IRON OXIDE YELLOW

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Iron oxide yellow is an inorganic pigment mainly composed of hydrated iron oxide, providing a yellow color with good opacity, weather resistance, and chemical stability.

Catalog:

IRON OXIDEMULSION PIGMENT

Brand:

OXERRA

IRON OXIDE YELLOW

		A GRADES	S GRADES	C GRADES
Test Method	Product Code	YA21E, YA22E, YA22B, YA23E	YS21, YS22B, YS23	YC21E, YC22E, YC22B, YC23B
	Pigment Code		PY42	PY42
	Chemical Composition		Fe₂O₃ H₂O	Fe₂O₃ H₂O
BS1014	Purity, % (as Fe2O3)	86+	86+	86+
ISO 787-5	Oil Absorption (g/100g)	28 - 40	28 - 40	28 - 40
ISO 787-10	Density (g/cm³)	4.1	4.1	5.0
ISO 787-7	Sieve Residue on 325 mesh (%)	≤0.01	≤0.1	≤0.25
ISO 787-3	Water Soluble Salts (%)	≤0.3	≤0.3	≤0.3
ISO 787-9	pH	5-8	5-8	5-8
ISO 787-2	Moisture (%)	≤1	≤1	≤1
ASTM D1210	Hegman	6.0+	3.0+	-
Electron Micrograph	Particle Shape	Acicular	Acicular	Acicular
ISO 7724-2	dE	1.0 max	≤1	≤1
ISO 8781-1	Tinting Strength (%)	95-105	95-105	95-105
d50 from PSD	Avg. Particle Size (microns)	0.4

A GRADES

Test Method	Product Code	YA21E, YA22E, YA22B, YA23E
	Pigment Code
	Chemical Composition	Fe₂O₃ H₂O
BS1014	Purity, % (as Fe2O3)	86+
ISO 787-5	Oil Absorption (g/100g)	28 - 40
ISO 787-10	Density (g/cm³)	4.1
ISO 787-7	Sieve Residue on 325 mesh (%)	≤0.01
ISO 787-3	Water Soluble Salts (%)	≤0.3
ISO 787-9	pH	5-8
ISO 787-2	Moisture (%)	≤1
ASTM D1210	Hegman	6.0+
Electron Micrograph	Particle Shape	Acicular
ISO 7724-2	dE	1.0 max
ISO 8781-1	Tinting Strength (%)	95-105
d50 from PSD	Avg. Particle Size (microns)	0.4

S GRADES

Test Method	Product Code	YS21, YS22B, YS23
	Pigment Code	PY42
	Chemical Composition	Fe₂O₃ H₂O
BS1014	Purity, % (as Fe2O3)	86+
ISO 787-5	Oil Absorption (g/100g)	28 - 40
ISO 787-10	Density (g/cm³)	4.1
ISO 787-7	Sieve Residue on 325 mesh (%)	≤0.1
ISO 787-3	Water Soluble Salts (%)	≤0.3
ISO 787-9	pH	5-8
ISO 787-2	Moisture (%)	≤1
ASTM D1210	Hegman	3.0+
Electron Micrograph	Particle Shape	Acicular
ISO 7724-2	dE	≤1
ISO 8781-1	Tinting Strength (%)	95-105
d50 from PSD	Avg. Particle Size (microns)

C GRADES

Test Method	Product Code	YC21E, YC22E, YC22B, YC23B
	Pigment Code	PY42
	Chemical Composition	Fe₂O₃ H₂O
BS1014	Purity, % (as Fe2O3)	86+
ISO 787-5	Oil Absorption (g/100g)	28 - 40
ISO 787-10	Density (g/cm³)	5.0
ISO 787-7	Sieve Residue on 325 mesh (%)	≤0.25
ISO 787-3	Water Soluble Salts (%)	≤0.3
ISO 787-9	pH	5-8
ISO 787-2	Moisture (%)	≤1
ASTM D1210	Hegman	-
Electron Micrograph	Particle Shape	Acicular
ISO 7724-2	dE	≤1
ISO 8781-1	Tinting Strength (%)	95-105
d50 from PSD	Avg. Particle Size (microns)

Color palette

Less dispersing time makes it more efficient

Popular but not Ordinary,
Excellent Corrosion Resistance

Highly cost-effective,
meet the needs of many industries

IRON OXIDE YELLOW