 4.7 5.3 lobiondo color (obs) red: 1.9 2.7 yellow: 3.8 4.7 usage:- quebracho ato may be used in all vegetable and mixed tanning and retanning processes, by itself or combined with other vegetable extracts or synthetic products. It is the most versatile vegetable extract and the most widely used in the world. storage : quebracho ato maintains its characteristics unchanged if properly stored in dry premises protected from sunlight in closed bags. packing: 25-kgs.
...moreMimosa Extracts
We are offering mimosa extract (camel brand) mimosa extracts is a soft mimosa double bleached extract of high quality indicated for tanning of hides and skins. In the tanning of soles and vachettas a very nice beige tone, often desired, is achieved. properties:- - high tannin content. - rapid penetration - good filling & weight yield. - full compatibility with vegetable tans and syntans. tangentially it gives flexible leather. Fixation on the leather must be increased by the joint use of astringent extract . meathod of use:- mimosa extract is an ideal product for all types of vegetable leather, chrome retaining, it can be use in pit or drum tanning, alone or in blended with others vegetable extracts depending of types of items. physico-chemical characteristics. Physical aspect light yellowish powder tannin agent 61 ± 2 % non-tanning agent 10% moisture 08% insoluble’s 07% ashes 05% storage :- mimosa extract maintains its characteristics unchanged if properly stored in dry premises protected from sunlight in closed bags. packing :- 25-kgs.
...moreMimosa Powder
We are offering mimosa, new tan g.s mimosa new tan g.s. Extracts is a soft mimosa single bleached extract of high quality indicated for tannage of hides and skins. in the tanning of soles and vachettas a very nice beige tone, often desired, is achieved. Properties:- - high tannin content. - rapid penetration - good filling & weight yield. - full compatibility with vegetable tans and syntns. tangentially it gives flexible leather. Fixation on the leather must be increased by the joint use of astringent extract. meathod of use:- new tan g.s extract is an ideal product for all types of vegetable leather, chrome retanning, it can be use in pit or drum tanning, alone or in blended with others vegetable extracts depending of types of items. physical -chemical characteristics. Total solids 83% moisture 07% ash 05% insoluble�s 05% ph 5.5 tanning content 55 Ⱡ2 appearance light golden powder storage : new tan g.s. Extract maintains its characteristics unchanged if properly stored in dry premises protected from sunlight in closed bags. packing:- 25-kgs.
...moreChestnuts
We are offering chestnuts, chestnut extract composition chestnut extract, pyrogallol type tannin. Physical properties physical aspects pale brown total solids 90% + - 1 moisture 9 +/- 2 % ph of 10% solution 3.5 characteristics in comparison with quebracho and mimosa, it will be seen that chestnut has a much lower ph, and this natural acidity imparts to chestnut its characteristics of giving a high tannin fixation and firmness to leather tanned with it, lower water soluble and a higher resistance to water penetration. Differing from the catechol tannins, chestnut is very stable to the effects of light, as it does not appreciably oxidize in air, and for this reason in addition to the acidic properties already mentioned, is a suitable constituent of heavy leather tanning blends. Usage:- chesnut extract is mainly used in mixture with quebracho and mimosa tannins for the manufacture of sole, saddler and equipment leathers. Tanning of sole leather tanning of special leather (saddler and morocco) re tanning of side leather and light skins improvement of light resistance storage:- chestnut extract maintains its characteristics unchanged if properly stored in dry premises protected from sunlight in closed bags. packing: - 25 kgs.
...morevegetable tanning leather
myrobolan leather
chestnut leather
mimosa leather
china clay leather
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