Pure Carbon Electrode Discs for Oil Elements Analysis

• Customization: Available
• Application: Petrochemical Industry, Hot Pressing Graphite Die for Diamond Wheel
• Carbon Content: High-Carbon
• Model NO.: GDMS-2
• Expansion Ratio: >150ml/g
• Grain Size: 125μm
• Ash Content: 1-3 Ppm
• Porosity: 23 %
• Transport Package: Plastic Tubes in Cardboard Box
• Specification: Customized
• Trademark: L. T
• Origin: China
• HS Code: 380190
• Production Capacity: 150000 Pieces Per Month

Product Description

Oil GDMS Analysis

The oil spectrometer rotates the disc electrode to bring the sample in the oil box to the gap between the disc electrode and the rod electrode. When the oscillating arc excitation source is connected, the interaction with the electrode rod will generate instantaneous high temperature, vaporize and dissociate the components in the oil sample into gaseous atoms, and then excite the gaseous atoms to generate the characteristic spectral lines of the elements.

So the purity of carbon discs and rod, will be very important for analysis result, because it will directly affect the analysis accurate
 

Product Parameters

Technical Specification
Density(g/cm3)	≥1.66
Porosity(%)	≤23
Compression Strength(Mpa)	≥20
Resistivity(μΩ·m)	8
Grain(MM)	≤0.040
Ash(PPM)	≤0.0008%
C	≥99.999%
As,Si,Al,Mg,Ti,V,S,B	≤0.0002%

 

Company Profile

L.T Graphite has a very sound graphite product production and supply chain. with four producing bases located at middle of China, Henan province, and a branch producing base at Sichuan province. L.T graphite covers the entire value chain of fine and medium grain graphite production. From raw material selection, semi-finished product manufacture, precision machining, impregnation, purification, and coating. This is how we ensure the consistent high quality and performance of our products.

We have the most advanced and environmentally friendly carbon graphite product purification technology. after 2 cycles purification process, impurity content can lower to 1-3 ppm. The accuracy of GDMS detection is guaranteed to the greatest extent possible.

 

FAQ

1.  Manufacturing capacity
Now we can produce 150,000 pieces discs and rods per month. 

2. Deliver time
Added purification process, the longest delivery time can be controlled within one month

3. Current sizes and models of pure carbon discs and rod we produce
Pure carbon electrode discs  D12.5/3.17*T5.08 mm
Pure carbon electrode rod  D6.15*L100 mm

4. Packing ways
Now we have 2 packin ways: Vacuum packaging and Plastic tubs in cardboard Box. The packing purpose, except safety, more important is keep clean environment, to keep the discs and rods' purity.