Pigmen oranye 67-Corimax Orange2952

Daftar parameter produk

Nomor warna indeks	Pigmen oranye 67
Nama Produk	Corimax Orange2952
Kategori Produk	Pigmen organik
Tahan luntur cahaya (lapisan)	6-7
Tahan panas (lapisan)	180
Warna
Distribusi rona

Fitur: Bright orange.

Aplikasi:

Direkomendasikan untuk cat industri, pelapis bubuk, tinta pelarut, tinta UV.
Disarankan untuk cat otomotif, pelapis arsitektur, pelapis kumparan, tinta offset.

Molecular formula: C17H11ClN6O3
Molecular weight: 382.77
CAS No: 74336-59-7

Struktur Molekul:

Penggunaan produk:
A high-opacity non-transparent product launched in recent years, the specific surface area of Paliotol Orange L2952 HD is 25m2 / g, giving a bright yellow-orange color tone, and the fastness in most organic solvents is not very satisfactory. It is mainly used for paint coloring, especially for long oil and medium oil alkyd resin systems, decorative paints and latex paints. It has excellent light and weather fastness. It can also be used in nitrocellulose solvent inks.

Prinsip sintesis:
2-Nitro-4-chloroaniline (red group 3GL) as a diazo component, dissolved in an aqueous solution of hydrochloric acid under heating, cooled to 0-5 ° C, added an aqueous solution of sodium nitrite to carry out the diazotization reaction. The sulfamic acid was removed; the diazonium salt was coupled with the coupling component pyrazolo-quinazolone, and then subjected to a pigmentation treatment to prepare CI Pigment Orange 67.