Optical brightener OB-1

E-mail: emily@bohanchem.com or emily.shen.nj@hotmail.com

S kype: emily.shen.nj

Product Name: Optical Brightening Agent OB-1

Chemical Name: 2.2' -( 4.4' -diphenol vinyl) dibenzoxazol

CAS No. 1533-45-5

C.I. No.: 393

Molecular Weight: 414

Technical Index

Appearance: yellowish green powder

Melting Point: 357~ 359°C

Purity: > = 99%

Uses

Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.

Precaution

The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.

Bohanchem offers plastic additives chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.