OPTICAL BRIGHTENER OB-1 CAS NO.1533-45-5

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Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T

Product Details

Keywords

OPTICAL BRIGHTENER OB-1
OB-1
1533-45-5

Quick Details

ProName: OPTICAL BRIGHTENER OB-1
CasNo: 1533-45-5
Molecular Formula: C28H18N2O2
Appearance: YELLOWISH-GREEN CRYSTALLINE POWDER
Application: *JADEWIN OB-1 is high molecule Optical...
DeliveryTime: 7
PackAge: CARTON
Port: QINGDAO SHANGHAI
ProductionCapacity: 10000 Kilogram/Day
Purity: 98
LimitNum: 1 Kilogram

Superiority

■POLYMER ADDITIVES

JADEWIN OB-1

OPTICAL BRIGHTENER

CHEMICAL COMPONENT

COMPONENT	2,2'-(vinylenedi-p-phenylene)bisbenzoxazole
CAS	1533-45-5
Molecular	C28H18N2O2
M.W	414.5

SPECIFICATION AND PHYSICAL PROPERTIES

TEST	UNIT	SPECIFICATION
APPEARANCE		YELLOWISH-GREEN CRYSTALLINE POWDER
ASSAY	%	98.50MIN
VOLATILES	%	0.50MAX
MELTING POINT	℃	350.0-360.0
FINENESS	MESH	200MIN

TGA: 0.2%(300℃) 2.2%（350℃） 19.4%（400℃）

FEATURE AND APPLICATION

*JADEWIN OB-1 is high molecule Optical Brightener, Used as fluorescent whitening agent for textile fibers, molded articles and sheets.

* JADEWIN OB-1 offers good resistance to heat, provides exceptional whitening properties andexhibits good light fastness and low volatility.

Application :

-ABS

-EVA

-PA, Nylon

-PC

-Acrylic, excl. PMMA

-PP

-Fibers/ Textiles/ Carpets

* For additional information please consult the Material Safety Data Sheet.

PACKING

10KG Fiber Drum or 25KG Fiber Drum

STORAGE

Keep container tightly closed and dry and storage in cool place

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

New Zealand - NZIoC

Korea - ECL

USA - TSCA

Philippines - PICCS

Details