Why chromite flour can be used glass ink pigment?
Why chromium ore powder can be used to make ink pigments because its excellent physical and chemical properties. Chromite flour has good heat resistance, chemical corrosion resistance and high hiding power, which makes it play an important role in the field of ink.
First of all, the physical and chemical properties of chromite flour are the basis for its use in making ink pigments. The main component of chromium ore powder is chromite, with a chemical formula of Cr2O4, FeO, containing oxides of chromium, iron and magnesium. Its color is black, with a low hardness, Mohs harness is 5.5, a density between 4.4-4.8 g/cm³. These properties make chromite flour useful as a pigment, especially in applications that require high hiding power and chemical corrosion resistance.
Secondly, the specific application of chromite flour in ink pigments includes the following aspects:
Heat resistance and chemical corrosion resistance: chromite flour has good stability at high temperatures, is resistant to thermal shock, and is resistant to corrosion of glass and slag. These characteristics enable it to withstand various printing and use conditions in inks, maintaining color stability and durability.
High hiding power: when used as a pigment, chromium ore powder can provide high hiding power, making the color of the ink more vivid and durable.
Environmental protection: As a natural mineral material, chromite flour is more environmentally friendly than some chemical synthetic pigments and meets the environmental protection requirements of modern ink production.
In summary, chromium ore powder is widely used in the production of ink pigments due to its excellent heat resistance, chemical corrosion resistance and high hiding power, providing stable color and excellent printing effect for the ink.
Available size:
200MESH, 325MESH, 400MESH, 500MESH, 600MESH, 800MESH, 1000MESH, 1200MESH, 1500MESH, 2000MESH, 2500MESH
Normal package:
1000kgs/jumbo bag
25kgs/pvc bag, 40 pvc bags/jumbo bag
Chromite ore flour 400#mesh#:
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