Iron Oxide Red/Yellow/Black Pigment Powder for Concrete Paving

Product Description

Product Description

Overview

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.
 

Description:

Iron Oxide Pigment is an important inorganic pigment, it is of high opacity, strong tinting strength, good dispersibility, excellent light fastness and perfect weather resistance. It is widely used in concrete, roofing tile, paver, stucco, masonry, paint, coating, rubber, plastic, paper and leather industries etc.

Advantage:

Bright-colored exquisite powder.
Good weatherability (Lightfastness, heat-resistant and alkali resistant).
Strong tinting power, excellent coverage and fine dispersion.

Properties:

 1.Strong coloring power, excellent coverage.Light permanency and weatherability

 2.Be suitable for the colored glaze,colored drawing or pattern and under-glazedecoration.Be suitable for different glazes.Mixing the different pigment can get mulriple colors.
 3.Fire temperature range:1000C-1280C
4.The component of basic glaze,the firing atmosphere,the choice of emulsion,will affect the color of pigment in glaze

 

Color: 

Red,Yellow,Green,Black,Brown,Orange ,green,etc

 

Purity: 

94% ,96% ,99.5% ,etc

Feature :

non-toxic, heat-resistance, acid  alkali resistance

 

Prroduct Specification

 

Item	Red	Yellow	Black	Green	Orange	Blue	Brown
Content %	≥96	≥86	≥90		≥88		≥88
Oil absorption ml/100g	15-25	25-35	15-25	25-35	20-30	25-35	20-30
Res.on 325 mesh %	≤0.3	≤0.3	≤0.5	≤0.3	≤0.3	≤0.3	≤0.3
Water soluble salts %	≤0.3	≤0.3	≤0.5	≤0.3	≤0.3	≤2.5	≤0.5
Moisture %	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
PH value	3-7	3-7	5-8	6-9	3-7	≥6.0	4-7
Tamped apparent density g/cm3	0.7-1.1	0.4-0.6	0.8-1.2	0.4-0.8	0.4-0.6	0.4-0.8	0.8-1.2
Particle Shape	Spherical	Acicular	Spherical	Irregular	Irregular	Irregular	Irregular
Tinting Strength %	95~105	95~105	95~105	95~105	95~105	95~105	95~105
Color Difference E	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0

 

Melting point	1538ºC
Flash point	>110°C
Density and/or relative density	1.17g/mL±0.1g/mLat 25°C
Fineness	0.4~20um
Character	Multicolor, High coloring rate, Color stable.

Applications

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 mosaic 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.
 

 

 

Packaging & Shipping

 

25 kg/ craft paper bag,    22MT/20FCL     (Iron Oxide Red);
25 kg/ craft paper bag,   12 MT/ 20'FCL   (Iron Oxide Yellow);
25 kg/ craft paper bag,    22MT/ 20'FCL   (Iron Oxide Black)

 25 kg/ craft paper bag,    18-20MT/ 20'FCL   (Iron Oxide green) 

 25 kg/ craft paper bag,    18-20MT/ 20'FCL   (Iron Oxide blue) 

 25 kg/ craft paper bag,    18-20MT/ 20'FCL   (Iron Oxide Brown) 

25kg/bag or drum,40bag/pallet,woven  bag with inner plastic or customized.

 

 

Detailed Photos

 

 

Company Profile

FAQ

1. who are we?
We are based in Hebei, China, start from 2020 sell to Southeast Asia,North America,South America,Oceania,Mid East,Eastern Asia,Western Europe,Northern Europe,Southern Europe. 

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Vermiculite,Mica powder,Colored Flakes,Talc,,Horticultural Products

4. why should you buy from us not from other suppliers?
Hebei Yingrui is Hebei province's comprehensive industry and trade intergration of the most powerful one of the non-metallic mineral enterprises,we have our factory and cooperate factory

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese

 

We do your special order

we have different grade for your option, price shift a lot, sometime people will need their special red, you show your sample like mail us Color card, we will find it out anyway, all we get to do is do some lab test to hit you point.