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氧化铁

 

Plastic & Rubber Pigment Red Yellow Green Color Iron Oxide MSDS Fe2O3

 

    High Quality Hot Sale Iron Oxide

 

Product Description

 

Brief introduction of Iron oxides

 

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.

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Product name:  Iron Oxide  Powder

Molecular Formula:Fe2O3

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

Packing: In 25kg net PP bag

 

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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 (1,000℃,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

 

 

 

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Application

 

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.

 

 

 

Packaging & Shipping

 Package

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

 

Storage

Stored in ventilated and dry place,pile less than 20 tiers,keep away from goods  that affect the quality of the product against damp. 

 

 

 

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FAQ

 Should you have any questions or problems, welcome to leave an inquiry or contact us directly! free sample is available!