Electric Steam Boiler - Shanghai Yano Boiler

Contact Now. Quick View. Yano Brand Quality Steam Boiler for Textile Industry 3-100kw. FOB Price: US $800-4,000 / Set. Min. Order: 1 Set. Contact Now. Quick View. Ce Certification 90kw 129kg/Hr Electric Steam Boiler. FOB Price: US $800-4,000 / Set.

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HydroBlue® 90 - BASF

Sodium dithionite is a reducing agent, added in the yarn dyeing process with the indigo before denim fabric is made. The stable sodium dithionite content of HydroBlue® 90 products ensures an even steadier and more consistent dyeing effect on the yarn to

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Dye Exhausting Agents - Silicone Emulsion PDF-60

Cationic. Function. It is a formaldehyde free dye-fixing agent for improving wet fastness of Reactive dyes & Direct dyes on Cellulosic fibres. Key Features. Imparts excellent wash fastness of direct & reactive dyed fabrics to water, perspiration, wet ironing, sea -water & laundering. Request.

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Dyeing - Wikipedia

The carrier is loaded on the dyeing machine and the yarn is dyed. After dyeing, the packages are unloaded from the carrier into a trolley. Now the trolley is taken to hydro extractor where water is removed. The packages are hydro extracted to remove the

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Vat Dyeing - an overview | ScienceDirect Topics

To keep the dye in the dissolved state during vatting and dyeing, both the reducing agent and caustic soda should remain in adequate quantities. The presence of hydrosulphite and caustic soda is tested by a change in colour of vat yellow paper to blue and phenopthalene to

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Role of Defoamers/Antifoaming agents in Textile Wet

20/3/2021 · Depending on the particular antifoam and the foaming system, one can expect differences in the relative importance of these factors: 1. Dispersion of antifoam in the foaming solution. 2. Transport of antifoam droplets from bulk to the bubble interface. 3. Entry of the droplet into the gas/liquid interface. 4.

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Dyeing - Wikipedia

The carrier is loaded on the dyeing machine and the yarn is dyed. After dyeing, the packages are unloaded from the carrier into a trolley. Now the trolley is taken to hydro extractor where water is removed. The packages are hydro extracted to remove the

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List and Types of Boiler Machine of Textile Mills | Auto

Find Out Gas Bill For Gas Boiler: For Small Boiler (5000 kg/hr) We Use = 3,368 m3 gas/Day (Average) For Big Boiler (7500 kg/hr) We use = 6,150 m3 gas/Day (Average) Per Day Total gas use for both boiler = (3,368+6,150) m3 = 9,518 m3 (Average) Per Month

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Laboratory - Ugolini | dyeing technologies

Small Lots Dryers suitable for samples of yarn, tops, flock, fabric and bobbins. Technical features Work chamber and structure is made of inox stainless steel. Heating by thermal capacity elements positioned below the chamber floor or max n° 6 columns for dry from 6 to 36 bobbins diam max 230 mm,

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How to Work with Yarn Examining Board? | Auto Garment

Agent in Bangladesh: No/Yes Power:380v, AC220V±10% 50HZ.Power:55W Temperature:Normal Certification:SGS/Others Production Capacity:NA Density of reeling:7,9,11,15,20/cm 20/45mm Pressing by grade.,Seven yarn grade: 7,9,13,15,19/cm and GB/T399

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Yarn Dyeing | Textile Fashion Study

Antifoaming Agent: Foam is formed during bleaching and dyeing process. Anti foaming agent is used to resist foam formation. If foam formed it reduces the dyeing uptake %. Sequestering Agent: This agent is used to remove hardness of water. Dispersing Agent

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Chemicals used in textile wet processing & their

1/6/2014 · Levelling agents (which mostly used in dyeing acid dyes on wool or nylon or vat dyes on cotton, also uses for different stages of dyeing process) ensures level dyeing. Without dispersing agents & carriers disperse dye can't be used for dyeing synthetic hydrophobic fiber or

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Wet process engineering - Wikipedia

Dyeing is the application of dyes or pigments on textile materials such as fibers, yarns, and fabrics with the goal of achieving color with desired color fastness. Dyeing is normally done in a special solution containing dyes and particular chemical material.

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Leveling agents: chemistry and performance

22/3/2021 · Method of removing leveling agent Generally leveling agents are removed simply by boating with 2-3 gpl NaOH and 2-5 gpl of sodium hydrosulphate at 80-85ºC for 30 min followed by hot wash and cold wash. Limitation of leveling agent: Depth of the shade is

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Garments Dyeing: Process, Machines, Advantages and

To avoid the risk of irregular dyeing, leveling agent may be used in the bath. Drimagen E2R of clariant company if used in the dye bath, such types of problem can be avoided. Moreover it also sequester the calcium and magnesium ions if present in the dye bath.

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Textile Aid, Weaving/Knitting, Dyeing/Printing, Garments

Scouring is the process which removes all the natural impurities like oil, wax, fat etc from the surface of the fabric and produce the fabric more hydrophilic, Scouring done by using alkali such as NaoH & Na2Co3. Natural impurities of cellulosic fabric are normally removed by boiling off in

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China SHMP 68%, 65%, 60%, Sodium Hexametaphosphate,

SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler US $900-1,300 / Ton Find Similar Products By Category

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Yarn Dyeing Machines - Ugolini

LAB DYEING MACHINE SIMPLEX Lab/sampling dyeing machine to dye yarns on pkgs, hanks, fabric, tops, zippers, ribbons, loose fibers. High pressure, high temperature (140 °C, 6 bar) dyeing machine working in air-pad mode. Modular construction system from 1

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Leveling Agent, Leveling Agent Dyeing Company - HT

Leveling Agent 2022 for Reacitive Dyes Leveling agent for reactive dyes of excellent leveling to improves dyeing yield and does not affect shades. view. Leveling Agent for Cationic Dyes RAN Leveling agent for cationic dyes has good compatibility with cationic and non-ionic additives view.

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Flow Chart of Yarn Dyeing Process - Textile Flowchart

19/1/2021 · Dyeing ↓ Leveling agent & Salt (60 × 20 min; PH=6) ↓ Color dosing (60 C×20 min.) ↓ Run time = 10 min. (60 C) ↓ Color migration (80 C × 20 min.) ↓ Cooling (60 C) ↓ Level Check ↓ Soda dosing (60 C×30 min.) ↓ Dyeing run (Dark-60 C×60 min;Medium-60 ↓

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