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Optical Brightener Agent Ob-1 - C28h18n2o2, Yellowish Green Powder, Excellent Brightening Ability, High Thermal Stability, Compatible With Various Polymers
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Optical Brightener Agent Ob-1 - C28h18n2o2, Yellowish Green Powder, Excellent Brightening Ability, High Thermal Stability, Compatible With Various Polymers

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Product Overview

Key Features

Optical Brightener Agent OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.
Key words: optical brightening agent OB-1, optical brightener OB-1, fluorescent brightener OB-1, optical whitening agent OB-1, brightener OB-1

Typical Properties:
Chemical name: 2,2-(1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole
Molecular weight: 414.4
CAS No.: 1533-45-5
C.I.: 393

Technical Specifications of Optical Brightening Agent OB-1 :
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

Application:
For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, EVA, PVC, etc.

Rate of use: (per 1000kg of substrate)
Polyester: 75-300g
EVA, PP, nylon: 75-200g

Package: 25kg / fiber drum with PE liner

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Company Details

Jinan Subang Fine Chemical Co., Ltd., Established in 2005 at Jinan in Shandong, is a leading Exporter,Manufacturer,Supplier of Chemical Supplies in China. Jinan Subang Fine Chemical Co., Ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Optical Brightener Agent OB-1, Jinan Subang Fine Chemical Co., Ltd. has made a reputed name for itself in the market with high-quality Fluorescent Brightener BA, Fluorescent Brightener KCB, Fluorescent Brightener PS-1, etc.
Focusing on a customer-centric approach, Jinan Subang Fine Chemical Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Chemical Supplies in bulk from Jinan Subang Fine Chemical Co., Ltd. at Trade India quality-assured products.

Business Type

Exporter, Manufacturer, Supplier

Establishment

2005

Working Days

Monday To Sunday

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Seller Details

Jinan, Shandong

Daniel Wang

Address

No. 399, Hualong Road, Jinan, Shandong, 250100, China

plastic chemical in Jinan

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