Iron Oxide Black Pigment with High Tinting Strength for Industrial Building Paint

• Customization: Available
• CAS No.: 12227-89-3
• Formula: Fe3o4
• Model NO.: B330
• Colour: Red, Black, Yellow, Brown
• Appearance: Powder
• Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food
• Application Material: Leather
• Type: Synthetic
• Solubility: Insolubility
• Composition: Oxide
• Yellow Pigments: Iron Oxide Yellow
• Green Pigments: Chrome Oxide Green
• Blue Pigments: Iron Blue
• Fe3o4: >=90
• Moisture: <=1.5
• pH: 5-8
• Density: 0.8-1.2
• Transport Package: Paper Bag
• Specification: 25kg paper bag
• Trademark: Briture
• Origin: China
• HS Code: 28211000
• Production Capacity: 60 Mt/Year

Product Description

Iron Oxide Black

Properities:
Black or black-red powder, which is an addition of ferrous oxide and ferric oxide. The relative density is 5. 18. The melting point is 1594 °C. Insoluble in water, alcohol, soluble in concentrated acid, hot strong acid. Magnetic. The tinting power and hiding power are high. Good resistance to light and atmosphere. No water permeability and no oil permeability. It is very stable in general organic solvents. Good alkali resistance. Heat-resistant to 100°C, it is easy to be oxidized when heated at high temperatures and turns into red iron oxide.
Density: The density of iron oxide yellow is 5.24 g/cm3.
Stability: Iron oxide yellow is a relatively stable compound that is not easily decomposed by oxygen and moisture in the air.
Magnetic: Iron oxide yellow is magnetic and can attract magnets.
Specification:

Type	Fe3o4	Moisture	PH	Partical shape
B330	>=90	<=1.5	5-8	spherical
B357	>=90	<=1.5	5-8	spherical
B360	>=90	<=1.5	5-8	spherical
B1018	>=90	<=1.5	5-8	spherical

Application:
1.pigments: Iron oxide yellow is an important pigment that is often used in the preparation of paints, coatings, ceramics and stained glass.
2.filler: Iron oxide yellow has high wear resistance and corrosion resistance, and is often used as a filling material, such as rubber products, rubber flooring, plastic products, etc.
3.catalyst: Iron oxide yellow plays a catalytic role in some chemical reactions and is used as a catalyst for the synthesis of ammonia.
Packing:25kg papaer bag.
Store:It should be stored in a dry place, do not get damp, avoid high temperature, and should be isolated from acid and alkali.