China OEM Uvitex OB - Optical Brightener ER-2 – Subang

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Fluorescent Whitening Agent BBU, Fluorescent Brightener PF, Subang Chemcial, We will keep working hard and as we try our best to supply the best quality products, most competitive price and excellent service to every customer. Your satisfaction, our glory!!!

China OEM Uvitex OB - Optical Brightener ER-2 – Subang Detail:

Structural formula

C.I: 199:1

CAS NO. :13001-38-2

Molecular formula: C24H16N2

molecular weight: 332.3972

Appearance: light yellow powder

Tone: violet blue

Purity: ≥99%

Melting point: 188-192℃

Application

1. It is suitable for the whitening and brightening of polyester and its blended fabric and acetate fiber;

2. It is not only suitable for both exhaustion dyeing and pad dyeing process;

3. This product has good leveling properties and good low-temperature coloring ability;

4. It is stable for reducing agents, oxidants and hypochlorous acid compounds;

5. High fluorescence intensity. A small amount can meet the whiteness requirements.

Package

25kg fiber drum，with PE bag inside or as customer’s request.

Shelf life

2 years.

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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for China OEM Uvitex OB - Optical Brightener ER-2 – Subang , The product will supply to all over the world, such as: Mozambique, Las Vegas, Portugal, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.

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