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China Fluorescent Brightener OB - China Supplier
China Fluorescent Brightener OB - China Supplier

Fluorescent Brightener OB

Price:￥150 /kg
Industry Category: Chemicals/Dyes/Organic Dyes
Product Category:
Brand:
Spec: OB
Contact Info
  • Add:山東省招遠(yuǎn)市溫泉路335號(hào), Zip: 265400
  • Contact: 劉學(xué)芳
  • Tel:0535-8224758
  • Email:chenminglxf@163.com

Other Products

Description
Additional Information

Molecular Formula:

C26H26N2O2S

Molecular Weight:

430

Content:

≥99.5%

Ash Content:

≤0.3%

Appearance:

Yellow or yellow-green crystalline powder

Melting Point:

196—203°C

Absorption Wavelength:

375nm (in ethanol)

Fluorescence Emission Wavelength:

435nm (in ethanol)

3、Application:

Fluorescent Brightener OB can be widely used in plastics such as PVC, PS, ABS, PE, and PP. Due to its superior whitening effect, excellent thermal stability, and low dosage requirement, it has become one of the most commonly used fluorescent brighteners domestically. It is also suitable for whitening polyester fibers, coatings, paints, inks, and acrylics. Fluorescent Brightener OB can be used together with dyes to produce special brightness, which is particularly effective in color formulations.

Industry Category Chemicals/Dyes/Organic Dyes
Product Category
Brand:
Spec: OB
Stock: 26800
Manufacturer:
Origin: China / Shandong / Yantaishi
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