Optical brightener(Optical brightness agent): Synonymous with Optical bleaching agent.
Effect of fluorescent brightener 28(M2R) on peritrophic membrane of Loxostege sticticalis (Lepidoptera:Pyralidae) and its synergistic effect on Bt virulence
The kinds and properties of fluorescent brightener as anti-ultraviolet protecting agent and synergistic agent of pest virus were introduced in detail.
bis-benzimidazole brightener
Carrier of brightener ACTS as fining the crystal size, making main brightener more soluble in chloride zinc plating.
The action of the combined brightener was studied by Hull Cell test, the determination of cathodic current efficiency and polarization curves.
efficient nickel plating brightener
The debate on whether to ban flour brightener has been going on for several years.
The synthesis method of the optical brightener DMS was provided and the triazines which were produced as by-production were examined by HPLC with the aid of the triazines standard.
new pattern strong efficient nickel plating brightener
ultraviolet brightener
Furfurylidene acetone obtained from acetone and furfuratdehyde by condensationwas used as a brightener in an acid-sodium chloride type Zn electroplating bath.
Simple synthesis and properties of a brand new mixed stilbene fluorescent brightener
Covering power, throwing power, polarization value, polarizability, peak point potential and peak point current of the brightener are also almost equal to those of the abroad counterparts.
brightener, brightening agent
nickel plating brightener
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