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Silkem produces a large number of different silicates (soluble glass) in order to offer clients a wide range of application possibilities. Please find below a table illustrating several of these products and their basic characteristics:
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Sodium Waterglass
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Potassium Waterglass
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Dried sodium silicate (NADIS) - all needed information’s about dried sodium silicate you can find under product group granulates.
Sodium Waterglas
*Click on the name of the product to get information about our products ( Adobe Acrobat Reader required)
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Product
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MSDS
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| NAVS 38 |
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| Characteristics |
Typical |
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SiO2 [%]
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25 – 28
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Na2O [%]
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8 – 9
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Density [ 20°C, g/cm3 ]
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1,33 – 1,37
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Viscosity [ 20°C, mPas ]
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30 – 100
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pH (20°C, 5% solution)
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11 – 12
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Molar Ratio
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3,0 – 3,4
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities.
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Product
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MSDS |
| NAVS 42 |
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| Characteristics |
Typical |
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SiO2 [%]
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27 – 31
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Na2O [%]
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9 – 11
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Density [ 20°C, g/cm3 ]
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1,39 – 1,43
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Viscosity [ 20°C, mPas ]
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120 – 400
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pH (20°C, 5% solution)
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11 – 12
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Molar Ratio
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3,0 – 3,4
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities
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Product
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MSDS |
| NAVS 48 |
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| Characteristics |
Typical |
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SiO2 [%]
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31 – 34
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Na2O [%]
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11,5 – 14
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Density [ 20°C, g/cm3 ]
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1,50 – 1,54
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Viscosity [ 20°C, mPas ]
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400 – 1800
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pH (20°C, 5% solution)
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11,5 – 12,5
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Molar Ratio
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2,4 – 2,8
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities
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Product
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MSDS
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| NAVSP |
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| Characteristics |
Typical
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SiO2 [%]
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20 – 24,5
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Na2O [%]
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10 – 12,5
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Density [ 20°C, g/cm3 ]
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1,34 – 1,38
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Solids Content [%]
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30 – 37
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pH (20°C, 5% solution)
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11,5 – 12,5
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Molar Ratio
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1,9 – 2,2
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities
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Up
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Product
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MSDS
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| NAVSP 44 |
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| Characteristics |
Typical |
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SiO2 [%]
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28 – 32
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Na2O [%]
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14 – 16
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Density [ 20°C, g/cm3 ]
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1,48 – 1,58
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Solids Content [%]
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42 – 46
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pH (20°C, 1% solution)
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11,2 – 12,8
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Molar Ratio
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1,9 – 2,1
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities.
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Potassium Waterglass
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Product
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MSDS
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| KNAVS |
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| Characteristics |
Typical |
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SiO2 [%]
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26 – 27
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Na2O [%]
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4 – 5
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K2O [%]
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5 – 6
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Fe2O3 + Al2O3 [%]
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max 1
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Density [ 20°C, g/cm3 ]
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1,365 – 1,380
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Viscosity [ 20°C, mPas ]
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100 – 200
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities.
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Product
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MSDS
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| KVS 40 |
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| Characteristics |
Typical |
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SiO2 [%]
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25 – 28
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K2O + Na2O [%]
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11 – 15
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K2O [%]
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9 – 14
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Na2O max [%]
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2,0
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Insoluble max [%]
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1
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Density [ 20°C ,g/cm3 ]
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1,35 – 1,42
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Viscosity [ 20°C ,mPas ]
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40 – 400
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Molar Ratio
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2,9 – 3,5
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Characteristics
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Viscous liquid, almost colourless, free from visible impurities.
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*Click on the name of the product to get information about our products ( Adobe Acrobat Reader required)
If you have any further questions about the suitability of Silicate for your production requirements, please kindly contact us.
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Products and Specifications 