顏料索引號: C.I.pv-23#
Pigment index
分 子 式 : C34H22CL2N4O2
Molecular formula
分 子 量 : 589.28
Molecular weight
CAS : 6358-30-1
永固紫RL系二惡嗪類的***有機(jī)顏料。具有突出的著色強(qiáng)度與光亮度及其優(yōu)異的耐熱、耐滲性和良好的耐光牢度,各項(xiàng)性能都很優(yōu)良的特點(diǎn),其使用面廣泛,是多種涂料、塑料、有機(jī)玻璃、橡膠、紡織印花、溶劑量、水性墨、包裝印刷等領(lǐng)域深受歡迎的品種,在膠印、凹印、柔版印刷上也都適用。
Permanent violet RL is high-grade organic pigment of carbazole has excellent tinting strenth and radiance and heat-resistance,penetrationresistance and good light-resistance fastness,and its performances h***e excellent features,and its application is wide and a popular product for coatings,plastics,organic glass,rubber,textile printing,solvent ink ,water ink,packing-printing,etc.and also suitable for offset printing,gr***ure,soft plate printing.
外觀 :深紫色粉末 耐光性 級 :6-8
Appearance :Dark violet powder Lightfastness Grade :6-8
色光與標(biāo)準(zhǔn)品比較 :近似~微似 耐熱性℃ :≥220
Colored light compare
with standard sample :Apprixunately-micro Heat-resistance :≥220
著色率 為標(biāo)準(zhǔn)品 :95%~105% 耐水性 級 :5
Tinting power corresponds
to the standard sample :95%~105% Water-resistance :5
吸油量 : 38-53 耐油性 級 :5
Quantity of oil absorption:38-53 Oil-resistance :5
105揮發(fā)物% :≤1 耐酸性 級 :5
105 Volatility% :≤1 Acid-resisrance :5
水溶物% :≤1 耐堿性 級 :5
Hudrotrope :≤1 Alkali-resistance :5
篩余物(120目) :≤5 耐石蠟性 級 :5
Siebed remnant :≤5 Paraffin-resistance :5
PH值 :6.5~7.5 耐溶劑(二***)級 :5
PH value :6.5~7.5 Solvent-resistance(xylene):5