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Pigment Yellow 191

1.Synonyms: Pigment Yellow 191, P.Y.191, PY191, Yellow 191, Permanent Yellow HGR, PV Fast Yellow HGR, Fast Yellow HGR2.C.I. Number: 18795CAS Number: EU Number: 403-530-4Chemical Family: Mono azo3. Foreign relative brand: HOSTAPRINT Yellow HGR 32 (CLAR)PV Fast Yellow H2GR VP 2293 (DYSR)PV Fast Yellow HGR(CLAR)PV Fast Yellow HGR [W](HOE)Yellow KGR(KEY)Hostprint Yellow HGR 31Pigment Yellow 191PV Fast Yellow HGRVersal Yellow RLYellow KGR4. Application: Fast Yellow HGR is a brilliant yellow pigment, with good light fastness,weather fastness, durability, easily dispersed and good migration resistance. Heat Resistance≥300℃, usually use for plastic.Recommended for PVC, EVA, Fibre, RUB, PP, PE and powder coating.Suggested for PU, PC, PS, PA and water-decorative paint.5. Molecular Structure:  6. Physical, Chemical and Fastness PropertiesMolecular Weight524.99Molecular FormulaC17H13CaClN4O7S2P.H. Value7.0Density1.6Oil Absorption(ml/100g)%40Light Fastness7Heat Resistance280(°C)Water Resistance5Oil Resistance5Acid Resistance5Alkali Resistance5


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Pigment Yellow 191
Pigment Yellow 191 1.Synonyms: Pigment Yellow 191, P.Y.191, PY191, Yellow 191, Permanent Yellow HGR, PV Fast Yellow HGR, Fast Yellow HGR2.C.I. Number: 18795CAS Number...
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