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OB-1 Powder Manufacturer and Supplier

Color index.:OBA/393| Apperance.:Yellowish Powder

OB-1 Powder

OB-1 powder Manufacturers, OB-1 powder Suppliers, OB-1 powder Price, OB-1 powder Formula, OB-1 powder Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd., a renowned manufacturer, supplier, and exporter based in India, specializes in producing high-purity OB-1 powder. As a leading OB-1 powder manufacturer, our company is widely recognized for its commitment to delivering top-quality specialty chemicals with exceptional accuracy in composition and an absence of impurities.

To ensure the highest standards of purity, we utilize superior-quality chemicals and employ state-of-the-art manufacturing equipment, adhering to international industry guidelines. As a reliable OB-1 powder supplier, we take pride in offering   that exhibits superior quality, precisely meeting the required composition specifications, and boasting an extended shelf life.

By choosing Vinipul Chemicals Pvt. Ltd., you can trust that you are OB-1taining OB-1 powder of the finest grade, manufactured with meticulous attention to detail and quality control. As a prominent OB-1 powder manufacturers, We prioritize the satisfaction of our customers by consistently delivering products that meet their stringent requirements.

OB-1 powder Specification

Chemical name

OB-1 powder

Colour Index



Yellowish Powder


Whitener for plastics like polyester, polyamide, polypropylene acrylics, films and sheets.

What is OB-1 powder?

OB-1 powder, also known as optical brightener-1 powder, is a yellowish powder with powerful whitening and fluorescent properties. OB-1 powder is extensively utilized to enhance the whiteness and brightness of various plastics like polyester, polyamide, polypropylene acrylics, films and sheets. This powder finds widespread application in different types of paints, especially those designed for PP and PE recycled materials. OB-1 powder offers high whiteness and brightness, resistance to migration, high efficiency, and environmental friendliness. It possesses excellent solubility, does not impart its own color, and demonstrates good substantivity when applied to textile substrates in the presence of optical brightening agents (OBA).

OB-1 powder Price

If you are looking to purchase OB-1 powder, it’s important to know the current market price. OB-1 powder price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product Range


OB-1 powder

Rs 1200/Kg

Prices shown above are provisional prices and may change due to different market conditions for latest prices

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+91-932 223 1817

Properties of OB-1 powder

OB-1 powder possesses several notable properties:


OB-1 powder exhibits strong fluorescence, which contributes to the brightening effect and enhances the visual appearance of the treated materials

Whitening Effect

It has a high strength of whitening effect, meaning it can effectively enhance the whiteness of various materials.


 It has good solubility, allowing it to dissolve easily in suitable solvents or solutions for effective application.

Color Stability

OB-1 powder is designed to have minimal color of its own, ensuring that it does not introduce undesirable hues to the treated materials.


It is suitable for use with various materials, particularly plastics like polyester, polyamide, polypropylene acrylics, films and sheets.  OB-1 powder can be applied to these substrates to enhance their whiteness and brightness.

Migration Resistance

It exhibits migration resistance, meaning it stays in place once applied to the material and does not easily migrate or transfer to surrounding surfaces.

Environmental Friendly

OB-1 powder is considered to be environmentally friendly, meeting the standards for eco-friendly applications

OB-1 powder Applications

OB-1 powder is an optical brightening agent commonly used in the plastic industry. It has various applications for enhancing the appearance of plastic materials. Some of its key applications include:

  1. Polymer Masterbatches: It is widely used in the production of polymer masterbatches. OB-1 powder is added to the masterbatch formulation to improve the brightness and whiteness of the plastic materials. This results in a visually appealing and vibrant appearance.
  2. Plastic Films and Sheets: It finds extensive application in the manufacturing of plastic films and sheets. OB-1 powder is incorporated into the plastic formulation to enhance the optical properties of the films and sheets, making them appear brighter and whiter.
  3. Injection Molding: The powder is also used in injection molding processes. It can be added to the plastic resin prior to the molding process to achieve desired optical effects. This application is commonly seen in the production of plastic products such as household items, automotive components, and consumer goods.
  4. Extrusion: This powder can be used in extrusion processes for plastic manufacturing. It is added to the plastic melt during extrusion to enhance the brightness and whiteness of the extruded plastic products.
  5. Packaging Materials: OB-1 powder is applied in the production of plastic packaging materials. It improves the optical properties of the plastic films or containers used for packaging, making them more visually appealing and attractive to consumers.
  6. Fiber and Textile Applications: It is also used in the plastic industry for fiber and textile applications. It can be added to plastic fibers or incorporated into plastic-based textiles to enhance their brightness and whiteness.

Overall, OB-1 powder serves as an effective optical brightening agent in the plastic industry. Its applications help achieve brighter and whiter plastic materials, enhancing their visual appeal and market value.

About Vinipul Chemicals

Vinipul Chemicals Pvt. Ltd is a leading manufacturer, supplier, and exporter based in India, specializing in the production of high-purity OB-1 powder. With a strong commitment to quality and customer satisfaction, the company has established itself as a prominent player in the chemical industry. Vinipul Chemicals Pvt. Ltd leverages advanced manufacturing techniques and state-of-the-art facilities to produce chemicals that meet stringent industry standards. Our dedication to excellence, coupled with a customer-centric approach, has enabled them to build long-lasting partnerships with clients worldwide.

Industries We Serve

Market Area

We supply and exports OB-1 powder in all parts of the world such as

OB-1 powder in Africa Countries

South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe.

OB-1 powder in Gulf Countries

Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

OB-1 powder in Asia Countries

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Oman, Pakistan, Palestine, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

We supply OB-1 powder in all parts of India.

Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh and West Bengal.

Note: – Please be advised that the information contained in this document is intended for illustrative purposes only. Due to variations in product grade, applications, industries, or uses, the accuracy of the information provided cannot be guaranteed. © Copyright 2023 © Vinipul Chemicals All Rights Reserved (Terms of Use). Reproduction of any material from this site is strictly prohibited without permission. Vinipul Chemicals products are exclusively sold through the company’s website. For precise product specifications and requirements, as well as advice on which products are best suited for your specific application needs, please contact us at [email protected] Use Terms | Privacy.

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