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fluorescent brightener ks-n cas 5242-49-9

Assay: ≥98%

Appearance: off-white powder

Capacity: 100 mt per month

Packaging: 25 kg fiber drum

Sample: available



Fluorescent Brightener KS-NQuick Details

Chemical Name: Fluorescent Brightener KS-N

CAS No.: 5242-49-9

Molecular Fomula: C29H20N2O2

Chemical Structure:Fluorescent Brightener KS-N Structure

Molecular weight:428.48

Appearance: Yellowish green powder

Assay: ≥99%

Fluorescent Brightener KS-NTypical Properties

Items Specifications
Appearance Yellowish green powder
Melting Point 275-280℃
Content 99%
Volatile Content ≤0.5%

Fluorescent Brightener KS-NUsage

It is a good whitening agent for polyester fibers and many kinds of other plastics; polyamide and polycaryonitrile fibers, film, plastic and injection process are all applicable. It makes brilliant white effect for thermoplastics and engineering plastics. Strong light fastness and migration resistance.

Fluorescent Brightener KS-NPackaging and Shipping

Fiber drum, carton box or plastic bag. 25kg per drum/carton.

Fluorescent Brightener KS-NStorage

Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years.

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