About Naphthols ASRL
Naphthols Asrl belongs to the category of having CAS number 92-78-4. The synonym of Naphthols Asrl is Naphthols ASRL Dyes. The molecular weight of Naphthols Asrl is 297.74 g/mol and the molecular formula is C17H12ClNO2. The colour index number is 0. The physical appearance of Naphthols Asrl is Creamy White Powder.
| Minimum Order Quantity |
1 Kilogram |
| Packaging Size |
25 kg |
| Form |
Powder |
| Packaging Type |
HDPE Bags, Kraft Paper Bags, Jumbo Bags, Corrugated Boxes, Fiber Drums, HDPE Drums, MS Drums, IBC Ta |
| Brand |
SD INTERNATIONAL |
| Usage |
Textile Dyeing and Pigment Dispersions |
| Molecular Weight |
168.15 |
| Country of Origin |
Made in India |
Versatility in Textile ApplicationsNaphthols ASRL is widely favored in textile dyeing, textile printing, pigment manufacturing, and the tie and dye industries due to its versatile chemical properties. Its role as a crucial dyestuff component contributes to vibrant, long-lasting fabric colors.
Commitment to Quality and SupplyAs a leading exporter, importer, manufacturer, and supplier in India, we ensure that Naphthols ASRL meets stringent quality standards. Our robust distribution network guarantees consistent supply for varied industry needs.
FAQ's of Naphthols ASRL:
Q: How is Naphthols ASRL applied in textile dyeing and printing?
A: Naphthols ASRL is used as a coupling agent in the production of azo dyes. In textile dyeing and printing, it reacts with diazo salts to form brightly colored dyes that adhere well to cotton and other cellulosic fabrics.
Q: What are the main benefits of using Naphthols ASRL in the tie and dye industry?
A: Its chemical structure allows for the creation of intense, long-lasting colors that resist fading, making it ideal for traditional tie and dye processes as well as more modern applications.
Q: When should Naphthols ASRL be chosen over other textile dyestuffs?
A: Naphthols ASRL is particularly suitable when superior color fastness and vivid tones are required, especially in dyeing cotton fabrics and for applications demanding high durability in washing and sunlight exposure.
Q: Where is Naphthols ASRL commonly used outside textile dyeing?
A: Beyond textile dyeing and printing, it is utilized in pigment manufacturing as a key ingredient for producing high-purity colorants for various industrial applications.
Q: What is the typical process for using Naphthols ASRL in azo dye synthesis?
A: The process involves coupling Naphthols ASRL with a diazonium compound under controlled conditions. This reaction yields insoluble azo dyes that are then fixed onto fibers, delivering vibrant and fast colors.
Q: How can I source Naphthols ASRL from India?
A: You can obtain Naphthols ASRL directly from reputed exporters, importers, manufacturers, and suppliers in India, with options to customize shipment size and purity grades as per your industry requirements.