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Mortar Grinder

PULVERISETTE 2

订货号
02.2000.00
产品详情
配件

Please note: The standard equipment delivered with the Mortar Grinder PULVERISETTE 2 does not include grinding sets. Mortars and pestles must be ordered as accessories. For contamination-free sample grinding, select the grinding set of your Mortar Grinder from seven different materials – the appropriate pestle and scraper are also supplied. A grinding set made of stainless steel without a plastic frame is available, especially for cryogenic grinding using liquid nitrogen to embrittle the material to be ground.

Grinding sets

选项帮助
 
  • Material data for the grinding sets

    Material Main component of the material Density g/cm³ Abrasion resistance Used for grinding material
    Agate SiO2 2.65 Good Soft to medium-hard samples, metal-free grinding
    Sintered corundum Al2O3 (99.7 %) 3.8 Fairly good Medium-hard, soft, brittle samples
    Hard porcelain SiO2-Al2O3 (40%) 2.4-2.5 Sufficient Soft, fibrous samples
    Zirconium oxide ZrO2 5.7 Very good Fibrous, abrasive samples
    Hardened steel Fe - Cr 7.9 Good Hard, medium-hard, brittle samples
    Hardmetal tungsten carbide WC 14.95 Very good Hard, medium-hard, abrasive samples
    Stainless steel Fe - Cr - Ni 7.8 Good Medium-hard, brittle samples, cryogenic grinding of moist, fibrous and elastic samples

Grinding sets consist of a high centralised mortar bowl rimmed in a plastic frame, pestle and scraper. A grinding set made of stainless steel without a plastic frame is available, especially for cryogenic grinding using liquid nitrogen to embrittle the material to be ground.

Select a grinding set

Grinding Sets

agate - SiO2
号码 46.2050.00
Grinding set made of agate

consisting of a high centralised mortar bowl made of agate rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard samples, metal-free grinding
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
sintered corundum - Al2O3
号码 46.2060.00
Grinding set made of sintered corundum

consisting of a high centralised mortar bowl made of sintered corundum rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: sintered corundum 1 -  Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, soft, brittle samples
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialSintered corundum 1 – Al2O3
ISO/EN/DIN code
Chemical composition
ElementShare %
Aluminium oxide – Al2O399.651
Silicon oxide – SiO20.257
Calcium oxide – CaO0.081
Other0.011
Physical and mechanical properties
Density3.8 g/cm³
Hardness15.000N/mm² (Vickers)


Explanations on hardness data
hard porcelain - SiO2-Al2O3
号码 46.2110.00
Grinding set made of hard porcelain

consisting of a high centralised mortar bowl made of hard porcelain rimmed in a plastic frame, pestle and scraper.


General material specification:
Material: hard porcelain - SiO2-AL2O3
Abrasion resistance: sufficient
Suitable for: soft, fibrous samples
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialHard porcelain
ISO/EN/DIN code
Chemical composition
ElementShare %
Quartz – SiO268.5
Aluminium oxide - Al2O326.1
Titanium oxide - TiO20.10
Iron oxide - Fe2O3 0.52
Manganese oxide - MgO0.20
Calcium oxide - CaO0.09
Sodium oxide - Na2O0.20
Potassium - K2O3.92
Physical and mechanical properties
Density2.4 – 2.5 g/cm³
Open porosity< 0.5%


Explanations on hardness data
zirconium oxide - ZrO2
号码 46.2120.00
Grinding set made of zirconium oxide

consisting of a high centralised mortar bowl made of zirconium oxide rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialZirconium oxide - ZrO2
Chemical composition
ElementShare %
Zirconium oxide – ZrO294.2 - 95.2
Hafnium oxide – HfO21 - 2
Magnesium oxide – MgO3.5
Silicon dioxide – SiO20.1
Aluminium oxide – Al2O30.1
Other0.1
Physical and mechanical properties
Density5.7 g/cm³
Hardness Vickers 1200 (HV10)


Explanations on hardness data
stainless steel - Fe - Cr - Ni
号码 46.2140.00
Grinding set made of stainless steel

consisting of a mortar bowl made of stainless steel, pestle and scraper.

The mortar bowl totally made of stainless steel can be easily cleaned, assures a defined abrasion of only one material and can be filled with liquid nitrogen for cooling/brittleness the sample to be ground.

General material specification:
Material: stainless steel - 1.4305
Abrasion resistance: good
Suitable for: medium-hard, brittle samples, cryogenic grinding of moist, fibrous and elastic samples.
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialStainless steel – 1.4305
ISO/EN/DIN codeX10CrNiS18-9 / X8CrNiS18-9
Chemical composition
ElementShare %
Iron – Fe70.6 – 66.4
Carbon – C0.10
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.15 – 0.35
Chromium – Cr17 – 19
Nickel – Ni8 – 10
Copper – Cu 1.00
Nitrogen – N 0.11
Physical and mechanical properties
Density7.8 g/cm³
Hardnessapprox. 60 HRB


Explanations on hardness data
hardened steel - Fe - Cr
号码 46.2090.00
Grinding set made of hardened steel

consisting of a high centralised mortar bowl made of hardened steel rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: hardened steel - 1.2080
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialHardened steel - 1.2080
ISO/EN/DIN codeX210Cr12
Chemical composition
ElementShare %
Iron – Feapprox. 85.5
Carbon – C1.90 – 2.20
Silicon – Si≤ 0.10 – 0.40
Manganese – Mn≤ 0.15 – 0.45
Phosphorus – P≤ 0.030
Sulphur – S≤ 0.030
Chromium – Cr11.00 – 12.0
Physical and mechanical properties
Density7.9 g/cm³
Hardness60 – 63 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
号码 46.2080.00
Grinding set made of hardmetal tungsten carbide

consisting of a high centralised mortar bowl made of hardmetal tungsten carbide rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, medium-hard, abrasive samples
Detailed information about the material you will find in the element analysis.


指示性分析
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC93.8
Cobalt – Co 6.0
Other0.2
Physical and mechanical properties
Density14.95 g/cm³
Hardness92.1 HRA


Explanations on hardness data

Certification

IQ/OQ documentation for the independent utilization for the support of instrument qualification in the quality management system for the Mortar Mill PULVERISETTE 2.

Select certification

Certification

IQ/OQ documentation (questionnaire format - implementation not included)
号码 96.0210.00
IQ/OQ documentation (questionnaire format - implementation by customer)

IQ/OQ documentation (questionnaire format - implementation by customer)
for the independent utilization for the support of instrument qualification in the quality management system for the Mortar Grinder PULVERISETTE 2.


 


 


Spare parts

Spare scraper vulkollan.

Select spare part

Spare Scraper

spare scraper vulkollan (Polyurethane)
号码 02.1340.16
Spare scraper vulkollan (Polyurethane)

Spare scraper vulkollan (Polyurethane), 6 mm thick.


订货号
02.2000.00
Janine Allkofer
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
电话 +49 67 84 70 0

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