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Pigment Red 146 CAS 5280-68-2

Chemical Property:

Molecular Formula C33H27ClN4O6
Molar Mass 611.04
Density 1.33±0.1 g/cm3(Predicted)
Boling Point 719.5±60.0 °C(Predicted)
Flash Point 389°C
Vapor Presure 2.15E-21mmHg at 25°C
pKa 10.06±0.70(Predicted)
Storage Condition 4°C, Inert atmosphere
Refractive Index 1.641
Physical and Chemical Properties hue or color: blue Red
relative density: 1.35-1.40
Bulk density/(lb/gal):11.2-11.6
melting point/℃:318-322
average particle size/μm:0.11
particle shape: small flake
specific surface area/(m2/g):36-40
pH value/(10% slurry):5.5
oil absorption/(g/100g):65-70
hiding power: translucent
diffraction curve:
reflex curve:
Use it is blue-red, slightly yellow than pigment red 57:1, and the specific surface area of Permanent Carmine FBB 02 is 36 m2/g. It is mainly used for printing ink in coatings. The solvent resistance and sterilization treatment of the printed samples are better than that of pigment red 57:1, the heat resistance stability is 200 ℃/10min, 20 ℃ higher than that of pigment red 57:1, and the light resistance is grade 5, 0.5-1 higher than pigment red 57:1; In the fabric printing, the light resistance is 7 (1/1SD); Can also be used for latex paint and architectural coatings, and molybdenum Chromium Orange to make non-transparent red; hard PVC coloring light resistance is grade 8; Brown with pigment yellow 83 and carbon black, used for wood coloring; 33 brands on the market.

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Introduction

Pigment Red 146, also known as iron monoxide red, is a commonly used organic pigment. The following is an introduction to the properties, uses, manufacturing methods and safety information of Pigment Red 146:

 

Quality:

- Pigment Red 146 is a red crystalline powder with good color stability and lightfastness.

- It has high dyeing power and transparency, and is able to produce a vivid red effect.

 

Use:

- In the plastic and rubber industry, it is often used to dye plastic products and rubber products, such as plastic bags, hoses, etc.

- In the paints and coatings industry, it can be used to blend bright red pigments.

- In ink manufacturing, it is used to produce inks of various colors.

 

Method:

- The manufacturing process of Pigment Red 146 usually involves the oxidation of iron salts with organic reagents to obtain the product.

 

Safety Information:

- Pigment Red 146 is generally safe under normal use conditions, but the following should be noted:

- Avoid inhaling its powder and avoid contact with skin and eyes.

- Wear appropriate personal protective equipment such as gloves and protective eyewear when using or handling.

- Please store and use Pigment Red 146 properly and avoid mixing with other chemicals.


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