Does the color of the grinding wheel affect the grinding process?

The white one is white corundum, and the black-green one is silicon carbide... This color definition is not wrong because it is the color of the abrasive itself. However, there are orange, dark yellow, and even pink grinding wheels on the market; what are those grinding wheels?
Why are there so many colors?
1. The color of the abrasive itself.
2. The color of the binder: for grinding wheels like elastic grinding wheels, which have a lower proportion of abrasives, even if it is GC abrasive, the grinding wheel itself will not appear green, but rather the color of the binder, which is present in a larger proportion.
3. The color of the dye: grinding wheel manufacturers specially dye them to distinguish models or for other purposes. Dyes are added during mixing to give the grinding wheel the desired color.
So does the different color affect the grinding effect of the grinding wheel?
1. The color of the abrasive: the type of abrasive naturally has a direct impact on grinding. Abrasives with high strength are easier to cut, and aluminum oxide abrasives are more suitable for grinding iron-containing metals... and other different characteristics. There are also various mixed abrasive grinding wheels on the market, but their appearance may not necessarily reflect the characteristics or color of a single abrasive.
2. The color of the binder: binders can be ceramic, resin, rubber... these binders also have different characteristics.
3. The impact of dye on grinding: dyeing is only for distinguishing models and does not affect grinding.
Conclusion:
In fact, using the color of the grinding wheel to judge the type of abrasive is a simple method, but it is also a method that is easy to get wrong, because the colors of grinding wheels on the market not only reflect the color of the abrasive but also the color of the binder or dye, and even the density of pores can affect the visual effect.
When adjusting the formula, the color may change or remain the same. Moreover, color is subjective and can easily be influenced by external factors.