Ranbar Brown I3660 Inorganic Pigment Powder

Ranbar Brown I3660 Zinc Iron Chromium Brown Composite Inorganic Pigment


Index No.: Pigment Brown 33
Color structure number: 77503
Chemical Abstract No.: 68186-88-9
Chemical composition: Iron/Zinc/Chromium oxide (Fe/Zn/Cr)
Crystal type: Spinel type
Physical form: Brown powder

Product characteristics:
Ranbar Brown I3660 zinc-iron-chromium brown is a high-performance composite inorganic pigment produced by spinel type Fe/Zn/Cr oxide by high-temperature calcination technology, the color index is pigment brown 33, the color phase is deep red light brown, and the pigment is opaque and high coverage, can withstand 800℃, and provides excellent light and weather resistance, acid and alkali resistance and chemical stability.

Ranbar Brown I3660 zinc-iron-chromium brown pigment has excellent durability and ease of dispersion as well as some IR reflectivity and is recommended for use in opaque formulations with high-performance organic pigments for superior durability.

Product Applications:
Compatible with most thermoplastic and thermosetting resin systems and polymers, and non-warping and non-migrating, Ranbar I3660 zinc-iron-chromium brown inorganic pigment is suitable for all indoor and outdoor applications in a wide range of liquid and powder coatings, fluorocarbon coatings, high temperature baked coatings, various engineering plastics, masterbatches, construction materials, glass baking, enamels, ceramics, printing inks, etc.

Ranbar I3660 Zinc Iron Chromium Brown Pigment Color Swatches

Physical properties:
Specific gravity 5.1
Oil absorption 16-23g/100g
PH acid-base value 5-8
Density 4.5-5.3g/cm³
Bulk density 0.58kg/l
Average particle size about 0.7μm
Residue 325 mesh [44µm] 0.06wt%
Electrical conductivity 325µS/cm
Percentage of water content 0.2wt%
Water soluble matter <0.5%

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3 large Warehouses

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