Sell sell optical brightening agent kb @China (Mainland)

Optical Brightening Agent KB is used to whiten and brighten PVC, PS, ABS and so on.

Specifications:

Appearance: fallow powder

Purity: ≥98%

Volatility: ≤0.5%

Fineness: ＞300

Post by lee crystal    Chemicals    @2011-10-18 09:05:40