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Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener ER-2 – Subang

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  • Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener ER-2 – Subang

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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for 5242-49-9, Optical Brightener for polyester, Optical Brightener Pf, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener ER-2 – Subang Detail:

Structural formula

1

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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Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener ER-2 – Subang detail pictures

Related Product Guide:
While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener ER-2 – Subang , The product will supply to all over the world, such as: Belgium, Lithuania, Manila, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
    • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Sabina from Senegal - 2018.12.05 13:53
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Frank from Marseille - 2018.06.18 17:25
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