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Quinacridone Violet One、Technical parameter Index number: C.I.P.V.19 Lightfastness: Level 8. Heat resistance: 300℃ Acid resistance: 5 grades. Alkali resistance: 5 levels. Oil resistance: 5 grades. Water resistance: 5 levels. Two、Pigment property Shandong Hongrun Pigment: Quinacridone Violet is a blue-red powder with bright colors. It has excellent weather fastness, light fastness, organic solvent resistance and acid and alkali resistance in paints and coatings. In plastic (polyolefin), it can withstand 300 degrees of high temperature, and can also be used for coloring of PVC, PS and other products). The quinacridone purple light is very similar to Pigment Red 88 (tetrachlorothioindigo pigment), but it is more vivid than it. Quinacridone purple has good dispersibility, and it has a high cover when mixed with the inorganic pigment iron oxide red The strength and light resistance are higher than those mixed with titanium dioxide. Although quinacridone pigments have small molecular weights and simple molecular structures, they have excellent heat resistance, solvent resistance and light resistance properties. It can be used in occasions requiring high light fastness and high weather fastness. Three、Main uses Quinacridone Violet (Pigment Violet 19) is mainly used for coloring high-grade inks, paints, high-grade plastic resins, paint printing, and soft plastic products.
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Company: |
Laizhou Shahe Hongrun chemical raw materials sales department
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Contact: |
Mr. xin fang |
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West of South Road, Middle Bridge, Shahe, Shahe Town, Laizhou City |
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Tel: |
86 535 2826670 |
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