Shengzhou Wanshida Chemicals - Optical Birhgtenr KSN

Knowde Enhanced TDS

Identification & Functionality

Chemical Name: Fluorescent Brightener KS-N
Dye Type: Fluorescent Dyes
Plastics & Elastomers Functions: Optical Brightener
Molecular formula: C29H20N2O2
CAS No.: 5242-49-9
EC No.: 226-044-2
Technologies: Pigments & Colorants,
Plastics
Product Families: Pigments & Colorants — Dyes
Specialty Dyes
Plastics — Polymer Additives
Pigments & Colorants

Features & Benefits

Materials Features: Excellent Brightness,
Good Thermal Stability,
Good Weather Stability
Features: Good fluorescence intensity and fairly sound brightening effect

Widely applicability to the brightening of such chemical fibers .all kinds of plastics

Carries fine compatibility with plastics and good thermal resistance.

Applications & Uses

Markets: Agriculture & Feed,
Building & Construction,
Consumer Goods,
Industrial
Applications: Agriculture & Feed — Agricultural Films
Greenhouse & Tunnel Films
Building & Construction — Building Envelope & Roofing
Glazing & Window Elements
Building & Construction — Building Materials
Pipes & Plumbing,
Wall Panels
Consumer Goods — Carpet & Upholstery
Industrial — Chemical & Industrial Manufacturing
Other Industrial Applications
Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS),
Polyamides,
Polybutylene Terephthalate (PBT),
Polycarbonates (PC),
Polyesters,
Polyethylene Terephthalate (PET),
Polyethylenes (PE),
Polypropylenes (PP),
Polystyrenes (PS),
Polyvinyl Chloride (PVC)
Plastics & Elastomers End Uses: Ceiling Panels,
Decking,
Fencing,
Fittings,
Pipes
Applications: Used on polyester, nylon fiber and terylen chemical fiber.optical brighteners for paint

Used on engineering plastic at high temperature as PET, PBT, PC, ABS, PA.

Used on PVC, PE, PS, PP, EVA, etc .
Application methods: Recommended quantity:

1000kg raw material.

5～20g into transparent plastics.

100～200g into polyester fibers.

Properties