Description
PRODUCT DATA | Product Name | Brightener |
| Chemical Name | 2.2'-(4.4'-diphenol vinyl) dibenzoxazol |
| CAS No. | 1533-45-5 |
| C.I. No. | 393 |
| Structural Formula | |
| Molecular Formula | C28H18N2O2 |
| Molecular Weight | 414 |
| Technical Index | Appearance:yellowish green powderMelting Point:357~359°CPurity:≥99% |
| Uses | Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET,EVA, PVC, etc.Rate of use: (per 1000kg of substrate)Polyester: 75-300gEVA, PP, nylon: 75-200g |
| Package | 25kg per fiber drum |
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
Key Specifications/ Special Features:
The use of whitening agent is mainly in textile, rubber, plastic, pigment, soap, paper making, washing powder, paint and so on. Whitening agents are organic compounds that enhance the whiteness of fabric and paper. Also known as optical brightener, fluorescent brightener. According to the use of whitening agent is often divided into: detergent fluorescent whitening agent, textile fluorescent whitening agent, papermaking fluorescent whitening agent, plastic and synthetic materials fluorescent whitening agent, other uses of fluorescent whitening agent. The role of whitening agent is the product absorption of invisible ultraviolet radiation into purple blue fluorescent radiation, and the original yellow radiation complement each other into white light, improve the whiteness of the product in sunlight. As an important fine chemical product, fluorescent whitening agent has a wide range of applications and a good market prospect in industry. Many scientists inside and outside the country are committed to the research work of fluorescent whitening agent, the main research direction is the development of fluorescent colorless, easy to get raw materials, simple synthesis, no pollution and other useful fluorescent whitening agent,
We can OEM for processing
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
brightener:Function:
The function of the whitening agent is to transform the invisible ultraviolet radiation absorbed by the product into violet blue fluorescent radiation, which complements the original yellow radiation to become white light and improves the whiteness of the product under sunlight. Whitening agent has been widely used in textile, paper making, washing powder, soap, rubber, plastic, pigment and paint.
As an important fine chemical products, fluorescent whitening agent has extensive applications in the industry and good market prospects, many scientists are working on the fluorescent whitening agent both at home and abroad research, the main research direction is to develop the fastness of fluorescent, reactants, simple synthesis, such as pollution-free strong practicability of fluorescent whitening agent.
application:
Whitening agent is widely used in papermaking, textiles, washing powder and soap industries. The whitening agent AD is a derivative of phenylpyrazoline, which is mainly used in the production of acry-lic fiber spinning, textiles and plastic products. 4-methyl-7-dimethylamine-coumarin whitening agent is used in wool fabrics, nylon fabrics, soaps and detergents.
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
Shipping Information
| FOB Port | Qingdao |
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| Weight per Unit | 26.0 Kilograms |
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| HTS Code | 3204.20.00 00 |
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| Export Carton Dimensions L/W/H | 1 x 1 x 1 Meters |
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| Lead Time | 5-10 days |
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| Dimensions per Unit | 40.0 x 40.0 x 50.0 Centimeters |
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| Units per Export Carton | 1000.0 |
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| Export Carton Weight | 1080 Kilograms |
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CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
Company ProfileXuzhou Huide Chemical Co., Ltd. is located in xuzhou, jiangsu, the largest transportation hub city in China.
The transportation is very convenient.Since its establishment, the company has been committed to the research and production of emulsion resin, always adhere to the direction of environmental protection and ecological research, market demand as the driving force for development, continuous innovation, to provide many excellent products for the majority of users.Our products are well known throughout China and have been sold all over the country.
The main products of the company are acry-lic acid series, tertiary vinegar series, tertiary propyl series, silicon propyl series, fluorocarbon series, etc.We constantly absorb the world's formulas, processes and raw materials to create products, our research and development is in sync with the world
Our ProductsThrough the ISO9001 quality system certification, the company has established a talent structure that ADAPTS to its own development, and formed an open, communication and common development mode with users.In the domestic market has obtained a certain share, and with a part of the domestic important large enterprises, Sino-foreign joint ventures, foreign-funded enterprises to establish a good relationship of cooperation.
The products are widely used in building latex paint, polymer cement, waterborne wood paint, waterborne metal paint, etc., with an annual production capacity of 30,000 tons.The company has established and improved a complete system from product development, quality to customer service and a nationwide sales network in major regions.
Over The YearsOver the years, with strong technical strength, high-quality and mature products, and perfect service system, we have achieved rapid development, and the technical indexes and practical effects of its products have been fully affirmed and praised by the majority of users, and obtained the certificate.
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
FAQ
What are your prices?Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
Can you supply the relevant documentation?Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What is the average lead time?For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so
What kinds of payment methods do you accept?You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
What is the product warranty?We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction
Do you guarantee safe and secure delivery of products?Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
CHINA WHOLESALE WHITENING/ BRIGHTENING AGENT FOR COSMETICS ,SKINCARE ,TEXTILES ,WHOLESALE Whitening Agent,Fluorescent Whitening Agent,WHOLESALE Whitener,WHOLESALE Brightener,Fluorescent Brightener,Optical Brightening Agent
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