Optical brightener KS, also known as fluorescent whitening agents or fluorescent brighteners KS. KS is a multi-purpose optical brightening additive for various plastics and fibers, with a brilliant whitening effect and neutral shade.
Product Details:
Product name: Optical brightener KS
CAS NO.: 5242-49-9
Brand Code: iSuoChem® KS
Appearance: Light yellow crystal powder
Melting point: 296~300℃
Shade: Similar to standard
Purity: 98.0% Min
Features:
1. High temperatures resistance
2. Soluble in ethylene glycol, polypropylene glycol
3. Good compatibility with polymers
4. Effectively eliminates yellow and increases the brightness of colored products
5. Environmetally friendly.
Certificaitons for OBA: ISO9001, ISO14001, SGS, EU Reach for OB-1, EU Reach for OB, South Korea K-REACH OB-1, South Korea K-REACH OB, Russia SR State Registration.
Applications:
Optical brightener KS, is also Fluorescent whitening agent.
KS Optical brightener can be applied for whitening plastics such as ABS, PS, HIPS, PA, PC, PP, EVA and soft and hard PVC. After adding KS to PE whitening masterbatch, the recycled material will appear whiter, and the color of different recycled materials will become more consistent. It has good solubility and has strong additive effect when mixed with OB.
Packing and Quantity of Optical brightener KS:
25kgs fibre drum or paper bags, cartons based on your requirements.
Storage: Keep in cool and dry place, far away from high temperature and sunshine.