Description

PROPERTIES ON FULL CHROME LEATHER
Shade On

Wet Blue Cow

PRODUCT

NAME

Solubility

gpl@60 C

 

Fastness

 

 

Penetration PVC

Migration

1.0% 3.0% Light

(IUF 402)

Washing

(IUF 423)

Perspiration

(IUF 426)

Aditan Milling Yellow R (APPLIED FOR ZDHC) 50 3-4 4 4-5 3 3
Aditan Golden Yellow R 50 3-4 4 4 3-4 3-4
Aditan Orange 2G 60 3 2 2-3 3-4 2
Aditan Orange GL 50 4-5 3 3 3-4 3-4
Aditan Fast Orange OS 50 3 4 3-4 3-4 3
Aditan Scarlet R (APPLIED FOR ZDHC) 40 3 4 3 3 3
Aditan Scarlet 6B 50 3 3-4 3-4 3 3
Aditan Red NB 40 4 3-4 2-3 4 3
Aditan Bordeaux BV 50 4 3-4 4 3 3
Aditan Blood Red 50 3 4 3 3-4 3
Aditan Royal Blue 70 2-3 4 3 3 2-3
Aditan Brilliant Blue F 50 3 3-4 3 3-4 3
Aditan Dark Blue N (APPLIED FOR ZDHC) 50 4 4 4 3-4 4
Aditan Blue S5R (APPLIED FOR ZDHC) 50 4-5 4 2 3-4 3-4
Aditan T. Blue A 80 3-4 3 2-3 4 3
Aditan Green V 50 3 3 4-5 4-5 3-4
Aditan Olive Green PVV 60 4 4-5 2-3 3-4 3-4
Aditan Dark Green LS 50 3-4 3-4 3-4 3-4 4
Aditan Grey MB 60 4 3-4 3-4 3 4
Aditan Beige T-01 60 3-4 4 2-3 3 3
Aditan Beige E 70 4 4 2-3 3 4
Aditan Havana Brown 60 4 4-5 3-4 3-4 3
Aditan Brown CGG (APPLIED FOR ZDHC) 60 3 3-4 2-3 3-4 3-4
Aditan Brown HH 70 4 4 4-5 3-4 4
Aditan Brown EGB 60 5 3-4 3 4 3-4
Aditan Brown Y2R 50 4-5 4 3-4 3-4 3
Aditan Brown CG (APPLIED FOR ZDHC) 60 4-5 3-4 3 3-4 3-4
Aditan Brown SG 50 4 4 3 4 4
Aditan Tobacco Brown 50 4-5 4 3 3-4 4
Aditan Brown NT (APPLIED FOR ZDHC) 50 4 3-4 3 3 3-4
Aditan Brown GB 45 4 2-3 3 3 3-4
Aditan Olive Brown 50 4 3 3-4 4-5 4-5
Aditan Brown GRL 60 4 3-4 3 3 3-4
Aditan Brown RL 50 4-5 3-4 3-4 3 4
Aditan Brown AN 50 3-4 3 3-4 3-4 3
Aditan Brown MFR 45 4 3-4 3 3 3-4
Aditan Brown 2R 60 4-5 3-4 3 4 3-4
Aditan Brown P3R 55 4 3 3-4 3-4 3-4
Aditan Brown N2R (APPLIED FOR ZDHC) 50 3 2-3 4 4 4-5
Aditan Brown HBR 60 3-4 3-4 2-3 3-4 3-4
Aditan Brown SR 50 3-4 3 2-3 3-4 3
Aditan Brown M 60 4-5 4 3 3 2-3
Aditan Brown CFB (APPLIED FOR ZDHC) 60 3-4 4 3-4 3-4 3-4
Aditan Dark Brown SP 50 3-4 3-4 3 3-4 3-4
Aditan Black MCLI 60 4 4 3-4 4 4-5
Aditan Black SP 60 4 4 3 4 4
Aditan Jet Black (APPLIED FOR ZDHC) 70 4 4 3-4 4 4-5
Aditan Black NT (APPLIED FOR ZDHC) 70 4 4 3-4 4 4-5

 

Properties And Fastness

Properties And Fastness Of Leather Dyestuff Have Been Assessed. When The Proper Method Is Available, According To The International I.U.F. Rules. The Figures,
referred To The Grey Scales Or Other Evaluation Methods, Take The Usual Meanings: 1-Poor, 3-Fair, 5-Very Good.

