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Permanent Yellow HGR One、Technical parameter Index number: C.I.P.Y.191 Lightfastness: Grade 6-7. Heat resistance: 280℃. Oil resistance: 5 grades. Alkali resistance: 5 levels. Two、Pigment property Shandong Hongrun Pigment: The color of Everlasting Yellow HGR (Pigment Yellow 191) is similar to CI Pigment Yellow 83, the light resistance is 6-7, but the heat resistance is excellent, in high density polyethylene (HDPE, 1/3 standard depth ) The heat resistance is 300℃, there is no dimensional deformation, and it has good light fastness (grade 7-8); it has excellent migration resistance in plastic PVC; it has a temperature resistance of 330℃ in polycarbonate and is resistant to organic solvents. It is mainly used for traffic paint coloring in the United States. Three、Main uses Permanent yellow HGR (Pigment Yellow 191) is mainly used for coloring powder coatings, paints, inks, plastics and other products. Four、Chinese alias C.I. Pigment Yellow 191; PV Fast Yellow HGR; Pigment Bright Yellow HGR, CAS No. 129423-54-7, and molecular formula C17H13CaClN4O7S2.
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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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E-mail: |
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