Published date: 2025-08-28 19:28:48
CAS number: 1533-45-5
Name: 4,4'-Bis(2-benzoxazolyl)stilbene
Price:
￥Inquiry/1kg
Purity: 99.0%
Stocking period: Inquiry
Stock: In Stock
Product Webpage: http://www.xinganghengrui.com/Html/news/pro.asp?id=59
Detail Product Information:
Specifications:
1.Chemical name: 2,2-(1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole
Molecular weight: 414.4
C.I: 393
2.Specifications
Ash % 0.3max
Empirical Formula C28H18N2O2
Melting Point(DTA),C 353-359
Appearance Yellowish Green Powder
Odor Free of odor
Volatile Content % 0.3max
Assay % 99min
Particle Size 200 meshes
3.Performance Features
1)Of high brightening intensity and strong fluorescence.
2) Of wide usage in brightening polyester, nylon fiber and all kinds of plastics.
3) Carries good resistance to high temperature.
4.Scope of Application
1)Goes for the brightening of such chemical fibers of polyester,
nylon and polyprolylene.
2) Goes for the whitening and brightening of polypropylene plastic, hard PVC,
ABS, EVA, polystyrene, polycarbonate, etc.
3) Applicable to be added in the general polymerizations of polyester and nylon.
5.Application Methods
Recommended quantity: brightening agents of OB-1 in every 1000kg raw material:
1) Of 75��200g in EVA, polyprolylene, nylon, polycarbonate, and so on.
2)Of 75��300g in terylene fiber.
6.Packing Storage��Packed in 15kg×1.5kg×4 tanks or 5kg×2 paper boxes at cool and dry places to be protected from light.
Name: Weifang Xinganghengrui Import And Export Co. Ltd
Chemsrc Level: Unverified
Product #: 23
Tel: +86532-80913605
Address: Haode trade square, 6700 dongfeng west street, weifang city.
Area: China(Mainland)
Contact: Claire
Contact Phone #: 86-0532-80913605
Email: xghr@xinganghengrui.com
Website: http://www.xinganghengrui.com
Foreign Trade % of Salers: 100%
Major partners:
Detail
introduction:
Weifang Xinganghengrui Import And Export Co. Ltd is specializing in the productionof chemical product, known for the excellent quality and dedicated service.
Weifang Xinganghengrui Import And Export Co. Ltd is located in Haode trade square,6700 dongfeng west street,weifang city,Our company has advanced production equipment ,modern production technology,perfect quality management system and excellent after-sales service，received lots of praise and honor, sales increased year by year.
Weifang Xinganghengrui Import And Export Co. Ltd since establishment has many years of experience,main products:Organic Chemicals,Inorganic Chemicals,Optical Brightener,Cosmetics Raw Materials,etc.
In recent years, our company plant continuously optimize the product structure,enhance the management system and increase investment in the project,the scale is constantly expanding, has developed into the management modernization,production standardization of famous enterprises.
We sincerely welcome domestic and foreign merchants to visit us.
Name: Shanghai Nianxing Industrial Co., Ltd
Area: China
Price:
￥Inquiry/1kg
Contact: Yang
Product Detail: 4,4'-Bis(2-benzoxazolyl)stilbene
Name: Dayang Chem (Hangzhou) Co., Ltd.
Area: China
Price:
￥Inquiry/1kg
Contact: Ms Wang
Product Detail: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Name: Shanghai Jizhi Biochemical Technology Co., Ltd
Area: China
Price:
￥Inquiry/1kg
Contact: Liu jia
Product Detail: 4,4'-Bis(2-benzoxazolyl)stilbene
Name: Henan Tianfu Chemical Co., Ltd.
Area: China
Price:
￥Inquiry/1kg
Contact: Anson
Product Detail: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Name: Zhongshan Xingrui Chemical Co. , Ltd.
Area: China
Price:
￥Inquiry/1kg
Contact: Wang Jie
Product Detail: 4,4'-Bis(2-benzoxazolyl)stilbene
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