Ingredients:2.5-Bis(5-tertbutyl-2-benzoxazlyl) phiophene

Structural formula:

Technical index:

Properties and features:

1, low dosage can offer high whitening intension

2, broad application.

3, good compatibility with plastic, good resistance to weather and high temp., good Fastness

Dosage: suitable for polyolefine, polyamide, polyacrylonitrile plastic, including film, injection molding and extrude molding material, and the processing of all plastics.

Dosage: Dosage: 20g OB Whitener/ 100kg material, or following your demands.

Packing & storage: 1kg iron can×12 paper boxes, 25kg/drum lined with plastic bag or following your demands, kept in cool and dry place, avoid light.

Cautions:

1, Reference only.

2, please contact us for more details.