Formula: C28H18N2O2
Molecular Weight: 414.4
C.I. Number: 393
Appearance: greenish yellow powder
Melting Point: 359°C
Purity: ≥98.0%
Application: mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
Packing: 25kg per fiber drum
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Classification:
VAT DYESTUFF
Classification:
SULPHUR DYESTUFF
Classification:
BASIC DYESTUFF
Classification:
SOLVENT DYESTUFF
Classification:
ACID DYESTUFF
Classification:
OPTICAL BRIGHTENER
Classification:
AUXILIARY
Classification:
DISPERSING AGENT
Classification:
PESTICIDE
Classification:
PESTICIDE AUXILIARY
Classification:
INTERMEDIATES
Classification:
API
Fluorescence brightener ob-1 (fba 393)
Product Description
Formula: C28H18N2O2
Molecular Weight: 414.4
C.I. Number: 393
Appearance: greenish yellow powder
Melting Point: 359°C
Purity: ≥98.0%
Application: mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
Packing: 25kg per fiber drum
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