1 kg of ultra fine pure graphite powder
45
12 KG
We can be a very steady supplier of natural graphite ore. We can also handle the shipping to your location.
LGS1500 is a synthetic graphite heat sink.LGS1500 has an unique grain orientation, lamellar structure can be well adapted to any surface, even heat conduction along the two directions. Plane thermal conductivity of up to 1900W/m-K. LGS1500 products while also the thickness of uniform heat to provide thermal isolation. Heat shielding and components while improving the performance of consumer electronics products. LGS1500 composite graphite sheet is a polyimide sintered novel film material with high thermal conductivity and excellent product design flexibility. Features & Benefits: 1.High thermal conductivity -flat heat conductivity can be up to1900W /m-K,40% lower thermal resistance than aluminum, 20% lower than copper 2.Ultra-light -than the same size aluminum to 30%lighter, 80%lighter than copper 3.Thin -thickness from 0.017 �?0.025mm and 0.04mm 4.Temperature resistance-using temperature up to 400, the minimum can be lower than-40 5.Easy processing-can be made into different die sizes, shapes and thickness, can provide planar sheet die 6.Ease of use-graphite heat sink can be applied to any smooth flat and curved surfaces 7.Flexibility- easily with the metal, the insulating layer or double-sided adhesive made of plywood, increase design flexibility in the back with adhesive For more , please kindly feel free to contact
LGS300 graphite thermal pad is a new thermal interface material. It transfers heat along the two directions, shielding heat source and components meanwhile improving the performance of consumer electronics products. The thermal impedance of LGS is very small and can completely replace the high-performance thermal grease while avoiding the shortcoming of poor and dirty thermal grease process. LGS thermal conductivity is three-dimensional, that is not only it can transfer heat between the heat source and the radiator in the vertical direction, but also in the vertical direction, which ensures that it can quickly transfer heat out in vertical direction when the partial heat is high. Therefore, LGS thermal film is very suitable in the small space to efficiently transfer heat generated by heat source. Features & Benefits: Ultra-high thermal conductivity, easy to operate; Low thermal resistance Light weight Typical Applications: IC ; CPU; MOS; LED; Heat sink; LCD-TV; Laptop; Communication equipment; Wireless switch; DVD; Hand-held device; Camera/digital camera; Mobile phone For more , please kindly feel free to contact
LGS1500 is a synthetic graphite heat sink.LGS1500 has an unique grain orientation, lamellar structure can be well adapted to any surface, even heat conduction along the two directions. Plane thermal conductivity of up to 1900W/m-K. LGS1500 products while also the thickness of uniform heat to provide thermal isolation. Heat shielding and components while improving the performance of consumer electronics products. LGS1500 composite graphite sheet is a polyimide sintered novel film material with high thermal conductivity and excellent product design flexibility. Features & Benefits: 1.High thermal conductivity -flat heat conductivity can be up to1900W /m-K,40% lower thermal resistance than aluminum, 20% lower than copper 2.Ultra-light -than the same size aluminum to 30%lighter, 80%lighter than copper 3.Thin -thickness from 0.017 ï¼?0.025mm and 0.04mm 4.Temperature resistance-using temperature up to 400, the minimum can be lower than-40 5.Easy processing-can be made into different die sizes, shapes and thickness, can provide planar sheet die 6.Ease of use-graphite heat sink can be applied to any smooth flat and curved surfaces 7.Flexibility- easily with the metal, the insulating layer or double-sided adhesive made of plywood, increase design flexibility in the back with adhesive For more , please kindly feel free to contact
1. Product Introduction The graphite digestion system is an instrument used for sample pretreatment in chemical analysis. It is mainly used to dissolve organic and inorganic substances in solid samples into solutions for subsequent analysis and measurement. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, fast digestion, energy saving and environmental protection. It can adapt to various types of samples, including soil, water, plants, food, etc. Graphite digesters are widely used in environmental monitoring, food safety, geological exploration and other fields. It can process samples quickly and efficiently and provide accurate and reliable analysis results. 2. Graphite digester parameters Model: BZH-R-XJ Temperature control range: room temperature-220â?? Temperature control accuracy: �±0.1â?? Heating material: graphite + Teflon anti-corrosion coating Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements) Control and display mode: PID temperature control digital display Power supply: 220v/50Hz Supporting products: PTFE digestion tube, PFA digestion tube IV. Advantages of our graphite digester Advantage 1: High temperature resistance, acid and alkali resistance and organic solvent corrosion resistance, good stability; Advantage 2: Fast sample digestion speed, batch processing of samples; Advantage 3: Fully enclosed design, while preventing heat loss to a large extent, can also effectively avoid acid mist invasion and damage to equipment components; Advantage 4: Clean and corrosion-resistant: Using a special spraying process, the coating is uniform, firm, and will not fall off after long-term use; Advantage 5: Using advanced integrated surround heating method, all parts of the sample are heated evenly, and the digestion is fast and complete; Advantage 6: Easy to operate, environmentally friendly and energy-saving, saving economic costs; Advantage 7: PID temperature control system, excellent performance, high temperature control accuracy, up to �±1â??. Advantage 8: The heating rate can be adjusted to achieve program heating and control the heating holding time, and the heating rate is stable; We advocate stable, healthy and fast experiments! Application areas Environmental monitoring: sewage, drinking water, sludge, mineral mud, sewage, soil, etc. Food and agricultural product inspection: milk powder, fish, vegetables, tobacco, plants, fertilizers, non-staple food, etc. Consumer product quality control: cosmetics, industrial products, etc. Scientific research: experimental analysis, project development, etc. Disease prevention and control: biological samples, human hair, etc.
We have for sale 40 cases of surplus graphite felt manufactured by JNTG. Each case has 15 packages of 35 strips of gf measuring 21x5.5 inches each. We are asking $150.00 per case. Dave 604 618-2006 Footage of GF per case 420 square feet Electrical Resistance (mm) @20% compressed Purity (total metallic content) (ppm) < 12
UHP graphite electrodes
