Optical Brightening Agent, Optical Brightener MP (C.I 199:3 & CAS 79026-02-01) - Product
Place of Origin : Hangzhou,China
Delivery Time : 15days After Getting Confirmation
Product Description
Optical Brightening Agent, Optical Brightener MP (C.I 199:3 & CAS 79026-02-01)
Chemical name: 4,4-bis(3,4-cyano-phenlene)-benzene
Structure:
Formula: C24H16N2
Molecular Weight: 332
C.I. Number: 199: 3
CAS Number: 79026-02-1
Appearance: slight yellow powder
Melting Point: 240~245C
Purity: 98.0%
Property: bluish color shade with strong fluorescence, high whitening performance and excellent fastness to sublimation.
Maximum UV Absorption Spectrum: 369nm
Ps: It ne
Physical Specification
Other Specification :
Optical Brightening Agent, Optical Brightener MP (C.I 199:3 & CAS 79026-02-01)
Chemical Name: 4,4-bis(3,4-cyano-phenlene)-benzene
Structure:
Formula: C24H16N2
Molecular Weight: 332
C.I. Number: 199: 3
CAS Number: 79026-02-1
Appearance: Slight Yellow Powder
Melting Point: 240~245C
Purity: 98.0%
Property: Bluish Color Shade With Strong Fluorescence, High Whitening Performance And Excellent Fastness To Sublimation.
Maximum UV Absorption Spectrum: 369nm
Ps: It Needs To Be Declared That The Above Data Is Based On Our Present Knowledge And Experience; Owing To Too Many Affecting Factors, These Data Cannot Be Free From Their Check And Test When Processing And Using The Product.
Type: Optical Brightener,optical Brightening Agent,optical Whitening Agent, Fluorescent Brightening Agent, Fluorescent Brightener,OBA
Applications:
Mainly Be Used As Whitening Agent For Polyester Fiber, As Well The Raw Material Of Making Paste Form Brightening Agent In Textile Dyeing.
