Textile Chemicals

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Sodium Hydroxide (NAOH)
Perk profit plays a role in fattening in the textile industry. This substance is used to remove the remaining fat on the fibers. Perk also increases the strength of weaving and has stabilizing properties. Macro silicone softener is a white liquid. This material is one of the most important chemicals in the textile industry and the use of these products has many benefits. Some of the advantages of using this product are:

Do not adversely affect the shield

Increased absorption of deep colors, especially in black

Increase fabric sewing capability

Shine the product

Suitable for stainless steel system

Anti - Static Fabric - Liquid
This material is compatible with silicone softener as an antistatic. Antistatic fibers are conductive materials and polyester fibers are formed by joining the conductive function of synthetic microfibers. Antistatic fabric is usually a combination of anti-static fibers and polyester yarn .In the petrochemical industry, painting rooms, conveyor belt safety shoes, and fire services require strict control of the static electricity industry. In addition to employee uniforms, antistatic fabric is also used in the following items: Workstation chairs, floor straps, gloves, work mattresses, and packaging Material in a clean production environment or room to the overall level of ESD safety according to the needs. In addition, there are "bundles" of antistatic fabric that rank the material's overall resistance to static electricity accumulation. The highest level of safety and comfort for the workforce: Industries such as chemicals, oil and gas, facilities and transportation (hazardous materials) are exposed to unparalleled safety challenges, of which the risk of explosion is just one. The importance of protective clothing that is able to prevent electrostatic charge is called static anti-static clothing.

NK-20 Penetrating and Uniformizing Substance
NK-20 is a fast penetrant that, in addition to its penetrating properties, eliminates air or bubbles in the environment, and is used as an excellent equalizer in lower doses. Due to its high penetration properties, it is used in Fullard and Thermazol systems, Batch Pad, Steam Pad and also used in continuous processes due to its very high permeability. Used for washing cloth. Used in dyeing as a fabric wetter. This substance is used to penetrate the dyeinto the fibers and also in the tanning industry as a detergent. In bleaching and dyeing processes, fabric coils are used to remove air from the coils due to its high permeability and aeration agent, it is used for textile finishing processes, especially for alkaline baths. Due to the elimination of air bubbles, water absorption is increased and in dyeing coil systems, the dye penetrates to thesurface and into the same yarn or spindle, causing uniformity. It can be used especially for dyeing dark shades in the same bathroom.

Protector for Wool Fibers
As the name implies, this material is used in the textile industry to protect fibers that contain wool, or in fact wool fibers. This material is for dyeing wool and polyester fibers (at high temperatures). It is composed of mineral salt derivatives, naphthalene sulfonate and heterosilicon and anionic compounds.

Protective properties of wool fibers :
Prevents felt from wool fibers.
Prevents reduced resistance of wool fibers. Makes the fibers soft and supple.
Compatible with other auxiliaries in the dyeing process. 
Prevents fiber breakage and damage to wool fibers.
It is effective in moderate acid.
Adding an acidic buffer is very effective.

Carrier
Carrier is a substance that has salicylic groups. This liquid swells the polyester fibers and fully absorbs the carrier dispersion dyes. This material has a small foam and even at a temperature of 120 degrees Celsius will increase the depth of the colored shade. In terms of appearance, the carrier is in liquid form and is yellow. One of the advantages of Carrier is that it is odorless, which provides a completely harmless environment in dyeing salons.

In addition to its uniformizing and dispersing properties, it is a type of particle accelerator, which is used in dyeing or printing hydrophobic fibers with dispersed dyes. Scattered paints have little solubility in hot water. Therefore, they are dispersed to particles smaller than 2 microns. This property can carry the dye into the fiber, so it makes dyeing faster. Carrier significantly increases the amount of dyeing and also causes the paint to disperse.

The problem of polyester dyeing is solved by using dispersants, ie the dispersion rate of dye molecules is increased. The low adsorption rate is due to the low solubility in water, which causes the material to shrink and thus penetrate into the compact structure of the fabric.

 

Colors of the Textile Industry
Dispersive and reactive paints are two widely used color groups in the dyeing industry, which are briefly described below.

DISPERSE DYES
It can be said that these dyes are inherently insoluble in water and tend to one or more hydrophobic fibers and are usually used in a fine dispersion in a liquid medium. Polyester and cellulose acetate fibers and their mixtures are almost all dyeable with these dyes, which can be classified according to sublimation stability properties and dyeing properties in groups A to D.

REACTIVE DYES​
Dyeing of cellulose fibers and their mixtures is often done with reactive dyes. Because they often have good stability properties and also have a variety of applications. Convenient application, wide shelf range, high luminosity and good wet stability properties make reactive dye a good choice for cellulose fabrics. One of the most important features of reactive dye is the formation of a covalent bond with the substrate. Reactive dyed fibers are more durable than other dyes. Unlike other dyes, this dye has a covalent bond with cellulose, and eventually after bonding, what you have is a molecule, because the dye molecule has become a real part of the fibers.