Are you curious about the best optical brightener manufacturers in China? With a booming market and numerous factories, finding the right one can be overwhelming. In this article, we’ll explore the top manufacturers, highlighting their strengths and what sets them apart. Let’s dive in and discover the leaders in this vibrant industry!

Optical brightener manufacturers,china Optical Brightener OB-1 …

Product Details: Optical brighteners, UV absorbers, and masterbatch products manufactured by Shandong Raytop Chemical Co., Ltd. Established in 2006, the company specializes in various optical brighteners for plastics, textiles, paper, and detergents, with a production output of 10,000 tons per year.

Pros:
– High-quality products with a focus on automation and stable supply.
– 20 years of production experience and a wide range of products.

Cons:
– Limited information on specific product performance metrics.
– Potentially high minimum order quantities for bulk purchases.

Home – Optical Brightening Agents (OBA) supplier | Oriental

Product Details: Optical Brightening Agents (OBA) for various applications including plastics, detergents, textiles, paints, and paper. Free samples available up to 100g. Global shipping from Qingdao Port, China. Competitive pricing with quotations and special offers.

Pros:
– Wide range of products for different applications
– Free samples available
– Global shipping options
– Competitive pricing

Cons:
– Limited information on specific product performance
– No detailed specifications provided

China Optical Brighteners Suppliers, Manufacturers, Factory – Optical …

Product Details: Optical Brightener OB-1 is a chemical compound used to enhance the brightness of various materials, including plastics and fabrics. It is available in different forms for specific applications, such as for UHMWPE, PVC, and PP.

Pros:
– High brightness enhancement
– Wide range of applications

Cons:
– Potential color shift in some applications
– Requires careful handling due to chemical nature

China Optical Brightener Manufacturers, Dyes Suppliers, Chlorate …

Product Details: Shanxi Colorshine Chemical Industry Co., Ltd specializes in various chemical products including Optical Brighteners, Dyes, Chlorate, Perchlorate, Nitrate, and more. They offer a range of products for different applications in the chemical industry.

Pros:
– OEKO-TEX certified products ensuring eco-friendliness.
– Technical expertise available for customers to help manufacture the best product…

Cons:
– Limited information on specific product performance.
– Potential variability in product availability.

Homepage – Shandong Grand Chemical Co., Ltd.

Product Details: Optical brighteners manufactured by Shandong Grand Chemical Co., Ltd. for various industries including plastics, rubber, textile, detergent, and coatings.

Pros:
– High-quality products
– Competitive pricing
– Professional services
– Over ten years of experience in the industry

Cons:
– Limited information on specific product performance
– Potential variability in product availability

Optical Brightener Manufacturers Suppliers Factory – RAYTOP

Product Details: Optical Brightener series including products for plastics, coatings, detergents, textiles, paper, and wool. Manufactured by Shandong Raytop Chemical Co., Ltd., established in 2006, with an annual production capacity of 200,000 tons.

Pros:
– High-quality products with competitive pricing.
– Rich experience in the industry with over 15 years of expertise.

Cons:
– Limited information on specific product performance.
– Potential variability in product availability based on demand.

Optical Brightener Manufacturers & Suppliers | China Optical Brightener …

Product Details: Optical Brightener CBS-127 is added to many materials to reduce yellowing, improve whiteness, and enhance the brightness of a product. It is used widely in the plastic market due to its excellent brightening ability, good thermal stability, and compatibility with many polymers.

Pros:
– Reduces yellowing
– Improves whiteness
– Enhances brightness
– Good thermal stability
– Compatible with many polymers

Cons:
– Limited information on specific applications
– Potential variability in performance based on material compatibility

Optical Brightener, Masterbatch, Optical Brighteners In Paper Suppliers …

Product Details: Optical Brighteners and Masterbatches manufactured by Shandong Raytop Chemical Co., Ltd, specializing in various applications including plastics, textiles, and detergents.

Pros:
– 20 years of production and marketing experience
– 60% of raw materials supplied by their own factory
– Strict quality control with high purity and small dosage
– Competitive pricing and various export standard packages

Cons:
– Limited information on specific product performance
– Potential dependency on their own raw material supply

China Optical Brightener OB-1 Suppliers, Manufacturers, Factory …

Product Details: Optical Brightener OB-1 is a fluorescent whitening agent with a chemical name of 4,4′-Bis(2-benzoxazolyl) stilbene and CAS number 1533-45-5. It is available in various forms for different applications, including rigid PVC, foamed PVC, and masterbatch.

Pros:
– High fluorescent intensity
– Wide range of applications in plastics and textiles

Cons:
– Potential color variation in final products
– Requires careful handling due to chemical properties

China Optical Brightener Agent Factory & Supplier | Taojiayue

Product Details: Optical Brightener Agents (OBAs) used to mask yellowing in various industries including Paper, Coating, Plastic, and Detergent. Products include CBS-X, FP-127, KCB, KSN, OB, and OB-1.

Pros:
– High purity and economic alternatives to BASF and Clariant products.
– National test standards and methods (GB) provided for products.

Cons:
– Limited information on specific product performance metrics.
– Potential concerns regarding light fastness and precipitation.

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Frequently Asked Questions (FAQs)

1. What are optical brighteners and how are they used?

Optical brighteners are chemical compounds that enhance the brightness of materials by absorbing ultraviolet light and re-emitting it as visible blue light. You’ll find them in laundry detergents, paper products, and plastics, making items appear whiter and brighter.

2. Why choose a manufacturer in China for optical brighteners?

China is a leading producer of optical brighteners, offering competitive pricing, advanced technology, and a wide range of products. You can benefit from their extensive manufacturing capabilities and experience in meeting international quality standards.

3. How can I ensure the quality of optical brighteners from a Chinese factory?

To ensure quality, look for manufacturers with certifications like ISO or GMP. You can also request samples for testing, check customer reviews, and consider visiting the factory if possible. This way, you can verify their production processes and quality control measures.

4. What is the typical lead time for orders from optical brightener manufacturers in China?

Lead times can vary, but typically, you can expect around 2 to 4 weeks for production after placing your order. Factors like order size and customization can affect this timeline, so it’s best to discuss specifics with your chosen manufacturer.

5. Are there any minimum order quantities (MOQs) for optical brighteners?

Yes, many manufacturers have minimum order quantities, which can range from a few hundred to several thousand kilograms, depending on the product and supplier. You should clarify MOQs with the manufacturer to ensure they align with your needs.