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PIGMENTS FOR TEXTILE PRINTING

Pigment Red 31

C.I.PR 31
SMT-T Fast Bordeaux
Product description: Color Index: Pigment Red 31
C.I.No. 12360
CAS No. 6448-96-0
EC No. 229-246-9
Chemical Group:Mono AZO
Chemical Formula: C31H23N5O6
INQUIRY

Pigment Red 31, it is a bluish red powder,it is mainly use in rubber product, the light fastness is very good, can arrive level 7, that also use in the textile printing pigment,it has good covering,high color strength with competitive price.It also have good resistance in hot water,Soap,detergent and ethanol.

Technical data

Test Item	Specification	Results
Cont of water % ≤	2.5	0.95
Soluble matter in water %≤	2.0	0.9
Oil absorption %	45±5	48.2
Water permeate (grade)	5	3.8
Oil permeate (grade)	5	4.2
Conductivity (µm/cm)≤	250	190
Quality of total (ppm)	200	123
Residues passing through(100mesh)% ≤	5.0	2.9
Ph value	6.5～7.5	6.75

Fastness Properties (5=excellent, 1=poor)

Acid Resistance	3	Soap Resistance	4
Alkali Resistance	3	Bleeding Resistance	3
Alcohol Resistance	3	Light Fastness (8=excellent)	6
Ester Resistance	3	Light Fastness (8=excellent)	6
Benzene Resistance	3
Ketone Resistance	3

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.