In the production process, the putty powder will add titanium dioxide, fluorescent whitening agent, cyanine, talc and other products, with water as the solvent, added to the product, so that the product whiteness is whiter and brightness is better.
Tools/Materials
1
Putty powder, fluorescent whitening agent, titanium dioxide
2
stirrer
Methods/Steps
1
This content has been taken from experience without authorization
2
Stir well
3
Hit a section of strong products,
Matters needing attention
1
Do not overdo the whitening agent
2
Make sure to mix well