Find Ob-1 Optical Brightener, Industrial Grade Cas 1533-45-5, Ob-1 Optical Brightener Cas 1533-45-5 on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Optical Brightener > CAS 1533-45-5 OB-1 Optical Brightener

CAS 1533-45-5 OB-1 Optical Brightener

  • CAS 1533-45-5 OB-1 Optical Brightener
  • CAS 1533-45-5 OB-1 Optical Brightener
  • CAS 1533-45-5 OB-1 Optical Brightener
  • CAS 1533-45-5 OB-1 Optical Brightener

CAS 1533-45-5 OB-1 Optical Brightener

    Productivity: 2000MT/Month
    Brand: Volksky
    Transportation: Ocean,Land,Air,Express
    Place of Origin: China
    Supply Ability: 2000 Ton/Tons per Month
    Port: Shanghai,Qingdao,Ningbo

Basic Info

Model No.: VK-CHC-051

Product Description

Fluorescent brightener OB-1 is a whitening agent with excellent whitening effect on PVC materials. It is suitable for various textiles, plastic pellets, pipes, profiles, plates, low price and good effect. It is a cost-effective plastic whitening product.

Product parameters

Product Name

Optical Brightener OB-1

Chemical Name

Stilbene dibenzoxazole








Yellow-green powder



Melting point



Various plastics, textiles etc.


≥350 mesh

OB-1 Optical Brightener 1533-45-5


1、When will my goods be shipped?

-- About 3〜5 days after prepayment is paid.

2、Can I get a sample?

-- Free samples are available, but buyers needs to pay freight.

3、How long does it take for me to get a sample?

-- It depends. Generally speaking, it is about 7-10 days.

4、Why is the quote offered different from the sticker price?

-- As we know, prices of chemicals are not fixed, they fluctuate with the markets.

5、Is the quality of your products guaranteed?

-- We have a professional R&D team, so every batch of our products is up to standard.


1. With a seasoned R&D team, we are experienced in producing multiple chemicals over the past ten years.

2. Tailor-made packing can also be available according to your specific requirment.

3. Fast response. Every inquiry will be answered within 24 hours.

4. Prompt delivery. We have worked with many forwarding companies for years.

5. Good quality, we have a strict quality control system.

Wuxi Volksky New Materials Co.,Ltd.

  • 1
  • 2
  • 3
 Wuxi Volksky New Materials Co.,Ltd. is a diversified enterprise integrating processing, sales and service of chemical raw materials such as photninitiators, water treatment agents, pharmaceutical intermediates,pesticide intermediates and so on. At the same time, the company is engaged in import and export trade of additives, glass fiber unsaturated resins and epoxy resins. The company is located in Jiangyin Industrial Development Park. It is bound by the Yangtze River port in the north and has a unique geographical advantage. We are looking forward to establishing a potential commercial relationship with customers from all over the world.

Company Info

  • Company Name: Wuxi Volksky New Materials Co.,Ltd.
  • Representative: Liye Zhu
  • Product/Service: Water Treating Agents , Photoinitiators , Organic Intermediates , Pharmaceutical Intermediates , Flavour & Fragrance , Customized Chemicals
  • Capital (Million US $): 500,000RMB
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: No. 1091, East Renmin Road,Jiangyin,Jiangsu,China
  • Contact Person: Mr. zhaokui
  • Tel: +86-0510-13921219871
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters