Iron Oxide Red 190

Iron Oxide Red 190
1.Used in many types of paints
2.Uesd on plastic ,rubber, paper
3.Pigment for Cosmetic,

Iron Oxide Red 190   

     CAS No: 1309-37-1

     Molecular Formula: Fe2O3

     Molecular weight: 159.69

1.Properties
     1) brilliantly colored powder. Eye-pleasing and durable.
     2)Strong coloring power, excellent coverage.
     3)Light permanency and weatherability.
     4)6 7 grade resistance to oxidation and light permeability, 4 5 grade resistance to basic materials.

 2.Specification:

Item	Unit	Quality Index
Fe2O3 Content	%(m/m)≥	95
Matter volatile at105°C	%(m/m)≤	0.8
Soluble matter in water	%(m/m)≤	0.3
Residue after sifting(45 um)	%     ≤	0.5
PH in extract water		5-7
Oil absorption	g/100g	15-25
Cao content	%(m/m)≤	0.3
Colour(compared with standard)		Approximate
Tinting strength(compared with standard)	%     ≥	95

 3.Usage
    1) Used in many types of paints, including anti-rust paint, water-soluble indoor/outdoor paints and oil-based paints.
     2) Used for dyeing construction materials, such as mosaic bricks, for concrete bricks, pavement, colorful tiles, roofing tiles and man-made marble. Colors for ceramic body.
     3) Used in paper industry, esp. rice paper.
     4) Used for surface coloration of plastic epoxy floor, color for pitch.
     5) Used as a more fade-resistant dye for plastic.

 4.Package:

      Standard Package: 20kg net for Yellow Oxide, 25kg net for Red and Blacks.

at room temperature.  Keep containers tightly sealed.

 5. Remark:

       Due to the actual application condition out of our control, the customer should make test before use in production