high purity OPTICAL BRIGHTENER ER-330 C. I. 199 cas no.13001-39-3

high purity OPTICAL BRIGHTENER ER-330 C. I. 199 cas no.13001-39-3

Min.Order / FOB Price:Get Latest Price

25 Kilogram	Negotiable

25 Kilogram

Negotiable

Min.Order :25 Kilogram
Purity: 30-80%
Payment Terms : L/C,D/P,T/T,,MoneyGram,Other

Keywords

OPTICAL BRIGHTENER ER-330 OPTICAL BRIGHTENER ER OBA 199

Quick Details

Appearance: light yellow-green dispersion liquid
Application:optical brightener
PackAge:DRUMS
ProductionCapacity:20000|Kilogram|Week
Storage:store in cool, dry, ventilated place
Transportation:by air or by sea

Superiority:

1. "Top 100 innovation-oriented export enterprises Of Hangzhou" honored by Hangzhou government

2. Specialized in the fine chemicals and pharmaceuticals

3. A leading manufacturer and trader of APIs in China

4. REACH Registration Cercificate

Top 100 export enterprises of Hangzhou

Details:

Usage

Mainly be used in whitening of polyester fabric (texitile), it blends with strong fluorescence, as well raw material of making paste form brightening agent in textile dyeing.

Property

With strong fluorescence, high whitening performance excellent fastness to sublimation.

Identification

1) Chemical name: 1.4-Bis-o-cyanostyryl-benzene
2) C. I. Number: 199
3) Appearance: light yellow-green dispersion liquid
4) Non-ionic

Company Introduction

1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division.

2. Main product:

Optical brightener
Textile auxiliary
Dye stuff
Pigments
Pharmaceutical active ingredients
Pharmaceutical intermediates
Feed additives

3. Company Picture

Afine factory

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