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L-RR-2301PA

Round robin on primary Alumina Al2O3 (proficiency test) - part A+B, chemical+physical parameters

Item no.

L-RR-2301PA

Unit

2 bottles/powder

Shipment details

No Dangerous Good /not restricted

Price on request

Description

The round robin test will be carried out on primary alumina /// Part A: chemical parameters: Elements analyzed with XRF - Phase analysis with XRD Elementary analysis (Carbon, Sulfur) /// Part B: physical parameters: - Particell size distribution - Loose powder density - Tapped powder density - Specific surface area (BET) - Moisture (300 °C) - Loss on ignition (1050 °C) - Flowability (voluntarily) - Attrition index (voluntarily) - Angle of repose (voluntarily)

Contents

Analyte	CAS Number	Concentration	Unit	Additional information	Method
Na2O				Part A – chemical properties include the following parameters
SiO2				Part A – chemical properties include the following parameters
Fe2O3				Part A – chemical properties include the following parameters
ZnO				Part A – chemical properties include the following parameters
CaO				Part A – chemical properties include the following parameters
TiO2				Part A – chemical properties include the following parameters
P2O5				Part A – chemical properties include the following parameters
MnO				Part A – chemical properties include the following parameters
V2O5				Part A – chemical properties include the following parameters
Ga2O3				Part A – chemical properties include the following parameters
Carbon (C)	[7440-44-0]			Part A – chemical properties include the following parameters
Sulfur (S)	[7704-34-9]			Part A – chemical properties include the following parameters
Alpha Alumina				Part A – chemical properties include the following parameters
Gibbsite				Part A – chemical properties include the following parameters

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

Metallogie

Metals science and software competence combined: the META<L>LOGIE division of pdv-software GmbH organizes interlaboratory comparisons in the metallurgical environment or for recycling processes. These round robin tests contribute to the accuracy of the analytics used, the determination of measurement uncertainties and the improvement of laboratory processes.

Professional distribution of material samples and the information/specifications for the uniform implementation and evaluation of the tests is carried out in accordance with DIN ISO 5725-2. Test results are made available to the participating laboratories anonymously. After completion of the evaluation, each participant receives an interlaboratory test evaluation and a certificate of participation.

The conclusions of the round robin tests result in reference materials of homogeneous composition suitable for validating methods or laboratories.

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