Model No.: CAS NO 129-44-2
Application Material: Leather
Name: Acid Rose Red B, 1,5-Diaminoanthraquinone
Chemical Construction: Azo Type
C.I.No.: Acid Red52
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: 129-44-2
High quality 1 5-Diaminoanthraquinone cas 129-44-2
The nitrification reduction method is mainly used for the preparation of niobium as a raw material. Nitration of 1,5-dinitroanthraquinone and 1,8-diaminostilbene with concentrated acid in concentrated sulfuric acid is carried out by filtration, washing, and then reduction with sodium sulfide. It is filtered, washed and dried.
Dye intermediates. It is mainly used for the preparation of ruthenium reduction dyes for reducing yellow 3RT, reducing orange 3G, reducing orange 3C, reducing ash 3Y, and other anthraquinone dyes such as disperse blue.
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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.