Fluorescent Whitening Agent Optical Brightener Ob-1

Fluorescent Whitening Agent Optical Brightener Ob-1

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Payment Type:	L/C,T/T,D/P,Paypal
Incoterm:	FOB,CIF,DDP
Transportation:	Ocean,Land,Air
Port:	Shanghai Port,Ningbo Port

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Product Description

Product Attributes

Brand: Greya

Classification: Chemical Auxiliary Agent

Place Of Origin: China

Application Field: Plastic Auxiliary Agents, Rubber Auxiliary Agents

Appearance: White crystalline powder

Purity: ≥ 99%

Usage: Artificial leather, waterproof tape, PVC film, pipe, WPC floor, etc.

Package: 25KG/Drum

Packaging & Delivery

Selling Units	:	Kilogram
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Product Description

Optical Brightener OB-1 is a chemical compound commonly used in various industries, including textiles, detergents, plastics, and paper. It belongs to the class of fluorescent whitening agents or optical brighteners, which are substances that absorb ultraviolet light and emit blue light, making the treated material appear brighter and whiter.

OB-1 is a derivative of benzoxazole and has excellent light stability and compatibility with various materials. It is typically added to products such as laundry detergents, fabric softeners, and textile fibers to enhance their brightness and whiteness. OB-1 can also be used in plastics, such as PVC, to improve their appearance by counteracting the natural yellowing that occurs over time.

The mechanism of action of OB-1 involves absorbing ultraviolet light from the environment and converting it into visible blue light, which masks the yellowish tint in materials. This optical effect creates an illusion of increased whiteness and brightness.

It is worth noting that OB-1 is considered safe for use in consumer products when used within the recommended concentrations. However, like any chemical substance, it is essential to follow proper handling and safety guidelines to minimize potential risks.

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