pigment violet 23

Description

Pigment violet *3
Novoprime Pigment violet *3 is a dioxazine pigment of blue tone.It has high coloring strength and extraordinary light and weather resistance even in reduced shade.Excellent physical and chemical stability,good heat resistance enable it widely applied in almost all industrial segments as Coatings,Printing Inks,Plastics,Textiles.
Chemical Properties
Chemical family :Dioxazine
Chemical name:
8,**-dichloro*5,**-diethyl*5,**-dihydrodiindolo[3,*-b:3\',2\'-mjtriphenodioxazine
Moleculai formula:C*4H*2CI2N4O2
Moleculai structure:
C.I. Number:****9
CAS NO:**********3
Einecs number:********9
Physical Properties
Appearance:Deep bluish violet powder
Density:1.**1.6g/m3
PH value:6.**7.5
Heat resistance:Celsius
Light fastness:grade **8
Other resistance:grade **5
Product Safety
Tested to be free of following substance:
Heavy Metal (EN7 Part 3:***4,ASTM F*****8)
Aromatic Amines derived from Azo
Colorants
PCDDs &PCDFs(EPA ***3,GGVS/GGVE)
PCBs(EPA ***8)
APEOs (APEOs,NPEOs)
PAHs(EPA ***0C****6& EPA ***0D****7)
Phthalate (European Directive ***5/*4/EC)
Nonyl Phenol
Comply with following regulations:
EN*1.3. AP*9.1.RoHS,REACh
Commodity Form
Powder
Press Cake*0%**5% solid content
Crude *8% Min
Package
*0/*5KG paper bag
*5KG fiber drum
**0KG big bag
Plywood/Fumigated wooden pallet