PB27 (Pigment Blue 27 / Prussian Blue)
CAS No.: 14038-43-8 (anhydrous); 12240-15-2; 25869-00-5
Molecular formula: Fe₄[Fe(CN)₆]₃ · xH₂O (typically Fe₇(CN)₁₈)
Caractéristiques : Deep dark blue shade with high tinting strength; good lightfastness and heat resistance; excellent solvent resistance; sensitive to strong alkalis; non-toxic.
Application : Widely used in paints, coatings, printing inks, artist colors, and plastics (PVC, LDPE, etc.); also used in magnetic recording materials and toners.
HP BLUE 4693 (PIGMENT BLUE 27) est un pigment inorganique principalement composé de fer(III) hexacyanoferrate(II). Il est largement utilisé dans les revêtements en raison de sa teinte bleue intense, de sa bonne résistance à la lumière et de sa stabilité chimique.
Données techniques :
| Informations sur le produit | ||||
| Type de produit chimique | CAS NO. | 12240-15-2 | ||
| C. I. Nom | Bleu pigmentaire 27 | EINECS / ELINCS NO. | 247-304-1 | |
| C. I. Constitution n°. | 77510 | Formule chimique | ||
| Performance technique | ||||
| Pleine ombre | Teinte | |||
| Résistance aux intempéries | 5 | 5 | Stabilité à la chaleur | 150°C |
| Solidité à la lumière | 4-5 | 4-5 | ||
| Propriétés physiques | ||||
| Forme physique | Poudre | Résistance aux acides | 4 | |
| Migration *l | 5 | Résistance aux alcalins | 1 | |
| Densité g/l | 1.8 | |||
| Absorption de l'huile ml/100mg | Max 48 | |||
| Valeur PH | 3.5 - 5.5 | |||
| Emballage | ||||
| 25kgs/sac 1000kgs/palette | ||||
| Stockage | Durée de conservation | 5 ans | ||
| A conserver dans un endroit frais, sec et ventilé. | ||||
| TRANSPORTS | ||||
| Éviter l'inversion, la lumière du soleil, l'humidité et les chocs. Éviter d'endommager l'emballage. | ||||
Disclaimer – The information given in this data sheet is based on the present state of our knowledge & is intended as a general description of our products & their possible applications. Due to the multitude of formulations, production & application conditions, all the above mentioned data have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derived from this fact for individual cases. It cannot be ruled out that this product contains particles < 0.1 μm. Any user of this product is responsible for determining the suitability of Honor Pigments’s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.
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