• Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
  • Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
  • Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
  • Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
  • Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
  • Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant

Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant

CAS No.: 1309-37-1
Formula: Fe2o3
EINECS: 215-222-5
Colour: Red
Appearance: Powder
Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food
Samples:
US$ 0/kg 1 kg(Min.Order)
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Overview

Basic Info.

Model NO.
sg
Application Material
Coating
Type
Natural
Solubility
Insolubility
Composition
Oxide
Yellow Pigments
Lead Chrome Yellow
Green Pigments
Chrome Oxide Green
Blue Pigments
Iron Blue
Specification1
Fe2o3, Fe3o4
Usage1
Coating Pigment, Ink Pigment
Name
Iron Oxide
Other Name
Fe2o3,Fe3o4
Transport Package
25kg/PP Bag
Specification
fe2o3, fe3o4
Trademark
sg
Origin
China
HS Code
28211000
Production Capacity
50000tons/Months

Product Description

Product Description

Product name:  Iron Oxide  Powder

Molecular Formula:Fe2O3

Appearance :Red,yellow,black Green,Brown Blue Powder

Packing: In 25kg net PP bag

Iron oxides are chemical compounds composed of iron and oxygen. widespread in nature, play an important
role in many geological and biological processes, and are widely used by humans, e.g., as iron ores,  pigments,
 catalysts, inthermite (see the diagram) and hemoglobin. Common rust is a form of iron(III) oxide. Iron oxides 
are widely used as inexpensive, durable pigments in paints, coatings and colored concretes. Colors
commonly available are in the "earthy" end of the yellow/orange/red/brown/black range.
 

Specifications:

Items

Black

Yellow

Borwn

Red

types

330

313

 

110,120,130,190

Contents(Fe2O3·H2O) % ≥

90

86

88

96

Oil Absorption ml/100g

15-25

25-35

25-35

15-25

Water soluble salts% ≤

0.5

0.3

0.3

0.3

Res. on 325 mesh % ≤

0.5

0.3

0.5

0.3

Moisture % 

1.5

1.0

1.5

1.0

PH Value

5-8

33-7

4-7

3.5-7

Ignition loss (1,000ºC,1/2 h) % 

5.0

14

    ---

1.0

Bulk density g/cm3

0.8-1.2

0.4-0.6

0.5-0.8

0.7-1.1

Specific gravity g/cm3

4.6

4.1

4.7

5.0

Tinting Strength(Compared with standard) %

95-105

95-105

95-105

95-105

Color Difference E (Compared with standard) ≤

1.0

 

1.0

 

 

1.0

 

 

1.0

 

Detailed Photos

 

1. Used in many types of paints, including anti-rust paint, water-soluble indoor/outdoor paints and oil-based
paints.
2. Used for dyeing construction materials, such as bricks, for concrete bricks, pavement, colorful tiles,
roofing tiles and man-made marble. Colors for ceramic body.
3. Used in paper industry, esp. rice paper.
4. Used for surface coloration of plastic epoxy floor, color for pitch.
5. Used as a more fade-resistant dye for plastics.
6. Pigment for Cosmetic.
7. Coloring Sugar-coat for medicine tablets
8.others.
Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant

Packaging & Shipping

25kg PP bag/kraft bag, or as clients'requirements.

Company Profile

Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant
Industrial Grade CAS 1309-37-1 Iron Red/Iron Red/Iron Oxide/Red Powder/Colorant

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Diamond Member Since 2023

Suppliers with verified business licenses

Trading Company
Number of Employees
14
Year of Establishment
2023-03-23