1. Anthraquinone brief introduction

Anthraquinone, with the cas registry number 84-65-1, is aromatic organic compound. The formular of this organic chemical is C₁₄H₈O₂. It is used in paper pulp cooking. Nowadays, the pure anthraquinone will be upon 98%. Anthraquinone Red Products can be used at Dyestuff Intermediates and Syntheses Material Intermediates. Several isomers are possible, each of which can be viewed as a quinone derivative.

2. Pure Anthraquinone Specification

Appearance: Yellow or light grey powder
CAS No.: 84-65-1
Purity: 98% Min
H.S. Code: 2914610000
Desiccation decrement, % maximum: 0.5
Ashes, % maximum: 0.5
Additives: appropriate amount
Micronized Anthraquinone, Dispersed Anthraquinone, fine powder with long stability, Granular diameter D50<=0.5 /D90<=6
Micronized Anthraquinone is used in paper pulp cooking, average particle size D50 <=0.5 um, perfectly meet the requirements of paper pulp factory during their cooking.
Dispersed Anthraquinone can be made into slurry by water:Dispersed Anthraquinone =1: 0.5-0.8, and additive can be added at the same time.

The above Anthraquinone specification is provided by Jiangyin Chengteng Fine Chemical Co.,Ltd. The Pure Anthraquinone in Chengteng is 98%. You can also get its yellow or light grey powder. This Pure Anthraquinone can be get by method of sublimation. Its package is 25kg or 500kg bags for Micronized.