Product Introduction:
Hydroquinone is provided by Hubei Kaiyuan Chemicals & Technology Co., Ltd.,a major Skin Care supplier in Health & Beauty wholesale industry in China.You can check out the specification of Hydroquinone below or get any optional result clicking into the following keywords Hydroquinone , Hydroquinone , photo grade industrial grade , Description , Features , Details and you can check the authentications and testimonials of Hydroquinone .
Description:
Appearance white powder crystal
Purity pct 99.81
Melting point dc 171.2
Solubility up to standard
Residue on ignition pct 0.04
Heavy metal(pb) pct 0.0015
Iron (fe) pct 0.0010
