Factory wholesale Heat Resistance Carbon Graphite Tube - Spectral Graphite Electrode Rod – Tiantian

size&specification

Item

Unit

High Density

High Purity

Isostatic Pressing

Isostatic pressing

Bulk Density

g/cmЗ

1.7

1.75

1.8

1.9

Resistivity

μΩ.m

8.5

10

10

10

Flexural strength

MPa

13

37

40

43

Compressive strength

MPa

28

45

65

67

Ash Content

%

0.1

0.1

0.1

0.1

ChenganTiantian Carbon Co.,Ltd. is located in Cheng'an County, Handan City, Hebei Province. It covers an area of 6 0, 000 square meters, has a registered capital of 5,000,000,0 RMB and employs 160 people. It is the world's leading graphite electrode manufacturer. Application area: The Spectral analysis of graphite electrode is a special graphite electrode used for spectral analysis. Spectral chemical analysis is the test of emission spectra in visible light, ultraviolet light and extremely close to infrared region. Each element has a distinct distinction on the spectrum. The number of spectral lines for each element varies, there are only a few alkali metals, there are thousands of transition elements. The spectral line intensity can determine the content of the elements according to the wavelength of the spectral line. The Spectral analysis of Graphite electrodes are usually made of graphite materials. Graphite can be used for spectrochemical analysis of all elements other than carbon elements. Carbon arc plasma in 5000 ℃ above, at this point, all the compounds known are dissociated, the various elements are also stimulated to produce a variety of special spectra. According to the wavelength of the spectral line, the existence of each element was identified, the intensity of the characteristic spectrum of each element was determined, and the content of the element was determined. Packing and Transportation 1. Our graphite products are packed in wooden cases or cartons with by foam board, attached packing list at the same time. The content includes: type, specification, number, quantity or weight, manufacturer, production date, origin, etc. 2. Graphite products should be stored in dry place, and far away from fire and moisture. 3. Graphite products are transported with covered truck bed, to avoid a collision or shock. 4. We will produce immediately to short the delivery time in 3-20 days. 5. The graphite rings will delivery by sea, air or express. We will select the suitable way for you.