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PIGMENTS FOR PLASTIC

Pigment Violet 23

C.I.PV 23
SMT-P Permanent Violet RL
Product description: Color Index: Pigment Violet 23
C.I.No. 51319
CAS No. 215247-95-3
EC No. 228/-767-9
Chemical Group: Dioxazine
Chemical Formula: C34H22CI2N4O2
INQUIRY

Pigment Violet 23 shows reddish violet powder, it has low viscosity, high gloss, high color strength. and is a transparent purple violet pigment with high saturation and tinting strength. and show good tinting strength in flexible PVC while poor resistance to immigration.Its heat resistance above 230℃ in polyolefins, when used in transparent PS, temperature shall below 220℃, above this PV 23 shall decompose. When worked in polyester, it is 280℃ stable in 5 hours, while concentration shall above 0.05%. So it is recommended for plastic, we have the good hea resistance and migration,it has very best colorant ,the color is very fastness. the strength is vey higest,( we only need 0.07%of this pigment application in the 1/3 SD of HDPE)

Technical data

Test Item	Specification
Color shade	blue
Relative density	1.40~1.60
Stacking density/ （lb/gal）	11.7~13.3
Melting point/℃	430~455
Average particle size/μm	0.04~0.07
Particle shape	Cube/rodlike
Specific area/ (㎡/g)	45~102
Ph value (10% sizing agent)	6.2
Covering power	Translucent

Fastness Properties (5=excellent, 1=poor)

Acid Resistance	5	Soap Resistance	5
Alkali Resistance	5	Bleeding Resistance	4
Alcohol Resistance	5	Migration Resistance	5
Ester Resistance	5	Heat Resistance (℃)	230
Benzene Resistance	4	Light Fastness (8=excellent)	8
Ketone Resistance	5	Light Fastness (8=excellent)	8

Product Details

Package and Delivery

10KG/25KG Kraft bag,400KG/500KG Carton Box.

Lead Time: Normally around 15 days after signed contract.

Free Sample

50g-200g sample we will offered with free by FEDEX.

Sample matching

We prefer to receive your required STD sample and match ,then send back the matched sample for your reference.

Transportation

Shipping: By Air, By Sea, By Multimodal Transportation.Port of loading:Shanghai Port,Ningbo Port,Qingdao Port and other Chinese Port.

Payment

T/T,L/C,CAD,DP.Specific payment can be negotiated accordingly.

Sales network

Our products have been exported to North America, South America, Europe, Middle East, Southeast Asia, Africa etc. Weve established good and stable relationships with all our customers.