Fixing Agent for Acid Dyes SP
Fixing agent for acid dyes will be deposited on the surface of the fiber, plugging the pores of acidic dyes dissolved again, thus reducing the possibility of fading, and generally improving the color fastness 1 ~ 1.5. Based on this, the solid color of the impregnation method is used.
The appearance is generally brown liquid, pH value (1% water solution) 2.0-4.0, anionic, odorless, slightly special smell, taste astringent, deeper color while exposed under light and in air. Soluble in water, soluble in ethanol, acetone and glycerin, almost insoluble in ether, benzene, chloroform and petroleum ether. It has strong hygroscopicity. Decompose in 210 ~ 215 ℃, It can produce insoluble salt with copper, aluminum, iron, tin, chromium and metal salts, and each has its own special color. It is best to use soft water or add 1 g/L 6 sodium phosphate when used.
[Main composition]
Sulphonate condensation polymer.
[General properties]
Appearance: dark brown liquid
Ionicity: anionic
pH: 2±1
Solubility:easily soluble in water
Stability: stable to acid, alkali, electrolytes and hard water
[Color Fixing Agentfor Acid Dyes Features and Applications]
[Features]
[Application]
High concentration fixing agent and can be diluted 1-2 times.
Dye fixing of fabrics with acid/metal complex dye-stuffs.
Pale shades:1-2% (O.W.F)
Medium shades:2-3% (O.W.F)
Deep shades: 3-4% (O.W.F)
Bath ratio:1: 15-20
Temperature & time:80℃× 20 min
[Packaging and storage]
125 kg/ polyethylene drum, 6 months in sealed container at room temperature.
[Notes]
The data contained in this literature are based on our current knowledge and experience. It is imperative that it be tested to determine, to your satisfaction, whether it is suitable for your intended use and application. We shall not take any responsibility in any situation for improper use. .
[Sample supply]
If you need samples for testing, please feel free to contact us, we will recommend suitable products according to your requirement.
[Order MOQ]
Normally, order MOQ is 3 tons per model and we can offer lowest price with more quantity.
As a professional textile chemical company, we provide anti pilling chemicals, cotton sizing chemicals, denim chemicals, denim washing chemicals, etc. For more information, please feel free to contact us!
Send product request
Other supplier products
 |
Hydrophilicity Silicone Softeners for Textiles A220 | [Brief information] -- A quaternary modified softening agent with terpolymer structure and excellent hydrophilicity. -- Hydrophilicity silicone... |
 |
Low Hydrogen Silicone Oil DH-018 | This product is colorless transparent oily liquid, non-toxic and insipidity, due to the molecule contains active Si - H key, under the action of ca... |
 |
Functional Finishing Agent | Textile finishing is the process of finishing agent use on the fabric, which can change the surface properties and give special functions to the fa... |
 |
Sequestering Agents | Sequestering Agent Definition Sequestering agent, also known as chelating agent, is a complex forming auxiliary chemical with metals such as Iron,... |
 |
Auxiliaries for Cotton | Cotton dyeing is operated in a certain temperature, time, PH value and the required dyeing agent for cotton. The common dye fixing agent for cotton... |
Same products
 |
Functional Finishing Agent | Seller: HT Fine Chemical Co, Ltd. | Textile finishing is the process of finishing agent use on the fabric, which can change the surfa... |
|
|
Fixing Agent for Acid Dyes SP | Seller: HT Fine Chemical Co, Ltd. | Fixing agent for acid dyes will be deposited on the surface of the fiber, plugging the pores of a... |
 |
Elastic Silicone Emulsion for Nylon 3261B | Seller: HT Fine Chemical Co, Ltd. | [Main composition] Ammonia ethyl ammonia propyl poly silicone emulsion [General properties] ... |
|
|
Auxiliaries for Cotton | Seller: HT Fine Chemical Co, Ltd. | Cotton dyeing is operated in a certain temperature, time, PH value and the required dyeing agent ... |
 |
Dyeing Auxiliaries | Seller: HT Fine Chemical Co, Ltd. | Dyeing auxiliaries are fine chemical products in the textile printing and dyeing industry applica... |
