86-574-87319282

86-574-87314919

86-574-27912196

info@nbinno.com

Product details

Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons

Optical Brightening Agent OB-1

CAS：
1533-45-5
Synonym：
Optical Brightening Agent OB-1
2,2'-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole

Main composition

Chemical name:2,2'-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole

C.I.No:393
CAS:1533-45-5

Formula:C28H18N2O2

Molecular Weight:414.4

Technical index

Appearance:Green- yellow powder

Melting Point:359℃

Purity:≥98.0%

Volatile:0.5%

Performance and Features

1.High whiteness and strong fluorescence.

2.It has wide adaptability and is widely used in whitening of polyester, nylon fiber and various plastics.

3.Excellent heat resistance and light fastness.

Recommended dosage: the dosage of OB-1 against 1000kg material by weight.

1.For EVA, polypropylene, nylon and polycarbonate, add 75-200g.

2.For polyester fiber, add 75-300g.

Packaging and Storage

Packaging with 25kg bag, 25kg carton, 500kg bag or according to customer's request.

Shelf-life:2 years, store under the room temperature. Avoid strong sunlight and wet environment.

We a fine chemical company specialising in the manufacture of products for pharmaceutical and health care, flavour/fragrance, personal care, and other specialised chemical and industrial applications.We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination.Our company has a complete production service chain of grams-kg-ton.

Are you looking for China or India manufacturers of Optical Brightening Agent OB-1 CAS:1533-45-5, Optical Brightening Agent OB-1 factory or 2,2-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole supplier? Where can buy 2,2-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole or if you want to know the price market of 2,2-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole? Welcome to contact us for Optical Brightening Agent OB-1 COA or MSDS.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

Optical Brightening Agent OB | Optical Brightening Agent 2PL-C

Optical Brightening Agent OB-1

1533-45-5

Optical Brightening Agent OB-12,2'-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole

Details

Optical Brightening Agent OB-1
2,2'-(1,2-Ethenediyldi-4, 1-phenylene)bisbenzoxazole