As an organic color iron oxide pigment, it is widely used, has high chemical stability and physical fastness, and is widely used because of its own characteristics.

1. Alkali resistance: It is very stable to any concentration of alkalis and other types of alkaline substances, especially cement and lime mortar commonly used in construction, and does not pulverize or affect cement building components. Strength of.

2. Acid resistance: It has certain resistance to general weak acids and dilute acids, but it can also gradually dissolve in strong acids, especially in the case of heating and concentration.

3. Lightfastness: The color does not change under strong sunlight exposure.

4. Heat resistance: It is stable within a certain temperature limit, and beyond its temperature limit, the color begins to change. As the temperature increases, the degree of change becomes more and more significant.

5. Weather resistance: not affected by atmospheric cold and heat, dry and wet and other climatic conditions.

6. Anti-dirty air: It is very stable in any dirty gas, such as hydrogen sulfide, carbon oxide, sulfur oxide, hydrogen chloride, nitrogen oxide and other gases.

7. Water resistance, oil resistance and solvent resistance: insoluble in water, various mineral oils, vegetable oils, ethers, esters, ketones, etc. and other organic solvents, and there is no penetration phenomenon.

Shaoxing Allway Nano Technology Co., Ltd. is Transparent Iron Oxide Manufacturers with water based colorant and other products, welcome to visit our official website.