transparent iron oxide brown

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Name: (GTBR-1009) transparent iron oxide brown Appearance: brown powder CAS NO: 28211000 HS Code: 1309-37-1 MF: Fe2O3 Packing detail: 25KG paper PP bags. Characteristic: It has the fine pigment performance, the tinting strength and the covering is very high, light and heat-resisting, the kali resistivity is good, no water and oil dilution, no dissolve in water ether, only dissolves in the hot strong acid. Color tone could be changed due to processing, there are yellow brown, red brown, black brown and so on. Properties 1) Brilliantly colored powder. 2) Strong coloring power, excellent coverage. 3) Good weatherability. Specification: Type GTBR-1009 Appearance Brown powder Sample Comparison in Color Approximate Sample Comparison in Relative Tinting Strength ≥98 Volatile matter at 105 Celsius degree% ≤3.0 Water soluble % ≤0.5 Screenings(by 45μm square hole screen)% ≤0.05 PH value of water suspension 3-8 Oil absorption g/100g 30-35 Fe2O3 content % ≥82.0 Oil perjmeability 5 grade Water-fast 5 grade Alkali-resisting 5 grade Acid-resisting 5 grade solvent resistance ( ethanol resistance, toluene resistance) 5 grade UV absorbing capacity ≥85% Conductivity <300 us/cm

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Xiangtan swallow Chemicals CO., Ltd

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