पिग्मेन्ट सुन्तला 43 43-कोरिमेक्स ओरेन्ज GR

Technical parameters of Pigment orange 43

रंग सूचकांक नम्बरपिग्मेन्ट सुन्तला 43 43
उत्पाद नामCorimax Orange GR
उत्पादन कोटिअर्गानिक पिग्मेन्ट
हल्का स्थिरता (कोटिंग)7
गर्मी प्रतिरोध (कोटिंग)200
हल्का स्थिरता (प्लास्टिक)7-8
गर्मी प्रतिरोध (प्लास्टिक)280
ह्यू वितरण

अनुप्रयोग :
अटोमोटिभ पेन्टहरू, औद्योगिक पेन्टहरू, पाउडर कोटिंग्स, प्रिन्टिंग पेस्टहरू, पीभीसी, रबर, PS, पीपी, पीई, पीयू, पानी आधारित स्याहीहरू, विलायक ईन्क्स, यूभी स्याहीहरूका लागि सिफारिश गरिएको।
Suggested for  architectural coatings, coil coatings, offset inks.

TDS(Pigment-orange-43) MSDS(Pigment-orange-43)

आणविक संरचना:

शारीरिक र रासायनिक गुणहरू:

Solubility: Insoluble in acetone, alcohol, chloroform and toluene, slightly soluble in o-chlorophenol and pyridine; dark red light yellow in concentrated sulfuric acid; olive color (red fluorescence) in alkaline insurance powder, red light in case of acid brown.
Hue or light: orange, red light orange.
Relative density: 1.49-1.87
Bulk density / (lb / gal): 12.4-15.6
Melting point / ℃: 460
Average particle size / μm: 0.07
Particle shape: rod-shaped body
Specific surface area / (m2 / g): 46 (GR)
pH value / (10% slurry): 7
Oil absorption / (g / 100g): 96
Covering power: transparent type

Product use:

The molecular structure of the pigment is trans isomer, giving red light orange. Hostaperm Orange GR has a specific surface area of 46 m2 / g. Light and weather fastness grade 7-8. Used for the coloring of acrylonitrile (PAN) puree (cloth, canvas, and tent), transparent polystyrene coloring, soluble in thermoplastic polyester to give a yellow color; metallic luster in paint with metallic aluminum paste; acid / alkali resistance Excellent, also suitable for outdoor latex paint coatings.

Synthesis principle:

Condensation reaction of 1,4,5,8-naphthalenetetracarboxylic acid with o-phenylenediamine at 120 ° C in glacial acetic acid medium to generate cis (blue-red) and trans (yellow-red) The mixture was separated by means of different solubility in potassium hydroxide-ethanol solution, heated at 70 ° C for 1H, the trans isomer was precipitated, filtered, and the crude pigment was hydrolyzed to prepare CI Pigment Orange 43 by pigmentation treatment.