Fluorescent brightener 33 Cas:61902-19-0

We are Fluorescent brightener 33 CAS:61902-19-0 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Fluorescent brightener 33 cas 61902-19-0 manufacturer supply

Appearance: White powder ; Liqiud

Capacity: 100MT/month

Packaging: 25kg/bag

Sample: available

 

Category: Catalysts & Chemical Auxiliary Agents

• Description

Description

Fluorescent brightener 33

Fluorescent Brightener 33

Chemical Name: Fluorescent Brightener 33 CAS No.: 61902-19-0 Molecular Fomula: None

Molecular weight:None

Appearance:White or light yellow powder

Assay：None

Fluorescent Brightener 33Typical Properties

 

Test	Specifications	Results
Appearance	White or light yellow powder	Conform
Appearance shade	B*≤8.4	W*≥-55.0	7.36	65.42
Fluorescence intensityE*	100±2 （370±10）	100.0(371)	98.6%
Whiteness (cotton fabric dyeing)	Whiteness≥-0.2	W*≥-0.5	Confrom
Water(%)	≤5.0	0.8
Water insoluble matter（%）	≤0.5	0.2
Fineness（425um）(%)	≤5.0	1.0

 

Fluorescent Brightener 33Usage

Fluorescent whitening agent 33 belongs to stilbene type fluorescent whitening agent. It is the most variety and quantity of fluorescent whitening agent. It is mainly used in cotton fiber, paper and detergent industries.

Fluorescent Brightener 33Packaging and Shipping

Packing: 25kg/bag

Fluorescent Brightener 33Storage

It should be placed in cool and dry.

 

Related Products:1-[4-(bromomethyl)phenyl]pyrrole manufacturer | dichloro-n-methylacetamide supplier | (1S,2E,4S,8R,11S)-8,11-Epoxy-4-hydroxy-2,12(20)-cembradien-6-one producer.