pigment blue 29/PB29/ (Cobalt Blue)/Ultramarine blue
Product Description
Powder blue
Non-toxic
TECHNICAL DATA SHEET
Product Description:
Product Name: Ultramarine BLUE
Color Index: Pigment Bule 29
C.I.No. 77007
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 and organic solvent,good resistance to alkali,heat,weather etc.
Application:
Recommend:paints,rubbers,printing inks,paintings,art paintings,buildings,paper production,washing powder,etc.
Physical Properties
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 |
Fastness Properties ( 5=Excellent, 1=Poor)
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 |
Note: The above information is provided as guidelines for your reference only.
The accurate effects should base on the test results in laboratory.
Heat resistance | >=1200°C |
| Light resistance | 8 |
Oil absorption | 28-37g/100g |
| Density | 3.8-5.4 g/ cm3 |
Weather resistance | 5 |
Excellent heat resistance, weather resistance, acid resistance and alkali resistance
We are pigment manufacturer in China,the Other items please refer to the following items:
Pigment Blue:1(L),1(T),10,15:0,15:1,15:2,15:3,15:4,17(L),17(T),
27,28,29,60.
Product Categories : Pigment > Organic Pigment
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