Product Name: Natural Iron Oxide Red 
Color Index: Pigment Red 101
C.I. No.: 77491
CAS No.:2013-53-5
EINECS NO.:215-168-2  
Molecular Formula: a- Fe2O3
Molecular Weight: 159.69 Natural Iron Oxide Red Properties EMPEROR Natural iron oxide red is a red powder pigment, It is made from high quality raw materials. Its main chemical element is Fe2O3, natural iron oxide red owns stable quality, high weather ability, good resistance to anti-aging, anti-rust, acid and alkali. Natural iron oxide red pigment is widely used in paints and coatings, construction materials, anti-corrosion coatings, rubber, glasses, magnetic materials etc.

Natural iron oxide red
Appearance	Red powder
Content of Fe2O3 %	90 min
PH Value	6.0-8.0
Oil Absorption	13-30
Residue on 320 mesh,%	1.0 max
Water soluble, %	0.3 max
Volatile at 105 degree	0.5 max
Tinting strength, %	98-102
SiO2, %	7.9
CaO, %	0.8
Al2O3, %	5.64
MgO, %	0.32
K2O, %	0.12
Na2O, %	0.037

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

EMPEROR OXIDE RED FOR COATING COLORS:

As important inorganic colorant pigment, iron oxide red appeared on Bright red fine powder, shade from light red to deep red. Its characterize as

• Strong tighting strength
• High hiding ability
• Easy dispersion
• Good light fastness
• Weather fastness

Advantage of " EMPEROR" iron oxide red on Paint industry :

as its with Narrow particle size distribution, it have pure color brightness also excellent on hiding power and tight strength, after years of development, a completely range red 110/101/120/130/190 , shade from yellowish and bluish are readily available fulfill requirement of the coating industry.

Direction for used on coating industry:

• 1: The iron oxide suitable for the coloring and protection of all kinds of paints and coatings. Such as alkyd resins, amino alkyd, vinyl chloride resin, polyurethane, nitro, polyester paint. In addition, also applies to the electrophoretic paint. Primer, enamel, pencil paint, mixed paint, baking, anti-rust paint, floor paint waterline paint. It can be used for water based coatings, powder coatings and plastic coatings. And paint used in toys, decorative paint, furniture paint, house paint, paint the garage, parking lot paint, automobile paint, and so on.
• 2: Usage method: Generally divided into three steps: wetting, grinding and dispersion (paint). Iron oxide pigments and paints, fillers for ingredient mixing tank, dubbed coarse paste, depending on the amount of solvent added to the viscosity of the resulting employ different milling equipment, such as mastics available triple roll mill fine, thin pulp available efficient sand mill (vertical or horizontal) or a ball mill. Primer is generally about 50 microns, about 40 microns finish requirements, and then in the paint tank, add resin, drier, solvent to dispersion(paint), coloring, adjust the viscosity, and finally Filtered, and product packaging.