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Welcome: Qingdao Jade New Material Technology
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Products >Optical Brightener

Optical Brightener OB

POLYMER ADDITIVES

JADEWIN OB

OPTICAL BRIGHTENER

CHEMICAL COMPONENT

COMPONENT

2,2-(2,5-thiophenediyl)bis(5-(1,1-dimethylethyl)-benzoxazol

CAS

7128-64-5

Molecular

C26H26N2O2S

M.W

431

SPECIFICATION AND PHYSICAL PROPERTIES

TEST

UNIT

SPECIFICATION

APPEARANCE

LIGHT YELLOW POWDER

ASSAY

%

99.00MIN

ASH

%

0.20MAX

VOLATILES

%

0.50MAX

MELTING POINT

201.0-205.0


FEATURE AND APPLICATION

* JADEWIN OB is used as fluorescent whitening agent for fibers, molded articles, films and sheets. offers good resistance to heat. Possesses exceptional whitening properties. Provides good light fastness and low volatility.

Application :

-PA, Nylon

-PC

-PVC : PVC, rigid

-Acrylic, excl. PMMA

-TPE and TPV: TPU (or TPE-U)

-Fibers/ Textiles/ Carpets

Packaging

* 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


Product Info: MSDS: