Optical brightener OB

Short Description:


Product Detail

Product Tags

Specification

Appearance: Light yellow powder

Assay: 99.0% min

Melting Point: 196 -203°C

Volatiles Content: 0.5% max

Ash content: 0.2% max

Application

It is used in thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin, polyester fiber paint, coating the brightening of printing ink.

Usage

(With plastic raw material weight percentage)

1. PVC Whitening: 0.01 ~ 0.05%

2. PVC : To improve brightness: 0.0001 ~ 0.001%

3. PS : 0.0001 ~ 0.001%  

4. ABS: 0.01 ~ 0.05%

5. Polyolefin colorless matrix: 0.0005 ~ 0.001%

6. White Matrix: 0.005 ~ 0.05%

Package and Storage

1. 25kg drums

2. Stored in a cool and ventilated place.


  • Previous:
  • Next:

  • Write your message here and send it to us