Material: Anthophyllite UICC

GENERAL INFO IMAGE

Provenance: Paakkila (Finland)

Description: UICC anthophyllite asbestos from Paakkila (Finland). NEW ERROR CALCULATED!

FPTI index: 2.767

FPTI error: 0.178

Parameters:



   Mean Length


Value:       25

Value Error:       0.000674

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   Mean Diameter


Value:       0.4

Value Error:       0.013534

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   Crystal Curvature


Value:       flat surface

Value Error:       0.0

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   Crystal Habit


Value:       acicular

Value Error:       0.0

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   Fibre Density


Value:       3.67

Value Error:       0.006

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   Hydrophobic Character of the Surface


Value:       hydrophilic

Value Error:       0.0

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   Surface Area


Value:       5.1

Value Error:       0.05

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   Total Iron Content


Value:       9.9

Value Error:       0.05

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   Ferrous Iron


Value:       9.9

Value Error:       0.0

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   Surface Ferrous/Iron Nuclearity


Value:       1

Value Error:       0.02

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   Content of toxic elements other than iron


Value:       4

Value Error:       0.036788

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   Fibre dissolution rate


Value:       245

Value Error:       0.0

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   Mean velocity of iron release


Value:       0.04

Value Error:       0.0

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   Velocity of amorphous silica production with dissolution


Value:       0.2

Value Error:       0.000411

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   Mean velocity release of toxic elements


Value:       114

Value Error:       0.0

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   Zeta Potential


Value:       negative at both pH = 4.5 and pH = 7.4

Value Error:       0.0

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   Zeta Potential induced fibre aggregation


Value:       15

Value Error:       0.000222

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   Cation exchange capacity


Value:       False

Value Error:       0.0

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