Hot-selling Dimethyl-o-toluidine - manufacturering in stock Wool fabric malachite green dye price basic green 4 high quality Paper dyes Malachite Green for paper textile silk wool and Acetate fiber Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy
Hot-selling Dimethyl-o-toluidine - manufacturering in stock Wool fabric malachite green dye price basic green 4 high quality Paper dyes Malachite Green for paper textile silk wool and Acetate fiber Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy Detail:
|
Name: |
Basic Green 4 |
|
CAS No: |
14426-28-9 |
|
Place of Origin: |
mit-ivy xuzhou jiangsu |
|
MF: |
C23H25N2 |
|
MW: |
329.46 |
|
Appearance: |
Flashing Green crystal |
|
Solubility: |
Soluble in water and ethanol |
|
Property: |
Dyes and pigments |
|
Application: |
Dyeing acrylic fiber, silk, wool, diacetate fiber,cotton fiber and so on |
|
COA: |
Available |
| Name: | Basic Green 4 |
| CAS No: | 14426-28-9 |
| Place of Origin: | mit-ivy xuzhou jiangsu |
| MF: | C23H25N2 |
| MW: | 329.46 |
| Appearance: | Flashing Green crystal |
| Solubility: | Soluble in water and ethanol |
| Property: | Dyes and pigments |
| Application: | Dyeing acrylic fiber, silk, wool, diacetate fiber,cotton fiber and so on |
| COA: | Available |
|
Name |
Basic Green 4/Magenta Green/Malachite Green |
|
Synonyms |
Bis(4-dimethylaminophenyl)phenylmethylium |
|
CAS NO. |
14426-28-9 |
|
Molecular Formula |
C23H25N2 |
|
Molecular Weight |
329.46 |
|
Appearance |
Green Powder |
|
Purity |
99% Min |
Chemical property
Green with flash crystals. Soluble in water, extremely soluble in ethanol, all blue-green. The dye appears yellow in concentrated sulfuric acid and turns dark orange after dilution; orange in concentrated nitric acid and orange brown after dilution; the aqueous solution is added with sodium hydroxide to produce a white precipitation with green light. When dyed at high temperature (120 ℃), the color light does not change. Dyeing fastness to sunlight on acrylic fiber is grade 4-5.
Applications
Alkaline green is used in the dyeing of acrylic fibers, silk, wool, diacetate and cotton fibers. Dyeing of acrylic and diacetate fibers has better fastness to sunlight and other fastnesses (soaping, sweat stains, etc.). The fastness of dyed wool, silk, and cotton fibers is slightly worse. Can also be dyed leather, paper, hemp, bamboo, wood, etc., as well as the manufacture of color lake. After the acrylic fiber yarn after alkaline fuxing dyeing, black color can be obtained, and the fastness is improved. It is also a standard dye for determining the saturation value of acrylic fibers and the saturation coefficient of cationic dyestuff.
Product detail pictures:
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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Hot-selling Dimethyl-o-toluidine - manufacturering in stock Wool fabric malachite green dye price basic green 4 high quality Paper dyes Malachite Green for paper textile silk wool and Acetate fiber Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy , The product will supply to all over the world, such as: Portland, Moldova, Naples, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
By Daisy from Hyderabad - 2018.12.11 14:13
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
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