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OPTICAL BRIGHTENER TRUELICHT KCB

Name: OPTICAL BRIGHTENER TRUELICHT KCB
Brand: TRUELICHT
SKU: pr2304272634
Price: 8 USD
Availability: InStock

1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

5089-22-5

Content:

99%

Port:

SHANGHAI

Brand:

TRUELICHT

Packaging:

25kg carton

Price valid (until):

2023-05-10

Contact Supplier

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Qingdao Truelight Functional Materials Technology Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

light stabilizers,UV absorbers,antioxidants,phot

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Product Description
Seller Information
Inquiry History

Description

E-mail : tulinda@truelightchem.com

Phone: +86-13573844393

Qingdao Truelight Functional Materials Technology Co.,Ltd

-----------------------------

【Chemical Name】2,2'- (naphthalene-1,4-diyl)bis (benzoxazole)

【CAS NO】5089-22-5

【Molecular Formula】C24H14N2O2

【Molecular Weight】362

【Structure】

Specification

TEST	UNIT	SPECIFICATION
APPEARANCE		YELLOW-GREEN POWDER
MELTING POINT	℃	210.0-212.0
ASSAY	%	99.00MIN
VOLATILES	%	0.50MAX
COLOR SHADE		BLUE
FINENESS	MESH	100MIN

Application

* TRUELICHT KCB acts as an optical brightener

* TRUELICHT KCB functions by absorbing invisible ultraviolet radiation and re-emitting it as visible light in the blue range of the spectrum.

* TRUELICHT KCB is insoluble in water but soluble in ordinary organic solvents. Used to mask the yellowish cast sometimes observed in plastics and fibers after high temperature processing operations.

* TRUELICHT KCB can be used in

-Fibers/ Textiles/ Carpets

-Visual aspect &aesthetics

-Masking, where odor is suppressed

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

Packing:

25KG Fiber Drum

Storage

Keep container tightly closed and dry and storage in cool place

Declaration

Only for industrial usage, application in food and Medicine is prohibited.

The information in the application part is only for the reference of professional engineers. However, our Company does not make any form of explicit or implicit warranties or assume any responsibilities in relation to the accuracy, timeliness and completeness the application information on this material. It can not be regarded as a clause of the contract. All tests, applications should be conducted under the guidance of professionals.

Qingdao Truelight functional Material Technology Co., Ltd. is a professional supplier of functional material additives.Our company has passed ISO9001 quality system.

After years of production&Innovation,we have rich experience in many industries.We have established complete industrial chain in additives covering Plastic&rubber,ink&coating,textile printing&dyeing, functional resin industries. We have made big achievements in the fields of water-based antioxidants, water-based UV absorbers and polyurethane additives.

Our products range covers antioxidants,UV absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nanometer light absorbers, nanometer antimicrobial agents, functional masterbatch,Pigments&Dyes and etc.

Our plants are mainly located in China Mainland, some polyurethane additive plants are located in Taiwan and South Korea. All products accord with national standards or industry standards.

We are a technology company, we have excellent engineers team.

We are an innovation-oriented company, our plants have strong production capacity of new products.

We are a quality-oriented company, we will never allow any trouble or defect products sold to our customers.

To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation.

Qingdao Truelight functional materials technology is willing to become a ray of true light that gives light to all customers in functional materials additives in China.

We will work harder to win your heart by our honest act not words, making you feel comfortable to work with us , rest assured to buy and using our products.

Helping our customer become leading companies in their industry is eternal pursuit of all our TRUELIGHT people.

With Truelicht®,Enjoy the beauty of Chemistry!

Basic Info

Product Name:

1,4-Bis(2-benzoxazolyl)naphthalene

Other Name:

Benzoxazole,2,2′-(1,4-naphthalenediyl)bis-;Benzoxazole,2,2′-(1,4-naphthylene)bis-;2,2′-(1,4-Naphthalenediyl)bis[benzoxazole];1,4-Bis(2-benzoxazolyl)naphthalene;1,4-Di(2-benzoxazolyl)naphthalene;Hostalux KCB;KCB;Fluorescent brightener KCB;2-[4-(1,3-Benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole;Fluorescent brightener 367;1263217-20-4

CAS No.:

5089-22-5

Molecular Formula:

C24H14N2O2

InChIKeys:

InChIKey=WFYSPVCBIJCZPX-UHFFFAOYSA-N

Molecular Weight:

362.38000

Exact Mass:

362.38

EC Number:

613-200-3

UNII:

Z945S0K4ZW

DSSTox ID:

DTXSID6063698

HScode:

3204200000

Categories:

Fluorescent Brightener

Characteristics

PSA:

52.06000

XLogP3:

6.2

Appearance:

yellow to green crystalline powder

Density:

1.32 g/cm3

Melting Point:

212-213 °C

Boiling Point:

521.9ºC at 760 mmHg

Flash Point:

263.1ºC

Refractive Index:

1.731

Water Solubility:

H2O: insoluble

See More 1,4-Bis(2-benzoxazolyl)naphthalene Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,4-Bis(2-benzoxazolyl)naphthalene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
light stabilizers,UV absorbers,antioxidants,phot

Location:
102-1-502 Wangsha Road, Chengyang District, Qingdao266000,Shandong Province,China.

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2018

Certifications:
ISO

Qingdao Truelight functional Material Technology Co., Ltd. is a professional supplier of functional material additives.Our company has passed ISO9001 quality system.After years of production&Innovation,we have rich experience in many industries.We have established complete industrial chain in additives covering Plastic&rubber,ink&coating,textile printing&dyeing, functional resin industries. We have made big achievements in the fields of water-based antioxidants, water-based UV absorbers and polyurethane additives.
Our products range covers antioxidants,UV absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nanometer light absorbers, nanometer antimicrobial agents, functional masterbatch,Pigments&Dyes and etc. Our plants are mainly located in China Mainland, some polyurethane additive plants are located in Taiwan and South Korea. All products accord with national standards or industry standards.
We are a technology company, we have excellent engineers team.
We are an innovation-oriented company, our plants have strong production capacity of new products.
We are a quality-oriented company, we will never allow any trouble or defect products sold to our customers.
To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation.
Qingdao Truelight functional materials technology is willing to become a ray of true light that gives light to all customers in functional materials additives in China.
We will work harder to win your heart by our honest act not words, making you feel comfortable to work with us , rest assured to buy and using our products.
Helping our customer become leading companies in their industry is eternal pursuit of all our TRUELIGHT people.
With Truelicht®,Enjoy the beauty of Chemistry! ©

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	1,4-Bis(2-benzoxazolyl)naphthalene	200 MT	Oct 14, 2024

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