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PIGMENTS FOR COATING

  • Pigment Red 21
Pigment Red 21

Pigment Red 21

  • C.I.PR 21
  • SMT-C Scarlet Red
  • Bronze Red 2R
  • Product description: Color Index: Pigment Red 21
    C.I.NO.:12300
    CAS No. 3789-75-1
    Chemical Group: Mono Azo
    Chemical Formula: C23H16CIN3O2
  • INQUIRY
Pigment Red 21 is also called Bronze Red 2R or Fast Red 2R, it is a yellowish red pigment ,Recommended for coating and interior paint.Its properties is low in light fastness, it has low price and showing high color strength, and used in the textile printing. we have one grade for you choosing.


Technical data

Test Item

Specification

Results

Cont of water % ≤

2.5

1.19

Soluble matter in water %≤

2.0

0.97

Oil absorption %

45±5

49.2

Water permeate (grade)

5

3.93

Oil permeate (grade)

5

4.8

Conductivity (µm/cm)≤

250

181

Quality of total (ppm)

200

113

Residues passing through(100mesh)% ≤

5.0

2.41

Ph value

6.5~7.5

6.98

Fastness Properties (5=excellent, 1=poor)

Acid Resistance

3

Soap Resistance

3

Alkali Resistance

2

Bleeding Resistance

2

Alcohol Resistance

3

Light Fastness

(8=excellent)

4

Ester Resistance

2

Benzene Resistance

3

Ketone Resistance

2

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.













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