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100% Original Fluorescent Brightener VBL - Optical Brightener ER-2 – Subang

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  • 100% Original Fluorescent Brightener VBL - Optical Brightener ER-2 – Subang

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Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for OAP, Optical Brightner Ob for Ink, Uvitex Ob-1, We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
100% Original Fluorescent Brightener VBL - 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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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for 100% Original Fluorescent Brightener VBL - Optical Brightener ER-2 – Subang , The product will supply to all over the world, such as: Suriname, Ghana, Namibia, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
    • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By April from Ukraine - 2017.08.21 14:13
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Cherry from South Korea - 2018.09.23 18:44
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