2021 China New Design Optical Brightener 52 - Optical Brightener ER-2 – Subang

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Uvitex OB, 623-27-8, 2-Amino-P-Cresol, "Quality 1st, Rate least expensive, Provider best" is definitely the spirit of our company. We sincerely welcome you to go to our business and negotiate mutual small business!

2021 China New Design Optical Brightener 52 - 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 firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for 2021 China New Design Optical Brightener 52 - Optical Brightener ER-2 – Subang , The product will supply to all over the world, such as: Czech Republic, Seychelles, California, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.

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