Model No.: X-CAS 8011-86-7
Application Material: Leather
Name: Acid Brown 75
Packaging: Drum & Bag & As request
Productivity: 10000kg per month
Brand: zhishang chemical
Place of Origin: Shandong China (Mainland)
Supply Ability: 10000kg
Certificate: ISO CE
HS Code: 3204120000
Acid dyes CAS 8011-86-7 Acid Brown 75
The raw materials were H acid, p-nitroaniline, 2-amino-4, 6-dinitrophenol and resorcinol. Will first diazotization, H acid and resorcinol coupled, then 2 – amino – 4, 6-2 nitro phenol diazotization, second coupled with coupled product for the first time, finally will paranitroaniline diazotization, third coupled with the second coupling product to product. It is analyzed, filtered, dried and crushed.
Use the field
Acid brown B is suitable for dyeing of wool, nylon and wool blended fabric, with good dyeing fastness. It is also widely used in leather coloring.
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1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.
2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.
3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.
4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.
5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.
6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.
7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.