色播影院性播影院私人影院_国产成人无码aa片免费看_国产精品igao视频网网址_欧美v亚洲v日韩v最新在线

Antioxidant SP

Guoli Chemical

Chemical composition: Styrene phenol

Type: Aromatic compounds

Technical index:
Appearance: light yellow thick paste
Refractive index : 1.5985~1.6020(25℃)
Weight loss(%): ≤5
Solubility in alcohol: qualified

Packing and Storage:
50kg plastic drum. Normal chemicals. Kept in dry and ventilating place.
Shelf period is 2 years.

Home

Home

News

News

About us

About us

Product

Product

Contact us