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ZHEJIANG TRANSFAR CHEMICALS CO.,LTD.

38 YRS

Zhejiang, China

CNY 471.6 Million

79920 m²

Over 1000 people

Main Products: White Mineral Oil / Desizing Agent / Polishing Enzyme / Fluorescent Brightening Agent

Zhejiang, China

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Fluorescent Brightening Agent / CAS 4404-43-7

CNT anion

CNT-1 anion

CPC-A anion

CNT-2 anion

TF-961 anion

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Fluorescent Brightening Agent

CNT-2

anion

It is used for whitening cotton, polyester cotton blended fabrics, hemp and silk, and alkali oxygen one bath whitening of cotton blended fabrics. Low dosage, strong fluorescence and high whiteness. Resistant to weak acid, alkali, perborate and hydrogen peroxide.

Dosage: dip dyeing 0.05-0.4% (o.w.f)

Fluorescent Brightening Agent

CNT-1

anion

Dosage: dip dyeing 0.05-0.4% (o.w.f)

Fluorescent Brightening Agent

CNT

anion

Dosage: dip dyeing 0.05-0.4% (o.w.f)

Fluorescent Brightening Agent

CPC-A

anion

It has a good whitening effect on cotton pad dyeing at room temperature. It has high whiteness enhancement and can achieve special white effect. Hard water resistance, high temperature setting, less yellowing.

Dosage: pad dyeing 1-20g / L

Fluorescent Brightening Agent

TF-961

anion

It has a good whitening effect on cotton pad dyeing at room temperature. It has high whiteness improvement. It can achieve special white effect. Hard water resistance, high temperature setting, less yellowing.

Dosage: pad dyeing 5-30g / L

Typical Properties

Fluorescent brightener is a substance that can absorb ultraviolet rays from sunlight or other light sources and emit blue to purple fluorescence, so that materials can produce whitening and luster effects. It is also called optical whitening agent because it uses the optical complementary color function to make the dark matter appear white and bright after fluorescent whitening.

CAS No.

4404-43-7

Formula

C40H44N12O10S2

Molecular Mass

916.982

Exact Mass

916.274

PSA

338.36000

Logp

5.73040

IUPAC

5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid

SMILES

C1=CC=C(C=C1)NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)/C=C/C4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6)N(CCO)CCO)S(=O)(=O)O)S(=O)(=O)O

Matter Classification

organic

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Fluorescent Brightening Agent / CAS 4404-43-7

OVERVIEW

Packaging

Lead Time

REQUEST A QUOTATION

DESCRIPTION

Fluorescent Brightening Agent

Typical Properties

GET SAMPLE