Optical Brightening Agent PF-3
Dec 22, 2009
Optical brightening agent PF-3 CAS: 12224-12-3 C.I.No:135
Appearance:Light yellow crystal powder
Melting Point:188~190 degree C
Purity:99.5%Min
It is mainly used in increasing the brightening and beauty of PVC, PS, PP, polyester.....
China
Fluorescent Brighteners OB-1
Dec 17, 2009
***** 393
Purity: 99%
C28H18N2O2
MW 414.4
mp: 353-359
Appearance: Yellowish-green crystalline solid
Application: Fluorescent Brighteners OB-1 can be used intp polyester fiber mostly, it also can be used into ABS, PS, HIPS, PA, PC, PP, EVA, .....
China
Optical Brightener
Dec 14, 2009
Optical Brightener Type: FP, EBF, OB-1, KSN, OB, KCB, KSB, CBS-X, ER-I, ER-II
Optical Brightener Application: Brightening plastic, such as thermoplastic/ PVC/ PP/ PS/ PS/ ABS/ PE, etc; Brightening textile, such as cotton/ terylene/ cellulose acetate, .....
China
Sell Fluorescent Brightener
Jun 02, 2009
Optical brightening agent OB is mainly used in thermoplastic , PVC, PE, PP, PS, ABS, SAN, CA, PA, PMMA, acrylic resin , polyester fibre, paint.
Optical Brightening Agent OB (C.I.184)
Chemical.....
China
Optical Brightener
Dec 04, 2008
CATALOGUE
NO. Name C.I. Code Application
1 OB-1 393 Outstanding whitener of polyester and its flake. Also can be used for polyester fiber and plastics
2 OB 184 Widely used in whitening of thermoplastics.PP, PE, PS. ABS, paint, ink and.....
Shangyu Chenhao Trade Company
China
Optical Brightener OB
Sep 18, 2008
a good whitening agent for PVC, PS, PE, PP, ABS and thermoplastic plastics, acetate fiber, paint, coating and printing ink, etc.
China
OPTICAL BRIGHTENER OB
Sep 05, 2007
Appearance:light yelow or milk white powder
purity:99.0%min
melting point:201-202
packing:in 1kgs, 10kgs, 25kgs drums
usage: a good whitening agent for PVC, PS, PE, PP, ABS, thermoplastics, acetate fiber, paint, coating and printing ink etc.
China
Optical Brightening Agent OB
OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing. Chemical Name: 2, 2-(2, 5-Thiophenediyl) Bis[5-(1, 1-dimethylethy)] Benzoxazole Molecular ...
China
Optical Brightener OB, Optical Brightening Agent OB
Optical brightener OB is odorless crystal powder and appears bright yellow green. Its melting point is between 210-220℃, and its decomposition temperature is 440℃. It is hard to dissolve in water, soluble in hydrocarbon of methane series, ...
China
.Optical Brightener OB
Application Scope: widely used in PVC, PE, PP, PS, ABS, the thermoplastic, the polyester fiber, the paint, the printing ink, the coating, etc. Application Scope: widely used in PVC, PE, PP, PS, ABS, the thermoplastic, the ...
China
Optical Brightener OB
OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing. Optical Brightener Agent OB is highly effective in polymer substrates such as ...
China
Optical Brightener OB
Chemical name: 2, 5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene CAS No.:7128-64-5 Structural No.: C.I.184 Molecular formula: C26H26SO2N2 Molecular weight: 430 Appearance:slight greenish yellow powder Melting Point:200-202 degree centigrade Purity:99.0 ...
China
Hebei Xingyu Chemical Factory
[Manufacturer, Exporter]
Mainly produce BASIC DYES, OPTICAL BRIGHTENERS & their intermediates, which are mainly used as whitening agents for PVC, PS, PE, PP, ABS thermoplastic, paint, printing ink etc.
Optical brightener OB, OB-1, FP, KCB, KSN, ER, CBS-X
BASIC RED 1 & 1:1;BASIC VIOLET 11
China
JINAN SUBANG FINE CHEMICALS CO., LTD
[Manufacturer, Importer]
The optical brightener are mainly used to whiten, clear and brighten PVC, ABS, PS，PP, dope, rolling film and knitted goods, paper pulp and so on. Also they are used in the industries of Color Master Batch, lotion, paint, chemical fiber, and etc
China
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Ranked as the most popular site in B2B Marketplace by
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©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN