피그먼트 바이올렛 23- 코리 맥스 바이올렛 RLS

Pigment violet 23 is an organic compound that is a commercial pigment. It is member of the dioxazine family of heterocyclic compounds, but derived from carbazoles. It is prepared by condensation of chloranil and 3-amino-N-ethylcarbazole. It has a centrosymmetric angular structure. For many years, the structure was assigned, incorrectly, as having a "linear structure" (EC no. 228-767-9, CAS RN 6358-30-1) which differ in terms of the carbazole ring fusion.

Pigment violet 23 is prepared by condensation of an aniline with chloranil.[From Wiki]

안료 바이올렛 23의 기술적 인 매개 변수

색 지수	피그먼트 바이올렛 23
상품명	코리 맥스 바이올렛 RLS
제품 카테고리	유기 안료
내광성 (코팅)	7
내열성 (코팅)	200
내광성 (플라스틱)	7
내열성 (플라스틱)	250
색깔
색조 분포

Zeyachem is a global supplier of Dioxazine Violet pigments that provide a bluish violet shade, a color not obtainable by other pigments.

The extremely high color strength of Pigment violet 23 makes it a suitable pigment as a shading component. PV23 also exhibits excellent heat fastness and light fastness properties, making it suitable for inks and many paints and coatings applications.

Corimax Violet RLS is a reddish blue shade Dioxazine Violet (PV23) pigment with very high color strength and excellent overall fastness properties, suitable for inks, paints and coatings, including industrial coatings, powder coatings and automotive coatings.

풍모:

low viscosity, high gloss, high color strength. Pigment Violet 23 is a transparent purple violet pigment with high saturation and tinting strength.

C.I.Pigment Violet 23 show good tinting strength in flexible PVC while poor resistance to immigration.

P.V.23 heat resistance above 230℃ in polyolefins, when used in transparent PS, temperature shall below 220℃, above this PV 23 shall decompose. When worked in polyester, it is 280℃ stable in 5 hours, while concentration shall above 0.05%.

The pigment is easy to use and requires no rinsing. To ensure maximum color intensity and proper adhesion to the pulp, a retention agent must be added to the pulp before the pigment is applied. Our pigments are supplied by volume sizes. The actual weight varies, depending upon the density of the pigment.

신청:

자동차 페인트, 건축 코팅, 코일 코팅, 산업용 페인트, 분말 코팅, 인쇄 페이스트, PVC, 고무, PS, PP, PE, PU, 오프셋 잉크, 수성 잉크, 솔벤트 잉크, UV 잉크에 권장됩니다.

Pigment Violet 23 (PV 23) has now been around for more than 55 years. Its beginnings go back to 1928, when a patent was filed for the pigment after researchers at the Hoechst company in Germany first undertook the multistage synthesis based on carbazole, an ingredient of coaltar, and chloranile. Until the end of World War II the pigment was only used to process diamine light blue, a direct dyestuff for cotton.

With the invention of reactive dyes, which considerably simplified the dyeing and printing process for cellulose fibers, this application lost its importance. A new and promising use for PV 23 was quickly found due to the pigment’s ability to produce unique colors.

PV 23 has been used as a pigment since 1953. PV 23 belongs to the group of high-performance polycyclic pigments (HPP’s) that are used whenever the requirements for a colorant are particularly high. These include high light fastness and weather fastness, fastness to solvents, and heat stability. In addition, PV 23 stands out by its high coloring power. Under the electron microscope, the crude violet shows a highly granular crystalline form, whereas the pigment particles are miniscule.
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관련 정보

물리 화학적 특성 :
색조 또는 빛 : 파랑 자주색
상대 밀도 : 1.40-1.60
벌크 밀도 / (lb / gal) : 11.7-13.3
융점 / ℃ : 430-455
평균 입자 크기 / μm : 0.04-0.07
입자 모양 : 입방 / 막대
비 표면적 / (m2 / g) : 45-102
pH 값 / (10 % 슬러리) : 6.2

제품 사용 :피그먼트 바이올렛 23은 주로 코팅, 잉크, 고무 및 플라스틱의 착색 및 합성 섬유의 착색에 사용됩니다
안료에는 124 종류의 상업용 배합 브랜드가 있습니다. Carbazoazine은 강력하고 특이한 적용을 가진 일종의 청자색 품종이며 monolite violet RN의 비 표면적은 74m2 / g입니다. 코팅, 잉크 인쇄, 플라스틱 및 직물 인쇄 및 염색과 같은 다양한 분야에서 널리 사용됩니다. 착색 할 때 니스 칠하는 것이 좋습니다. 공기 건조 페인트, 자동차 페인트 OEM 및 베이킹 페인트, 특히 CuPc 토너 및 강한 색조의 라텍스 페인트에 사용할 수 있습니다. 폴리올레핀에서 280 ℃의 내열성과 높은 색 유지력으로 플라스틱 착색에 사용할 수 있습니다 (1 / 3SD의 HDPE에는 안료 농도의 0.07 % 만 필요합니다). 또한 폴리 에스테르 및 PE의 착색에도 사용할 수 있습니다.

합성 원리 : 카르 바졸을 원료로 사용하고, 상 반전 촉매의 존재하에 상압 하에서 N- 에틸 화를 수행하고, 질화 반응 및 환원 반응을 수행하여 2- 아미노 -N- 에틸 카르 바졸을 합성하고; 3,5,6- 테트라 클로로 파라 퀴논 (클로로 라닐)을 축합 및 폐환 반응시키고, 여과하고, 물로 세척하고, 건조시켜 조 카바 졸 바이올렛을 수득하고; 마지막으로, 혼련 또는 혼련에 의한 일반적인 착색 처리로 CI 피그먼트 바이올렛 23을 수득한다.

별칭 ：Pigment Violet RL; 51319; C.I. Pigment Violet 23; 8,18-Dichloro-5,15-diethyl-5,15-dihydrodiindolo(3,2-b:3',2'-m)tri- phenodioxazine; CI 51319; Diindolo(3,2-b:3',2'-m-)triphenodioxazine, 8,18-dichloro-5,15-diethyl-5,15-dihydro-; Carbazole Dioxazine Violet; Carbazole Violet; Chromofine Violet RE; Cyanadur Violet; Dioxazine Violet; Dioxazine purple; EB Violet 4B7906; EMC Violet RL 10; Fastogen Super Violet RN; Fastogen Super Violet RN-S; Fastogen Super Violet RTS; Fastogen Super Violet RVS; Helio Fast Violet BN; Heliofast Red Violet EE; Heliogen Violet; Heliogen Violet R Toner; Hostaperm Violet RL; Hostaperm Violet RL Special; Hostaperm Violet RL Special 14-4007; Lake Fast Violet RL; Lake Fast Violet RLB; Lionogen Violet R 6100; Lionogen Violet RL; Lionol Violet HR; Monolite Fast Violet R; PV Fast Violet BL; PV Fast Violet RL-SPE; Paliogen Violet 5890; Paliogen Violet L 5890; Permanent Violet; Permanent Violet R; Sandorin Violet BL; Sanyo Permanent Violet BL-D 422; Sumikacoat Fast Violet RSB; Sumitone Fast Violet RL; Sumitone Fast Violet RL 4R; Sumitone Fast Violet RLS; Symuler Fast Violet BBL; Symuler Fast Violet BBLN; Unisperse Violet B-E; Vynamon Violet 2B; 8,18-Dichloro-5,15-diethyl-5,15-dihydrodiindolo(3,2-b:3',2'-m)triphenodioxazine; Diindolo(3,2-b:3',2'-m)triphenodioxazine, 8,18-dichloro-5,15-diethyl-5,15-dihydro-; 8,18-dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i] phenoxazine

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