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Optical Brightener FP-127 manufacturers
Optical Brightener FP-127 manufacturers
Optical Brightener FP-127 manufacturers
Optical Brightener FP-127 manufacturers
Optical Brightener FP-127 manufacturers

Optical Brightener FP-127 manufacturers

Brand
Raytop
Appearance
Yellow Green
Purity
98.5%
Color shade
Blue
Finess
300 mesh
Package
10kg/25kg per fiber drum
Shelf Life
2 years
Transport
by sea or by air
Molecular formula
C30H26O2
CAS
40470-68-6
Color light
blue
Solubility
water or solvent
Wavelength
370
China has the world leading optical brightener manufacturers,especially optical brightener used for plastics,it is made in china only.Besides China,some optical brightener manufacturers in india.But India manufacturer only produce optical brightener used for textile and paper.Optical Brightener FP-127 manufacturers

Optical Brightener FP-127 manufacturers

Optical Brightener FP-127 manufacturers

Optical Brightener FP-127 manufacturers

Optical Brightener FP-127 manufacturers

China has the world leading Optical Brightener FP-127 manufacturers,especially optical brightener used for plastics,it is made in china only.Besides China,some optical brightener manufacturers in india.But India manufacturer only produce optical brightener used for textile and paper.So for plastics opical brightener has very big advantage of the supply and price.

Optical Brightener FP-127471097.jpg


The Technical Data Sheet of optical brightener of FP-127

Product Name

Optical Brightener FP-127

Chemical Name

1,1'-biphenyl-4,4'-bis-benzoxazole

CAS No.

40470-68-6

C.I. No.

378

Structural Formula

7.4

Molecular Formula

C30H26O2

Molecular Weight

418

Technical Index

Appearance:slight yellow powder
Melting Point:219-221°C
Purity:≥99%
Maximum UV Spectrum Absorption:359nm

Uses

Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc.

Package

25kg per fiber drum



Application of Optical Brightener FP-127

What's the main application of Optical Brightener FP-127?From our nearly 20 years' experience,FP-127 mainly used for the following industry application:

1)PVC products:  such as PVC foam board,PVC foam soles,PVC sheet,PVC tube,PVC profile,PVC light box cloth,and some other         transparent PVC  products.

2)Masterbatch:  such as white masterbatch,filler masterbatch

3)Coating

   

PVC -Optical-brightener.jpg

Optical brightener manufacture products list:


PRODUCT NAME

CI.NO.

CAS NO.

Optical Brightener OB-1

393

1533-45-5

Optical Brightener OB

184

7128-64-5

Optical Brightener FP-127

378

40470-68-6

Optical Brightener KCB

367

5089-22-5

Optical Brightener KSN

368

5242-49-9

Optical Brightener KSB

--

--

Optical Brightener OB-3

--

--

Optical Brightener MDAC(SWN)

140

91-44-1

Optical Brightener EBF

185

1224-41-8

Optical Brightener PF

135

1224-12-3

Optical Brightener ER-I

199

13001-39-3

Optical Brightener ER-II

199:1

13001-38-2

Optical Brightener ER-III

199:2

13001-40-6

Optical Brightener CBS-X

351

27344-41-8

Optical Brightener CXT

71

16090-02-1

Optical Brightener DMS

71

16090-02-1

Optical Brightener BA

113

12768-92-2

Optical Brightener BBU

220

16470-24-9

Optical Brightener BA-L

113

12768-92-2

Optical Brightener APC

220

16470-24-9

Optical Brightener PS-1

199

13001-40-6

Optical Brightener PS-2

199:1

13001-38-2

Optical Brightener BAC-L

363

175203-00-6

Optical Brightener DT

135

12224-12-3

The above producs package by:10kg or 25kg fiber drum/kraft paper bag/carton box 

Lead time:in 7 days 

Shipped by sea or air 

Raytop-Chemical-Co-Ltd-124799.jpeg

Send a Message

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Name: Ignativs        time:2022-03-04 13:33:36
Wonderful Optical Brightener. Love this and it is very good. Will buy again.

Name: Daniel        time:2022-02-22 14:23:12
This Optical Brightener is amazing! Worked great. So glad I ordered it.

Write a review

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