Sắc tố đỏ 207-Corimax Đỏ 207

Technical parameters of Pigment Red 207

Chỉ số màuSắc tố màu đỏ 207
Tên sản phẩmCorimax Red 207
Danh mục sản phẩmSắc tố hữu cơ
Độ bền ánh sáng (lớp phủ)7-8
Chịu nhiệt (lớp phủ)180
Độ bền ánh sáng (nhựa)7-8
Chịu nhiệt (nhựa)280
Màu sắc
Sắc tố-Đỏ-207-Màu
Huế phân phối

Ứng dụng:

Recommended for automotive paints, architectural coatings, coil coatings, industrial coatings, powder coatings, printing pastes, PVC, rubber, PS, PP, PE, PU, offset inks, water based inks, solvent inks, UV inks
Suggested for the construction of coil steel coatings and offset inks.


Thông tin liên quan

Physical and chemical properties:
Hue or shade: yellow light red
Relative density: 1.58
Bulk density / (lb / gal): 13.1
pH value / (10% slurry): 8.0-9.0
Oil absorption / (g / 100g): 38
Hiding power: transparent

Product Usage:
Pigment Red 207 is a solid solution or mixed crystal composed of unsubstituted quinacridone (QA) and 4,11-dichloroquinacridone, while pure 4,11-dichloroquinacridone is not informal Commercial paint. C.I. Pigment Red 207 gives a yellowish red color, which is slightly darker than C.I. Pigment Red 209. Its commercial dosage form is non-transparent, has good hiding power and excellent light resistance, weather fastness, and is mainly used in automotive coatings, plastics, and art colors.

Synthesis principle:
The solid solution prepared from quinacridone (CI Pigment Violet 19) and 4,11-dichloroquinacridonequinone can use the above two components in specific molar ratio, soluble in concentrated sulfuric acid or dimethyl In formamide, then pour into water to precipitate the mixed crystal product; or use o-chloroaniline and aniline and succinyl methyl succinate (DMSS) for condensation, ring closure, oxidation reaction.