Pigmento azul 29/pb29/(azul cobalto)/ultramarina azul
Descrição do produto
CAS No. 57455-37-5
EC No.
Chemical Nature: Ultramarineblue
Chemical Formula Na6Al4Si6S4O20
Technical Properties:
The most bright reddish blue pigment,Non-toxic, environmental protection, belongs to inorganic pigment,insoluble in water e solvente orgânico, boa resistência a álcalis, calor, clima etc. \ Napplication: \ nRecommend: tintas, borrachas, tintas de impressão, pinturas, pinturas de arte, edifícios, produção de papel, lavar em pó, etc. \ Nphysical Properties \ n
Density(g/cm3) | 2.35 |
Moisture (%) | ≤0.8 |
Water Soluble Matter | ≤1.0 |
Oil Absorption (ml / 100g) | 25-35 |
Electric conductivity (us/cm) | - |
Fineness(350 mesh) | ≤1.0 |
PH Value | 6.0-9.0 |
Acid Resistance | 1 | Soap Resistance | 5 |
Alkali Resistance | 5 | Bleeding Resistance | 5 |
Alcohol Resistance | 5 | Migration Resistance | 5 |
Ester Resistance | 5 | Heat Resistance (℃) | 300 |
Benzene Resistance | 5 | Light Fastness(8=Excellent) | 8 |
Ketone Resistance | 5 |
Heat resistance | >=1200°C |
Light resistance | 8 |
Oil absorption | 28-37g/100g |
Density | 3.8-5.4 g/ cm3 |
Weather resistance | 5 |
Grupo de Produto : Pigmento > Pigmento orgânico
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