Impermeable Graphite Tube: 1.Dia: 3-200mm 2.Length:8-250mm 3.Density:1.6-1.8g/cm3 4.Electrical resistance:15ohm

Product Advantages:

This product is easy to operate, having widely application scales,good effects and economical.

Impermeable graphite tube:

1. temperature resistant :170°C

2. good decay resistance

3. high coefficient of heat conductivity

4. good thermal shock resistance

5. Resilient sealing materials and strong connection 

6. Density  :1.8g/cm3      

7. strength : 80Mpa

8. reliable connection seal

9. resin impregnation

Instructions:

1. Thel electrodes must keep in dry environment, if it is affected with damp must be drying before use.

2. When using for the direct current, the electrodes link to the anode, and task to the cathode.

3. Keeping steady of working air pressure0.5-0.6Mpa.

4. Keep aeration during use, operate accord with the work limit.

Physical and chemical proposions:

Bulk Density	Particle size	compressive strength	specific electrical resistance	Elastic modulus	Coefficient of thermal expansion	Ash
(g/cm3)	(mm)	(Mpa)	(μΩm)	(Gpa)	(10-6/degree)	(%)
≥1.68	2	≥21	≤8.5	≤9.3	≤2.9	≤0.3
≥1.68	0.8	≥19	≤7.8	≤9.3	≤2.9	≤0.3
≥1.58	2	≥18	≤10.5	≤9.3	≤2.9	≤0.3
≥1.72	0.8	≥22	≤7.5	≤9.3	≤2.9	≤0.3

We can manufacture the graphite rod with diameter from 3-200mm, and with length from 80-250mm, welcome to order product from Qingdao Tennry Carbon Co.,Ltd.

Impermeable Graphite Tube