Chemical PVC Additvies Inorganic Pigment Iron Oxide Red 190 for Blocks

• CAS No.: 1332-37-2
• Formula: Fe2o3
• EINECS: No
• Colour: Red
• Appearance: Powder
• Usage: Concrete, Bricks
• Model NO.: red 190
• Type: Synthetic
• Solubility: Insolubility
• Composition: Oxide
• Transport Package: 25kg
• Specification: 99.9
• Trademark: WSD
• Origin: China
• HS Code: 28211000
• Production Capacity: 5000mt

Product Description

Iron Oxide Red

Chemical Formula: Fe2O3, 
Color Index: Pigment red 101 
Basic types: 
110,120,130,190

Application 

1, in the building materials industry is mainly used for color cement, color cement tile, color cement tile, imitation glazed tile, tile, concrete, asphalt mortar, color color terrazzo, mosaic tiles, artificial marble and stucco walls etc.;

2, for all kinds of paint coloring and protective substances, including water and wall paint, such as powder coatings; can also be used in paint, alkyd, including epoxy primer and finish all kinds of amino; can also be used in toy paint, decoration paint, furniture paint, paint and enamel. Iron red primer with antirust function, can replace the expensive red lead paint, saving non-ferrous metals.

3, used for coloring plastics, such as thermosetting plastics and thermoplastic plastics and rubber products such as automobile tires, coloring, aircraft tyre, bicycle tyre etc..

4, used for advanced fine grinding materials, used in precision metal instruments, optical glass polishing. High purity powder metallurgy is the main base material used to smelt various magnetic alloys and other advanced alloy steel. Made of ferrous sulfate or ferric oxide yellow or lower iron mixed with high temperature calcination or directly from a liquid medium.

Technical Index

Item	Index
Appearance	Red powder
International Codes	CAS NO. 1309-37-1
Colour Index	Pigment Red 101( 77491 )
Content of Fe2O3/Fe3O4	95.5% ~ 97.5%( Fe2O3 form )
Volatile Content at 105 ºC	≤0.5%
Residue on 325Mesh / 45µm	≤0.3%
Loss on 1,000 ºC at 0.5 hour	≤0.7%

Water Soluble Salts ( % )	≤0.3%
pH Value	3.5 ~ 7.5
Oil absorbtion ( ml/100g )	15% ~ 25%
Color difference vs standards	Similar, △E≤1.0
Tinting Strength ( % )	95% ~ 105%
Tamped apparent density ( g/ml )	Approx 0.9 ~ 1.2
Density Approximately ( g/cm3 )	Approx 5.0 ~ 5.1

Recombinant Particle	α-Fe2O3
Particle Structure	Spherical

Detailed Photos

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