IRON OXIDE RED NS190

FORMULA: Fe₂O₃

M.W.: 159.69

GRADE: 129

CAS NO.: 1309-37-1

DESCRIPTION: Odorless, Red Crystalline Powder, Melting Point: 1565℃, Vapor Pressure: 1mmhg @20, Specific Gravity: 4.2-5.24, Water Solubility: 0.1% MAX.. IT IS Soluble In Warm HCl, Slightly Soluble in H₂SO₄.

SPECIFICATIONS:

COLOR (COMPARED WITH SANDARD)	SIMILAR
Tinting Strength	100 ± 5%
VOLATILE AT 105℃	1.0% max.
Water-Soluble MATTER	0.5% max.
Residue ON 45μm mesh	0.3% max.
Oil Absorption (g/100g)	15-25
LOSS ON IGNITION	5% MAX.
Fe₂O₃	96.0% min.

PACKING: PACKED IN 25KG PENTA-PLY KRAFT BAG, 40 BAGS ON ONE PALLET AND 22MT IN 1X20’FCL.