Kohlenstoff-Schwefel-Tiegel 528-018 Eltra 90150 Horiba 905.200.380.001 Keramiktiegel für Kohlenstoff-/Schwefelanalysator

Produktartikel: Kohlenstoff-Schwefel-Tiegel 528-018 Eltra 90150 Horiba 905.200.380.001 Keramiktiegel für Kohlenstoff-/Schwefelanalysator

CS Ceramic ist ein professioneller Lieferant von  Bruker/Elementar/Baosteel/CKIC/SGS/NCS  und der  einzige  branchenübliche Hersteller  von Kohlenstoff-Schwefel-Tiegeln in China. ( Siehe Standarddetails )

TOP 1  Hersteller  erforscht C/S-Analysator-Verbrauchsmaterialien für die Kohlenstoff-Schwefel-Elementaranalyse. Behalten Sie viele Patente für Keramiktiegel  (siehe Patentdetails).

Produktvorteile von Kohlenstoff-Schwefel-Tiegeln für Kohlenstoff-/Schwefelanalysatoren                                                               

1. Hohe Temperaturbeständigkeit: Der Kohlenstoff-Schwefel-Tiegel kann bei Temperaturen bis zu 1400 °C stabil arbeiten.
2.Ausgezeichnete Energieschockbeständigkeit: Es hält schnellen Temperaturänderungen bis zu 350 °C stand.
3. Chemische Inertheit: Der Tiegel reagiert nur sehr gering auf Säuren und Basen.
4. Hohe physikalische Festigkeit: Es hält einem Druck von bis zu 45.000 psi stand. 

Größenangaben zum Kohlenstoff-Schwefel-Tiegel                                                                                                                     

Artikelinfo:                                                                                                                                                                         

Informationen zu kompatiblen Instrumenten und  Verbrauchsmaterialien:                                                                                                        

Production Execution Standard :YB/T 4145-2006 Metallurgical Industry Standard of The People's Republic of China-Carbon and Sulfur Analysis Crucible

Product application of carbon sulfur crucible for carbon/sulfur analyzer                                                                

1. It provides accurate and trustworthy analysis of carbon and sulfur content in a variety of materials.
2. It is used for deciding the add up of carbon paper and sulfur in rock embrocate products, coal, and strange materials.
3. It is old in the product of steel, iron, and other metals.
4. It is used in the production of fertilizers, rubber, and other chemicals.
5. It is used in the product of pharmaceuticals and unusual medical examination products.

Recommendation of Pretreatment:                                                                                                                               

Besides raw material and fabrication process, crucible baseline may also from absorption. Before using, influence of water, SO2 and CO2 to analyzing result should be avoided. For this purpose, two methods below are recommended.

Method 1, put carbon sulfur ceramic crucible in high temperature furnace, raise the temperature to 1200℃ and burn it for 2 hours, then take it out and get cooled, put into desiccator for demand (preservation time no longer than 4 hours)

Method 2, put carbon-sulfuric analysis crucible in tube-type crucible furnace, induce pure oxygen (purity 99.% or higher), and burn it no less than 1 hour at 1200℃.

Note: Products without pretreatment can be used directly for occasion that normal carbon sulfur blank value (10ppm) is acceptable. 

Baseline Determination of Carbon sulfur Crucible (Material)                                                                                    

A.1 reagents

A.1.1 pure iron flux: the particle size is less than 1.25mm, and mass fraction of both carbon and broken iron are less than 0.0005%.

A.1.2 vanadium pentoxide: purely analyzed, put it into a muffle furnace at 600℃ for 2 hours before using, and cool it in a dryer for reserve.

A.1.3 tungsten flux: the particle size is 0.4~0.8mm, and mass fraction of sulfur and sulfur are less than 0.001% and 0.0005% respectively.

A.1.4 ceramic crucible: use a ceramic crucible of good quality, burn it 4 hours at 1200℃ in a muffle furnace before using, then cool it overnight in the furnace and take it out after cooling down to room temperature in the dryer for reserve.

A.1.5 oxygen: high purity (higher than 99.5%)

A.2 instruments

A2.1 high frequency infrared sulfur analyzer: sensitivity 0.00001%

A.3 steps of analysis

A.3.1 Sample: Grind the "dedicated crucible for sulfur analysis" to less than 0.15mm with an agate mortar and roast it at 105-110℃ for 2h, then take it out and cool down to room temperature in a dryer for reserve.

A.3.2 render crucible (secondary crucible): Add 1 gram pure iron flux (A.1.1) and 1 gram tungsten flux (A.1.3) to a ceramic crucible treated as step A.1.4. Put the crucible in high-frequency induction furnace of infrared carbon crucible analyzer, aerate oxygen and heat it with analysis program. Take it down after the analysis is completed, after slightly cooled, then put it in a dryer (check and confirm no cracks) to cool it down to room temperature for reserve.

