Natural Dyes

Product Description:

MMP-K 100

This material is obtained by grinding whole nut of Myrobalan Tree. This is hydrolysable type material having tannin content max. 45 %

PRODUCTS —

1) MMP- K 30 ( Tannins 30 to 35 %)

2) MMP – K 100 ( Tannins 35 to 40 %)

ATTRIBUTES

1) This is pyrogallol OR Hydrolysable type tannin material.

2) MMP has high acidity and low salt.

3) Contains min. iron.

4) MMP does not oxidized when exposed to sunlight.

5) It improves colour fastness of leather.

6) MMP bears strong bleaching properties.

TANNING PROPERTIES

1) Being Hydrolysable type & slow penetrationpower it can not be used as self tanning material.

2) It is blended with catechol tannins, it impartslight colour, fullness, plumpness & firmness of leather.

3) MMP promotes fixation of catechol tannins givingmellowing effect.

4) It is used for final stage of tanning OR Forretanning to improve light fastness.

5) It is used for retannage of wet blue, Cow,buffalo, Ship & Goat Skins. Particularly shrunk grain upper leather.

6) MMP blended with other syntans as it protectfrom oxidation & promotes fixation of catechol tannins.

7) In making sole leather MMP can be blended with Mimosa.

Product Description:

CE - 100 and Block– Cutch Extract Powder and Block

Catechu extract is obtained from Heart Wood of Acacia catechu tree found in India.

Cutch extract contains Catechol type of tannins.

PRODUCTS —

1) CE Block (25 kg block with 51 to 60 % Tannins)

2) CE Powder ( Pulverized Powder with 51 to 60 % Tannins)

ATTRIBUTES

1) It is Catechol type (Condesed) Tanning material.

2) It bears high acidity.

3) It is more astringent penetrates fast may be used for primary tanning.

4) It can be alternative for Mimosa OR Queberacho.

5) It yields dark colour brownish to reddish leather

TANNING PROPERTIES

1) It is catechol type tanning material can be recommended for primarytanning.

2) It is having high tannin Non tannin ratio.

3) It penetrates faster & better.

4) It is more astringent & dark in colour. It yields brown colour leather.

5) For heavy leather it can replaced with Mimosa OR Queberacho.

6) It gives excellent fastness to leather & protects from mildew attack.

7) It has given protection to leather against water & salts.

8) Cutch tannin is most suitable for Heavy leather, sole leather, leatherutilized in salty water conditions

DYING APPLICATION— It is widely used in tanning and dying of leather because of its fast,standardized and settled results. It produces brown and olive hues with different mordant. It hasresistance property to mildew attack.