SYNTHETIC IRON OXIDE YELLOW 920 of BOLYCOLOR

Product Communication:
Name of product : BOLYCOLOR High Performance Synthetic Yellow 920
C.I. No. / Name: 77492/C.I. Pigment Yellow 42, Synthetic Iron Hydroxide Yellow, FeOOH
CAS No.: 20344-49-4
EINECS No.: 243-746-4.
Technical Specification:

CHARACTERISTIC REQUIREMENTS

Appearance : Yellow powder

International Codes : CAS NO. 20344-49-4

Colour Index : Pigment Yellow 42 ( 77492 )

Content of Fe2O3/Fe3O4 : 86.0% ~ 87.0% ( Fe2O3 form )

Volatile Content at 105 : ¡§11.0%

Residue on 325Mesh / 45|¡§¬m : ¡§10.3%

Loss on 1,000 at 0.5 hour : ¡§113.0%

Water Soluble Salts ( % ) : ¡§10.5%

pH Value : 4.5 ~ 7.5

Oil absorbtion ( ml/100g ) : 25% ~ 35%

Color difference vs standards : Similar, ÂE¡§11.0

Tinting Strength ( % ) : 95% ~ 105%

Tamped apparent density ( g/ml ) : Approx 0.3 ~ 0.8

Density Approximately ( g/cm3 ) : Approx 4.0 ~ 4.1

Recombinant Particle : |¡§¡é-Fe2O3.H2O ( |¡§¡é-FeOOH )

Particle Structure : Acicular


Package: The product is packed with Yellow paper bag. The net weight is 25kg/bag. The Unit-Palletized is net 30bags/750kg or 36bags/900kg stronger & fine package.