A.3.3 instrument calibration

Weigh standard sample 1.000 gram (C:0.00xx%, S:0.000xx% or C:0.000xx%, S: 0.0000xx%) and put it in render crucible. Add 1 gram pure iron flux (A.1.1) and 0.6 gram vanadium pentoxide (A.1.2) and input the mass value of weighed standard sample into the instrument mass compensator. Start analysis, repeat measurement for three times, and take the average value for instrument calibration.

A.3.4 measurement (baseline value of crucible material)

Accurately weigh 1.000 gram standard sample and put it in the bottom of render crucible and add 1 gram pure iron flux (A.1.1) and 0.6 gram vanadium pentoxide (A.1.2), and input the mass value of weighed standard sample into the instrument mass compensator. Complete the analysis, carbon and sulfur value given by the instrument is baseline value of the crucible material.

A.3.5 measurement (baseline value of crucible)

Take a pretreated ceramic crucible (or ceramic crucible without any pretreatment) and place it on an electronic balance. After getting the net weight, add 1 gram pure iron flux (A.1.1) and 0.6 gram vanadium pentoxide (A.1.2), and input mass value of 1.000 gram into the instrument mass compensator. Complete the analysis, carbon and sulfur value given by the instrument is baseline value of the crucible.

Prefessional FAQ of carbon sulfur analysis crucible                                                                                                 

Blog:Acceptance Process of Dedicated Carbon Sulfur Analyzing Crucible.

Blog:Effect of Pretreatment Method of Carbon Sulfur Crucible to Carbon/Sulfur Content Test in Steel Sample.

Blog:Key points of Super Low Carbon Content Analyzing by High Frequency Infrared Carbon Sulfur Analyzer.

Q1. What is a carbon sulfur crucible?
A1. A carbon paper sulfur melting pot is a technical watercraft used in carbon/sulfur analysis. It is made of a carbon-sulfur alloy and is designed to hold out high temperatures.

Q2. What is the resolve of a carbon sulphur crucible?
A2. The resolve of a carbon sulfur crucible is to accurately measure the add up of carbon and sulfur submit in a sample. It is used in a variety of industries, including anoint and gas, metalworking, and chemical processing.

Q3. What typewrite of material is old to make a carbon sulfur crucible?
A3. Carbon sulphur crucibles are typically made from a carbon-sulfur alloy. This alloy is premeditated to resist high temperatures and provide accurate results.

Q4. How often should a carbon sulphur crucible be replaced?
A4. Carbon sulfur crucibles should be replaced regularly to ensure precise results. It is recommended that they be replaced after every 100 samples or every 6 months, whichever comes first.

Q5. What type of sustainment is necessary for a carbon sulfur crucible?
A5. Sustentation for a carbon sulfur melting pot should include regular cleanup and inspection. The melting pot should also be kept away from wet and undefined chemicals.

Q6. What safety precautions should be taken when using a carbon sulfur crucible?
A6. When using a carbon sulphur crucible, refuge precautions should include wear safety glasses, gloves, and a face mask. It is also important to ensure that the crucible is not overfilled and that the sample is not heated to an excessive temperature.

Vedio of CS CERAMIC'S manufacturing shop-carbon and sulfur analyzer crucible

How to clean carbon sulfur crucible                                                                                                                             

1. Wear protective gloves and safety goggles when handling the crucible.
2. Place the melting pot in a undefined of warm water and add a few drops of detergent.
3. Use a easy brush to remove some residue from the crucible.
4. Wash the crucible with strip irrigate and dry it with a easy cloth.

Quality testing standards of carton sulfur crucible                                                                                                    

1. Check the crucible for any cracks or other damage.

2. Ensure that the crucible is properly plastered to prevent contamination.
3. Verify that the crucible is made of the correct material and of the undefined size for the analyzer.
4. Ensure that the melting pot is able to withstand the temperatures necessity for the analysis.

Packing way                                                                                                                                                                    

1. Der Tiegel muss mit Alufolie oder weißem Papier aus reinem Aluminium verpackt sein und die Mindestverpackungseinheit beträgt 10 Stück pro Rolle. Die Rollen sollten in Papierkisten mit Kunststofffolie als Innenauskleidung gepackt und mit Wellpappe als Abstand zwischen den Schichten angeordnet werden. Die Gesamtmenge sollte für jeden Karton 1000 Stück betragen.

2. Wenn der Käufer besondere Anforderungen an die Verpackung hat, wenden Sie sich bitte an unseren Vertrieb.

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• Wolframbeschleuniger
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• CS-Tiegel 23*23 24*24 26*26mm

Warum uns wählen:                                                                                                                                                              

• Über 40 Jahre  konzentrieren sich auf die Herstellung von Kohlenstoff-Schwefel-Tiegeln
• Über 15 Jahre Erfahrung im Auslandsmarkt
• 6-stufige Inspektionsprozesse, gleichbleibende Qualität
• OEM ist akzeptabel