Cement Roofing Sheets Pigment Yellow Iron Oxide Prices

• CAS No.: 1332-37-2
• Formula: Fe2o3
• EINECS: 215-168-2
• Classification: Iron Oxide
• Grade Standard: Industrial Grade
• Quality: First Class
• Model NO.: iron oxide yellow 313 920
• Appearance: Red Powder
• Mf: Fe2o3
• Molecular Weight: 159.6
• Colors: Red/Yellow/Black/Brown/Orange/Blue/Green
• Purity: 96%
• Oil Obsoption: 15-25
• Residue on 325 Mesh: 0.3%
• H.S Code: 2821100000
• Name: Iron Oxide
• Transport Package: 25kg/Bag
• Specification: 110, 130, 190
• Trademark: Kelai
• Origin: China
• HS Code: 3904109001
• Production Capacity: 20000 Ton/Year

Product Description

 

Product Description

 

Cement roofing sheets pigment yellow iron oxide prices

Iron oxides are widespread in nature, play an important role in many geological and biological processes, and are widely
used by humans, e.g., as  pigment, catalysts, in thermite (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.

Iron oxide
Colors: Red/Yellow/Black/Brown/Orange/Blue/Green
Molecular Formula: Fe2O3
Density: 5.24 g/cm³
CAS No.: 1332-37-2
Melting Point: 1565ºC
Boiling Point: 3414 °C

Specifications

Product name	Color Type	Fe2O3 or   Fe3O4 content%	Oil Absorption ml/100g	325 Mesh  res.%	Water soluble  salts %	Moisture %	PH value	Specific gravity g/cm3
Iron oxide red	110	≥96	15-25	≤0.3	≤0.3	≤1.0	3-7	5
	130	≥96	15-25	≤0.3	≤0.3	≤1.0	3-7	5
	190	≥96	15-25	≤0.3	≤0.3	≤1.0	3-7	5
Iron oxide yellow	313	≥86	25-35	≤0.3	≤0.5	≤1.0	3-7	4.1
Iron oxide black	330	≥90	15-25	≤0.5	≤0.5	≤1.5	5-8	4.8
Iron oxide brown		≥88	20-30	≤0.3	≤0.5	≤1.5	4-7	4.7
Compound Iron green		-	25-35	≤0.3	≤3.0	≤1.0	6-9	-
Iron oxide orange		≥88	20-30	≤0.3	≤0.3	≤1.0	3.5-7	4.5

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