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Optical brightening agent 31# cas:12224-06-5 manufacturer, fluorescent brightener vbl supplier, optical brightening agent 31# producer from china, offering highest quality optical brightening agent vbl to global customers

(1) fluorescent brightenening agent vbl is a typical representative of bis(triazinylamino)stilbene derivative. (2) it can be soluble in 80 times soft water and shows anion character and the ph value resistant to acid and alkali is 6-11 and the expected ph value of dyeing bath is 8-9.

Molecular formula:c 18 h 15 cln 2 o 6 s molecular weight: 422.84 cas registry number:7023-61-2 manufacturing methods :2-amino-4-chloro-5-methylbenzenesulfonic acid diazotization, and 3-hydroxy-2-naphthoic acid coupling, and then into calcium salt. properties and applications:brilliant red, shallow blue light pink.purple red powder. insoluble in water and ethanol.

Oba 184, oba184, optical brightner ob manufacturer / supplier in china, offering optical brightening agent ob oba 184 cas 7128-64-5 ec 230-426-4, pe wax le-ma105 for masterbatches, pe wax le-h1 for pvc water pipe and calcium-zinc stabilizers and so on.

Because the enterprise established, we've been committed to Factory for CBS X fluorescent brightener for pet in China sales and service, we've regularly adhering towards the "quality very first, service first" company philosophy to serve our clients and normally put this philosophy all through our Factory for CBS X fluorescent brightener for pet sales and after-sales service. We are one of many most highly effective and extensive marketplace network of modern day integrated Factory for CBS X fluorescent brightener for pet solution sales company. Welcome your inquiry!


Because the enterprise established, we have been committed to Factory for CBS X fluorescent brightener for pet in China sales and service, we've consistently adhering to the "quality initial, service first" business philosophy to serve our customers and often put this philosophy throughout our Factory for CBS X fluorescent brightener for pet sales and after-sales service. We are one of several most powerful and in depth marketplace network of modern integrated Factory for CBS X fluorescent brightener for pet product sales company. Welcome your inquiry!

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