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Water Saving Technology in Textile

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Color fastness to washing (30 minutes wash at 40c in 0.4% detergent) Color Change : 4 Color staining: 4-5 Acetate: 5 Cotton: 4-5 Nylon : 5 Polyester: 5 Acrylic: 5 Wool: 5 [...]... without singeing Carded with singeing Carded without singeing 2 pink Combed without singeing Carded with singeing Carded without singeing 3 Blue Combed without singeing Carded with singeing Carded without singeing 4 Grey Combed without singeing Carded with singeing Carded without singeing W.S.T Roadmap for 100% Cotton*** Year % Dyes Use Water Consumption (ltr/Kg) Time in hours BD Intl' Minimizing BD... Process time 12 -14 hours – Exhausting Rate 60 – 70 % This kind of Dyes has to be replaced very soon, because killing Environmental compliance during very bad exhausting rate, time and water consuming extremely high Scour Dyeing (SD) Option 1 - Disperse Dye able PE Fiber blended – Water consumption 60 – 80 l/kg – Process time 6-8 hours – Exhausting Rate 60 – 70 % Step 1 Scouring and Polyester Portion by... 7.5 4 Total minimization of water if we follow International standard *** All this depends on the fashion or on the color 40.5 10 7 to 8 Dyeing Proposal 1 For 100% cotton: 1.1) Classic reactive dyeing process, 95% used in BD Water consumption 60 – 80 l/kg Process time 6-8 hours Exhaustion Rate 60 – 70 % It has to be changed within few years because it is killing Environmental compliance during very bad... fastness to rubbing (I.S.O 105x12-1993) Dry: 3 Wet: 2-3 4 Spiral: 5 5 Pilling test: 4-5 6 Exhaustion Rate: 65% • Below is the Curve of Solophenyl Dyes: 1 Batch Dyeing (International Std Time & water needed 3-4 hrs, & 30-40 ltrs & in our trial we met the international standard)  Lab Dip report of S.D Black (100%Cotton) (4% shade) (2 Batch dyeing) G.S.M- 150 1 Dimensional Stability to washing (Machine wash... l/kg Process time 3-4 hours Exhausting Rate 85 - 99% This kind of Dyes are excellent for light and medium color as well as for black and navy It has high economical savings and excellent fastness by using fixing agent Albafix E 1.4 OBD (One Batch Dyeing): It is possible and recommended Cotton blended with polyester CVC/TC: Classic 2 batch Dyeing (95% used right now ) – Water consumption 120 -140 l/kg... blended Water consumption 30 -40 l/kg Process time 3 - 4hours Exhausting Rate 86 – 90 % All in one Scouring, Cotton Solophenyl Dyes + Polyester Portion by Temperature of 130° C High efficiency Process, high fastness in light & medium colors – – – Option 2 - Cationic Dye able PE Fiber blended – – – Water consumption 30 – 40 l/kg Process time 3 - 4 hours Exhausting Rate 86 – 90 % All in one Scouring, Cotton... Item Dyes Classic Reactive Solophenyl Savings 2.5% 1.5% 1.00% Gluber Salt 54.50% 25% 29.50% Enzym 0.5/ kg 0.00/ kg 100% CO2 Emission Dyeing Cycle Hrs Manpower Cost 50% 10 4 6hrs dyeing cycle 62.50% Fastness Report of Landmark Sl No Washing Fastness Color Fastness Pilling test Perspiration test Hand feel 4 to 5 4 to 5 4 to 5 4 4 to 5 Very good Combed with singeing 4 to 5 4 4 4 to 5 4 Good 4 4 4 4 to... 2 Color fastness to washing (30 minutes wash at 40c in 0.4% detergent) Color staining: Cotton: 4-5 Nylon : 4 Polyester: 4-5 Acrylic: 4 Wool: 4 4-5 Color Change : Acetate: 4 4 -5 3 Color fastness to rubbing (I.S.O 105x12-1993) Dry: 4-5 Wet: 3-4 4 Pilling test: 4-5 5 Exhaustion Rate: 90% Difference between classic reactive & Solophenyl/Avitera Dyes Item 1 Process time 2 Bath 3 Water Consumption 4 Exhaustion... 4 to 5 Very good Combed with singeing 4 to 5 4 4 4 to 5 4 Good 4 4 4 4 to 5 4 Medium 4 to 5 4 4 4 4 Medium 4 4 4 4 4 Medium Low Twist Yarn 4 to 5 4 to 5 4 to 5 4 4 to 5 Very good Combed with singeing 4 to 5 4 4 4 to 5 4 Good 4 4 4 4 to 5 4 Medium 4 to 5 4 4 4 4 Medium 4 4 4 4 4 Medium Low Twist Yarn 4 to 5 4 to 5 4 to 5 4 4 to 5 Very good Combed with singeing Yellow Rubbing fastness Low Twist Yarn 1... classic Reactive Dyeing Process Option 2 - Cationic Dye able PE Fiber blended – Water consumption 60 – 80 l/kg – Process time 6-8 hours – Exhausting Rate 60 – 70 % Step 1 Scouring and Polyester Portion by Temperature below 100°C Step 2 follows classic Reactive Dyeing Process Option 3 - Disperse Dye able PE Fiber blended – Water consumption 40 – 60 l/kg – Process time 5 -6 hours – Exhausting Rate 80 -90 . JET 8 Fongs China 600 1:8 JET 9 Fongs China 800 1:8 JET 10 Fongs China 800 1:8 JET 11 Fongs China 1500 1:8 JET Number of Sample dyeing Machine Sl No. Name/ Brand Origin Capacity (in Kg) Liquor. singeing 4 4 4 4 to 5 4 Medium Carded with singeing 4 to 5 4 4 4 4 Medium Carded without singeing 4 4 4 4 4 Medium 2 pink Low Twist Yarn 4 to 5 4 to 5 4 to 5 4 4 to 5 Very good Combed with singeing. 5 Very good Combed with singeing 4 to 5 4 4 4 to 5 4 Good Combed without singeing 4 4 4 4 to 5 4 Medium Carded with singeing 4 to 5 4 4 4 4 Medium Carded without singeing 4 4 4 4 4 Medium 4 Grey Low

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