specialty additives anti-yellowing agent qg qv-28
qiguang special additive
qg products product characteristics
anti-yellowing agent it is a combination of uv absorber, light stabilizer, antioxidant, anti-ozone agent, auxiliary antioxidant and whitening agent, which can prolong the yellowing time of the sponge products, and the effect is especially significant in the brassiere cotton.
qg qv-28