(A) Solubillity Test Methods :

Test Method: IUF 201
Solubility Is Expressed As The Maximum Number Of Grams Dyestuff Which Remains In Solution In 1 Liter Of Distilled Water At 60°c/140F.

(B) Colour Fastness To Perspiration:

Test Method: IUF 426,
By Fastness Of Colour Of Leather To Perspiration Is Meant Its Resistance To The Prolonged Action Of An Artifical Perspiration Solution

(C) Colour Fastness To Mild Washing:

Test Method : IUF 423
This Method Is Intended For Determining The Change of Colour And The Stain on The Surface Of Adjucent Textile While Mild Domestic Washing.

(D) Colour Fastness To Light : Xenon Lamp

Test Methods : IUF 402,
This Method Is Intended For Determining The Resistance Of The Colour Of Leather To The Action Of A Standard Artificial Light Source. The Xenon Lamp Has An emission Wavelength Profile Close To Daylight. The Values Reported Are For Dyeing On Full Grain Chrome Leather. It Should Be Clearly Understood That The Light
fastness Rating Obtained Will Change Significantly Depending On The Type Of Leather And Amount Of Dye Applied.

(E) Penetration

The Dye Penetration Is Tested On Freshly Tanned Chrome Calf Leather (neutralized And Subsequently Dyed) And On Crusted Chrome Suede Leather.
Assessment (Leather Cross – Section): 5 = Complete Penetration, 4 = 75% Penetration, 3 = 60% Penetration, 2 = 30% Penetration, 1 = Superficial Cooling

(F) Colour Fastness To Migration In To Plasticized PVC:

Test Method : IUF 442 ,
The Colour Fastness In Respect Of Migration Into Plasticised Poly(vinyl Chloride) – PVC – Is The Transfer Of Colour From Leather To White Plasticised PVC At 50°C.

APPLICATION

Raw Materia : Full Chrome Cow Wet Blue Leather % Is Based On Shaved Weight.

Process % Product Run Time Min. pH / Remarks
Wash 500 Water
1 100% Nonionic Wetting Agent
0.5 Formic Acid (85%) 60 Check PH-3.5-4 Drain & Rinse
Rechroming 200 Water
0.5 Tergolix A
0.75 Formic Acid 30
4 BCS
2 Chrome Syntan 30
0.5 Fat Liqure 20
1 Sodium Formate 30 Drain & Rinse
Neutralization 200 Water
1 Sodium Formate
1 Sodium Bicarbonate 45 Check PH-5 Drain & Rinse
Retaining 100 Water
3 HUM 40
3 RE Syntan
3 OS Syntan
2 Dermalix WWL 60 Drain
Dyeing 100 Water
X Dyestuff 30
2 Savitan LA (Penetrating & Levelling Syntan)
5 DI Syntan
5 GS Powder
5 FB 6 Syntan 30
Fat Liquring 10 fat Liqure 30 Check Penetration, If Needed Add Run For 15 Min. More
Fixation 2-4 Formic Acid 30 Add Formic Acid In 3 Intervals Of 10min. Check
Exhaustion Drain & Rinse
Top Dyeing X Dyestuff 25
Fixation 2-2 Formic Acid 30 Add Formic Acid In 3 Intervals Of 10min. Check
Exhaustion Drain. Wash, Dry & Toggle, Dry
Milling.

 

Methods & Properties Recommended Herein Are Based On The Present State Of Our Knowledge And Is Intended To Serve Only As A Guide To Costomers In The Use Of Our
products, Without Any Obligation On Our Part. It Does Not Release Customers From Obligation To Check Its Validity And To Test Our Products As Per Their Suitability.

Note

*Shades shown above are for referance only, actual shade may differ little.

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