CasNo.131-57-7,Benzophenone-3 uv absorber,(131-57-7) Suppliers

25 Kilogram	Negotiable

Min.Order :25 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

BP-3 UV BP-3 Benzophenone-3

Quick Details

Appearance:YELLOW POWDER
Application:Ultraviolet absorber
PackAge:25Kg Fiber Drum
ProductionCapacity:100|Kilogram|Month
Storage:Keep container tightly closed and dry and storage in cool place
Transportation:by sea or by air

Superiority:

【Chemical Name】(2-hydroxy-4-methoxyphenyl)phenyl-methanon

【CAS NO】131-57-7

【Molecular Formula】C14H12O3

【Molecular Weight】228

【Structure】

Specification

TEST	UNIT	SPECIFICATION
APPEARANCE		YELLOW POWDER
ASSAY	%	99.00MIN
MELTING POINT	℃	62.00-64.00
SOLIDIFICATION POINT	℃	62.00-72.00
VOLATITLES	%	0.50MAX
HEAVY METAL	ppm	5MAX
SPECIFIC EXTINCTION
285nm		630MIN
325nm		400MIN
IMPURITY
INDIVIDUAL IMPURITY	%	0.10MAX
SUM OF IMPURITIES	%	1.00MAX

Application

* TRUELICHT BP-3 is a broad absorption UV absorber that is effective in the 280 – 360 nm range.

* TRUELICHT BP-3 is soluble in common organic solvents and readily compatible with many polymer.

* TRUELICHT BP-3 is approved for skin care in the EU, the USA and Japan, it is widely used in sun preparations. Thanks to the broad-band filter Characteristics of TRUELICHT BP-3, it is widely used as day creams to prevent premature ageing of the skin and to protect the lips.

* TRUELICHT BP-3 can also be used in coatings and polyolefin to improve the weatherability

Packing:

25KG 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.

Details:

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.

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With Truelicht®,Enjoy the beauty of Chemistry!