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High Purity Iron Oxide Black 722 Fe3o4 98% Compliant for Cement Concrete Paints Plastics Rubber Flooring Terrazzo

4 Inquiries

Unit Price:

$750-950/MT FOB

Get Latest Price 

CAS No.:

1317-61-9

Grade:

Industrial Grade

Content:

98%

Port:

Qingdao

Brand:

Packaging:

25 kg pp bag

Price valid (until):

2026-10-07

Contact Supplier

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Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

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Product Description
Seller Information
Inquiry History

Description

Iron Oxide Black

Product Introduction:

Iron Oxide Black BK5450 distributed by DKSH is a synthetic iron oxide-based inorganic pigment. It is yield deep masstone color, rich bluish black tint. It has excellent hiding power and low heavy metal content. It exhibits well on wetting, dispersion and suspension properties.It is used in paints & coatings, printing inks, concrete products and flooring.

Application:

It is widely used in the construction, rubber, and coating industries.In addition, it is used as a colorant and filler in plastics, varnished cloth, artificial leather, leather finishing agents, etc.

Product Parameters
Product Name	Iron Oxide Black
Type	330	722	722-2
Content	≥90	≥96	≥85
Oil Absorption (g/100g)	15~25	15~25	15~25
Res. on 325 Mesh	≤0.3	≤0.4	≤0.4
Water Sol.Salts (%)	≤0.3	≤0.4	≤0.4
Moisture (%)	≤1.0	≤1.0	≤1.0
PH value	5~8	5~8	5~8
Tamped Apparent Density g/cm3	1.0	1.0	0.9
Tinting Strength (%)	95~105	95~105	95~105
Compared with Std.	≤1.0	≤1.0	≤1.0
Particle Shape	Spherical	Spherical	Spherical

Color Card
Model	Unit price (ton/yuan)	Introduction and purpose	TDS
722	3500	Ferroferric oxide, Fe3O4, is a common black, granular solid, used as a black pigment: Magnetic black is used as a black pigment in paints, inks, and plastics industries. Magnetic materials: Due to its strong magnetic properties, magnetic black can also be used to make magnetic, disks, and magnetic coatings.	Δcontent≥96 Oil absorption(g/100g)= 15-25 Res. on 325 mesh (%)≤0.4 Water Sol.Salts (%)≤0.4 Moisture (%)≤1.0 PH value = 5~8 Tamped Apparent Density g/cm3 = 1.0 Tinting strength (%) = 95~105 E Compared with std. ≤1.0 Particle shape = Spherical
723	2500	Magnetite 723, more used for paint coating, imitation ancient bricks and tiles, concrete pavement, etc.

Application Scenarios

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Main Products

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For many years, we have been focusing on the research of chemical pigments. We specialize in the production of oxide pigment series, such as iron red, iron yellow, iron green, iron black, iron brown, iron orange, and titanium dioxide. We can produce according to customer′ different purposes and customer requirements, and support custom color production.

ECHEMI Editorial Reference

DryPowder; PelletsLargeCrystals, OtherSolid
Ferrosoferric oxide is an iron oxide.|Iron (II,III) oxide (Fe3O4). It is a black ore of IRON that forms opaque crystals and exerts strong magnetism.
solid
Magnetite (Fe3O4) constitutes the richest ore of iron; it is black and magnetic, one variety being called "lodestone".
Concentration 5mg/ml includes total weight nanocrystals plus ligands.

Basic Info

Product Name:

Triiron tetraoxide

Other Name:

Iron(Ⅱ,Ⅲ) oxide;PIGMENT BLACK 11;TRIIRON TETRAOXIDE;Fe3-O4;Ferric ferrous oxide;ferrosoferricoxide;Iron oxide (Fe3O4);ironoxide(fe3o4)

CAS No.:

1317-61-9

Molecular Formula:

Fe3O4-2

InChIKeys:

SZVJSHCCFOBDDC-UHFFFAOYSA-N

Molecular Weight:

231.53

Exact Mass:

233.800115

EC Number:

215-277-5

TSCA:

TSCA listed

Color/Form:

black

HScode:

28211000

Categories:

Pigment

Characteristics

XLogP3:

-0.48270

Appearance:

black powder

Density:

4.8-5.1 g/mL at 25 °C(lit.)

Melting Point:

1538 °C(lit.)

Flash Point:

7 °C

Refractive Index:

3.0

Water Solubility:

Insoluble in water and organic solvents. Soluble in concentrated mineral acids.

Storage Conditions:

2-8°C

Flammability characteristics:

Non flammable

Odor:

at 100.00%. odorless

Critical Temperature & Pressure:

-20°C

See More Triiron tetraoxide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Triiron tetraoxide Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

山东国召进出口有限公司在山东省济南市槐荫区青年公园街道岔路街109号280，主要负责货物进出口；化工产品销售（不含许可类化工产品）专用化学产品销售（不含危险化学品）；塑料制品销售；金属制品销售；建筑材料销告；建筑装饰材料销售；日用化学产品销售；食品添加剂销售；饲料添加剂销售；肥料销售；电池销售；普通货物仓储服务（不含危险化学品等需许可审批的项自》；

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
Turkey	Haci Mehmet Mecitoglu	20 MT	Feb 7, 2025
South Korea	Magnetic Iron Oxide Black for Toner	1 20' Fcl	Feb 22, 2024
India	Iron oxide (Fe3O4)	160000 KG	Sep 11, 2023
Norway	Micronized ironoxide	400.00 MT	Nov 21, 2023

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High Purity Iron Oxide Black 722 Fe3o4 98% Compliant for Cement Concrete Paints Plastics Rubber Flooring Terrazzo

Product Description

Seller Information