Language: Chinese ∷  English
   Home   |   Company new

Company new

The Commonly Used Pigment Red 57:1 In The Printing Inks

Pigment Red 57:1 is a reddish synthetic azo dye and known under a variety of names, the most common among which is 4B toner. P.R.57:1, the calcium salt, ranks high among organic pigments in production volume and use. It is prepared by azo coupling with 3-hydroxy-2-naphthoic acid.The pigment is used primarily in all types of printing inks. P.R.57:1 is a pigment with high tinctorial strength. It is normally used as a standard magenta in the three and four color printing processes.
















CONTACT US

Contact: Anita

Phone: 86-13606626623

Tel: 86-571-63167817

Email: [email protected]

Add: NO.1 Building, No.226 Dalinshan Rd, Dongzhou Industrial Zone,Fuyang District,Hangzhou City,China