Product Details
| Product Name: Direct Red 23 | CAS No.: 3441-14-3 |
| Min. Order: 25kg | Purity: 1 |
| Supply Ability: 20mt | Release date: 2025/12/03 |
Product name: | Direct red 23 | |||
Chemical Structure: | Diazo | Chemical Formula: | C35H25N7Na2O10S2 | |
CAS NO. | 3441-14-3 | Molecular Weight: | 813.72 | |
EINECS NO. | 222-348-4 | C.I. | 29160 | |
Molecular Structure: |
| |||
Appearance: Shade: Moisture: Solubility: Insoluble: Fineness (180mash): | Red uniform powder. Similar with standard. ≤5.0% ≥15g/L 80°C ≤0.5% ≤5.0% | |||
Application: | mainly used for dyeing cotton, linen, viscose fiber, and for dyeing silk, cotton textile mixed. For a small paper industry. | |||
Note: Our specification stated above is base on our present state of knowledge and only providing general notes on our products and their uses.
Company Profile Introduction
Winchem Industrial Co. Ltd is a leading manufacturer and exporter of Dyestuffs and Pigments for textiles, paper, plastics, inks, coating and other industries. Our company located in Ningbo, Zhejiang province, beautiful port city in East China, also near Shanghai seaport with convenient transportation.
The major of our products are exported to Europe, North America, South America and Asia etc., and our service and quality are well accepted by the customers.
Our lab is equipped with state-of-art instruments to control quality from batch to batch, and can guarantee the quality stable of our products. And most of our products comply with relative legislation to heavy metal content and aromatic amines.
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China- Since: 2015-11-26
- Address: No. 456 Xingning Road, Yinzhou District, Ningbo City, Zhejiang Province, China
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