High Quality Iron Oxide Pigment for Brick/Cement/Coating/Paints

• Customization: Available
• CAS No.: 1332-37-2
• Formula: Fe2o3
• Model NO.: HB-IO
• Colour: Green, Red, Yellow, Blue, Brown
• Appearance: Powder
• Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food
• Type: Synthetic
• Solubility: Solubility
• Composition: Inorganic Salt
• Delivery Time: 7-15days
• OEM: Accept
• MOQ: 1kg
• Transport Package: 25kg/Bag
• Specification: 325mesh
• Trademark: DERUNHUABANG
• Origin: China
• HS Code: 2821100000
• Production Capacity: 45000ton/Year

Product Description

Product Description

Iron oxide pigments are coloring materials primarily composed of iron oxides. These pigments are widely used across multiple industries due to their exceptional properties. They come in various types, including iron oxide red, yellow, black, and brown.

Physically, iron oxide pigments possess good dispersibility, excellent light and weather resistance, and are non-toxic, odorless, and tasteless. They have high purity and uniform particle size, offering a wide range of colors. Chemically, they are resistant to weak acids and diluted acids but can gradually dissolve in strong acids. They are highly stable to alkalis of any concentration and other alkaline substances, particularly stable to commonly used cement and lime mortar in construction, without causing chalking or affecting strength. They are also insoluble in water, mineral oils, vegetable oils, ethers, esters, ketones, and other organic solvents.

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

Specification

Item	Value
CAS No.	1309-37-1
MF	Fe2O3,Fe3O4
EINECS No.	215-570-8
Place of Origin	China
	Hebei
Usage	Ceramic Pigments, Coating Pigment, Cosmetic Pigment, Ink Pigments, Plastic & Rubber Pigment, Leather Pigments
Type	Iron Oxide
Style	Inorganic Pigment
Product name	Iron Oxide Pigment
Color	Multicolor
Shape	Powder
Purity	97%
Application	Cement,Bricks,Plastic,Paint,Coating,Printing,Ink,etc
Grade	Industrial Grade
HS Code	2821100000
Package	25 KG/Bag;Customized packaging
MOQ	1 kg

Application

Certifications

Good Comment

FAQ

1. Who are we?
We are based in Hebei, China, start from 2015,sell to Domestic Market(30.00%),North America(20.00%),Southeast Asia(20.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Oceania(3.00%),South Asia(2.00%),South America(2.00%),Africa(2.00%),Mid East(1.00%),Central America(0.00%),Eastern Europe(0.00%). There are total about 51-100 people in our office.

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?
Kaolin, Bentonite, Tourmaline, Talc, Colored Sand

4. Why should you buy from us not from other suppliers?
We are the manufacturer of the minerals materials, especial in mica, iron oxide and diatomite powder. our company has professional development group, we can accpet OEM/ODM. And our products selled not only in our country but also in asia southeast popular.

5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese