Dyeing Auxiliaries Dyeing auxiliaries are fine chemical products in the textile printing and dyeing industry applications. Dyeing agent is an important type of textile printing and dyeing auxiliaries, generally according to the classification of dyes, to name different types of dyeing agents. Dyeing auxiliaries is mainly included auxiliary for cotton, auxiliaries for polyester, auxiliaries for wool and nylon, auxiliaries for acrylic etc. To be specific, dyeing agents include leveling agent, fixing agent, dispersing agent, fluorescent whitening agent and softener. Textile dyeing auxiliaries are essential to enhance the value-added and upgrading of textiles, they can also make the textile more contemporary, functional, and high-grade. To some extend, dyeing auxiliaries quality affects directly the fabric quality. HT Fine Chemical thinks that the color difference of reactive dyes of cotton knitted fabrics is mainly related to dyeing auxiliaries, such as leveling agent, dispersant, anti creasing agent or fiber protection agent and dyestuffs cosolvent. Some example chemicals used in textile dyeing: 1. Leveling agent Light-colored reactive dyes need to use a certain leveling agent to achieve uniform dyeing, and dark not necessarily to add leveling agent. In the actual production process, three kinds of dye coloring is often use a dye as the base (the amount of 80%~90%), the other two dyes for auxiliary colors (dosage accounted for 10%~20%). 2. Anti creasing agent or fiber protection agent Because of the characteristics of the rope-like dyeing of knitted fabrics, it will inevitably form some wrinkles in the process of pretreatment and dyeing, and add such dyeing auxiliaries to improve the feel and appearance of the cloth. 3. Dyestuffs cosolvent Turquoise and other active dyes with larger molecular weight, its dissolution and dyeing are more difficult, in the dyeing to add the appropriate amount of cosolvent, dye molecules can be better dissolved in the dye bath, on the other hand, can make the fiber swelling, in order to facilitate the dye molecules into the internal infiltration of fiber to achieve uniform dyeing purposes.
Hand feels finishing agent Textile finishing agents The chemical softening is the softening agent on the fabric softening method. Effect of softening agent is to reduce yarn fabric, friction between the friction between the fibers and fabrics and the human body. Feel consolidation is to improve or get the fabric all feel as stiff, soft finishing. The hand feels of fabric is a kind of comprehensive reaction caused by some physical and mechanical properties of fabrics by hand and skin tone, people on the fabric handle with different fabrics. The use of fiber and fabric hand feeling. Including fiber and fabric thickness, apparent specific gravity surface smoothness, touch, cold, feel soft and the degree of comprehensive factors. The finishing agents in textile are widely used in textile industry, which is very important for all the fabrics. Hand feels finishing agent is mainly included softener series, smoothing series, silicone emulsion series, silicone oil series etc.
Bensize b-55 is a chemically modified industrial starch derived from tapioca. It is a low viscosity "thin boiling'' starch particularly developed for the textile industry's partial replacement of polyvinyl alcohol in warp sizing. The cost of bensize b-55 is a fraction of polyvinyl alcohols. Therefore, by replacing 25 % to 30 % of polyvinyl alcohol with bensize b-55 a substantial cost savings can be obtained. In achieving this cost saving the weaving efficiency is not sacrificed. Yarns sized with a blend of 40% bensize b-55 and 60% polyvinyl alcohol obtain weaving efficiencies equivalent to those achieved with 100% polyvinyl alcohol . A solution of bensize b-55 has(1) a shorter cooking time, (2) higher fludidity, (3) increased adhesiveness, (4) superior flexibility, (5) lower rate of congealing and (6) gives a much clearer, transparent flexible film than the parent tapioca starch.
Our company is a professional manufacturer of 100% cotton Flame retardant fabric, FR fabric, fire resistant fabric, flame resistant fabric. Based on our XINXINGFR technology, our 100% cotton flame retardant fabric is made up of the 100% natural cotton fiber. Good air and water vapor permeability, comfortable and easy to wear and soft handfeel are its prominent feature. After processed by the flame retardant of XinxingFR, permanent cross-linking can be formed in the inner organization of the fabric to make it have the permanent feature of flame retardant and thus it can be washed more than 50 times. This kind of flame retardant fabric can not only prevent the flame from spreading efficiently, but also keep the original property of it. The flame retardant property can meet the standard of ENISO11611, ENISO11612, ENISO141161, NFPA2112 ect. Standard: EN11611, EN11612, EN14116, NFPA2112, NFPA70E, ASTM D6413 Application: fire fighting, road rescue, emergency, disaster rescue, welding, smelting, petroleum, gas, chemical, electric, aviation, If you need special specifications of 100% cotton flame retardant fabric, we can customize our producing for you. Looking forward to hearing from you. Fabric Material Material, 100% cotton Weight, 180,200,260,280,320,360,420 gsm Width, 57/58", 59/60", 43/44" Type, Twill, Sateenn, Canvas, Plain Color, White, Black, Orange, Dark Blue, Green Note, texture can be special woven and color can be special dyed
Printed , solid chiffon , satin, georgette fabric.
Knitted fabrics, satin, viscose, nets, lining fabrics.
Home Furnishing Fabrics.
Furnishing fabrics.
Polyester lining, bright taffeta lining, polyester twill lining, fabrics like polyester, cotton, wool.Transportation
100% polyester fabric, nylon, TC, cotton.Shipping
Silk fabrics, rayon fabrics, cotton fabrics and polyester fabrics.
Crushed aggregate, wooden material, cotton material, aggriculture product.
Silk fabrics, linen, cotton, furnishing items.Courier
Fabrics And Canvas For Shoes, Leather Goods, Etc...
Home textiles & fabric exporter.
Fabric and vegetables like potato.
Fabrics, craft materials.
Variety of fabrics.Transportation and shipping
Oriented knitting.
Saffron , fabrics and clothing like jeans.Shipping and transport
