Sales Department of Nanjing Ruinike Technology Development Co., Ltd.

Special for pre-treatment of iron and manganese nodules
The sample dissolving tank is equipped with an electric heating plate
Manganese nodules are also called polymetallic nodules, manganese ore balls, manganese ore clumps, manganese nodules, etc. It is an aggregate color of iron and manganese oxides. Often black and brown-black. Manganese nodules have various shapes, including spherical, oval, potato-shaped, grape-shaped, flat, slag-shaped, etc. The size of manganese nodules also varies widely, ranging from a few microns to tens of centimeters, with the largest weighing tens of kilograms. Various experimental departments have also paid attention to the pretreatment of iron-manganese nodules. At the same time, Nanjing Ruinike Technology has launched a sample dissolving tank and a supporting acid catching plate to complete this arduous project. For example: Northwest Nuclear Industry Research Institute, Yichang Geology and Minerals Research Institute, Nanjing Geology and Minerals Research Institute, etc. have excellent feedback results.
Soluble polytetrafluoroethylene sample jars and sample bottles: have extraordinary chemical resistance and can withstand almost all chemical solvents. It can be used to store reagents and standards for a long time without worrying about the precipitation of other impurities. The bottle will not break if it is dropped from a height of 1 meter above the ground. The cap will not fall off and will not leak. The open bottom is autoclavable and the flat design of the outer bottom can be heated and autoclaved with an electric hot plate.
According to the experimental requirements, there are shapes, shapes, flat bottoms and other designs. The bottom design makes it easier to collect a small amount of samples. It is often used with our company's electric heating plates, especially the acid-catching electric heating plates with holes, which have excellent results. It is widely used in the preparation and storage of various sensitive analysis samples. It can also be used as a reaction vessel for samples. It can also be used for sample collection and storage, transportation and easy cleaning. It is especially widely used in the digestion and sample dissolution of geological and mineral experimental samples. It is commonly used in the geological industry for digesting and dissolving samples. It can also be used with the acid catching plate of our unit for better results (especially the acid catching plate with holes). It is the right assistant for the current iron-manganese nodule pre-treatment reaction.
Product name
Specifications
Material
=> Soluble polytetrafluoroethylene
Sample tank, sample bottle
=>


Features:
. Resistant to strong acid, strong alkali, aqua regia, magic acid, hydrofluoric acid and various organic solvents
. Low precipitation: extremely low metal ion dissolution and precipitation is the storage standard Excellent vessel for substances, highly corrosive, and expensive ultra-high-purity reagents
. High and low temperature resistance: operating temperature -~+℃
. Anti-pollution: extremely low blank value of metal elements
.It is very suitable for high-end laboratories such as trace and ultra-trace analysis and isotope analysis. It is currently the cleanest experimental analysis vessel at home and abroad.
There are three specifications: shaped bottom, shaped bottom and flat bottom. The other specifications are all flat bottom.
Typical customers: Such as: Northwest Institute of Nuclear Industry, Xiamen University, Yichang Institute of Geology and Mineral Resources, Hangzhou Institute of Geology and Mineral Resources, Nanjing Soil Research Institute of the Chinese Academy of Sciences, Institute of Cold and Drought, Chinese Academy of Sciences, Nanjing Institute of Geology and Mineral Resources, China University of Geosciences (Beijing), Beijing Institute of Geology of Nuclear Industry, Lanzhou Institute of Geology, etc.
Sample dissolving tank supporting equipment
Acid-catching electric heating plate
1. Product Introduction
Series Acid Catching Apparatus: Also called Acid Catching Electric Hot Plate, Acid Catching Plate, Sample Processor, Acid Catching Device, Digester surface is treated with fluorine plastic anti-corrosion and non-stick, which is used to match our company’s digestion tank after use. Special acid is widely used in food, biological samples, sewage treatment, soil environmental protection, food inspection and commodity inspection, pharmaceutical and chemical industry, geological metallurgy, cosmetics, disease control and other industries. It can also be used as an acid-catching equipment for microwave digestion, which solves the problem of difficulty in acid-catching in microwave digestion. . It is an ideal supporting equipment for atomic absorption, atomic fluorescence, -, - and other analytical instruments and imported microwave digestion. The aperture is suitable for PTFE crucibles, PTFE beakers, digestion tubes, test tubes and the inner cups of our company's digestion tanks, etc. It is one of the essential products for ultra-purification laboratories.
The material selection is novel and unique, acid and alkali resistant and high temperature resistant, specially tailored for laboratories. This product uses D temperature control digital display surround heating. Energy saving, fast temperature and uniform temperature can be set freely. Save time and effort and greatly improve detection efficiency. Acid-catching electric heating plates with different hole diameters, hole depths, and hole numbers can be customized.
Product name
Model
Specifications
Control method
Temperature control range
Temperature control accuracy
Material
Power
= > Acid removal device
=>

=> D digital display
=> ℃
=> ℃
=> Exquisite cast aluminum and imported high-quality anti-corrosion Coating
=>



Hole and above

Note: At the request of the majority of users, our company has launched a series of multiple models of The acidifier can be adapted to be used in microwave digestion systems such as Beijing Xianghu, Shanghai Xinyi, Beifen Ruili, Anton Paar, Shanghai Yiyao, America, and Labtech. More complete performance and more specifications are available for users to choose from. And the hole diameter, hole depth and number of holes can be made according to customer requirements.
Note: Can be made into split pose. When the split electric heating plate is steaming acid, the control system can be placed outside the fume hood to prevent acid vapor from corroding electronic components for a long time and to minimize the corrosion of acid vapor to metal parts.
2. Product parameters
:
. Faster, more flexible and more convenient to catch acid
. Large heating area, uniform heating, fast heating speed, no cross-contamination
. Surround transmission Thermal method, improve heat energy utilization
. Adopt D temperature control panel for continuous heating
. Fluorine plastic anti-corrosion and non-stick treatment, strong corrosion resistance and long life
. Temperature control accuracy: ℃ Temperature difference between holes: ≦ .℃
.Operating temperature: room temperature to ℃, which can meet most acid-catching requirements
.Specifications include:,,,,,,,,, holes.
.We can process and customize a series of acid electric heating plates of various specifications, hole numbers and hole diameters.
. It can rise to ℃ within minutes. Compared with flat electric heating plates, the thermal efficiency is more than twice that of flat electric heating plates and is more low-carbon.
At the same time, we can process and customize polytetrafluoroethylene digestion tubes of various specifications.
3. Product features:
. Fast acid removal and high efficiency: multiple samples can be processed at one time. The surrounding heating method is used to reduce the temperature difference between different parts of the same sample and also reduces the temperature difference between samples. The temperature difference speeds up the acid drive and also improves the repeatability and stability of the experiment. Low cost of use and energy saving.
.Accurate temperature control: Using D controller, high control accuracy and easy operation. Temperature control accuracy: ℃.
. Uniform acid removal: The temperature difference between the good holes of the thermal conductive material is small, and the overall temperature is uniform when heated. Multiple samples are acidified at the same time to ensure the uniformity of acid removal.
.Large heating area, uniform heating, fast heating speed, and no cross-contamination.
.Surface treatment: Fluorine plastic anti-corrosion and non-stick treatment, strong corrosion resistance and long service life.
.The split-type acid flushing instrument can minimize the corrosion of acid vapor on the control instrument during the experiment.
.The time setting function can be added to the segmented temperature control, that is, programmed temperature rise.
4. Application area:
Designed specifically for laboratories, it is a good helper for sample heating digestion, acid steaming, boiling, and acid removal. It is also an ideal supporting product for atomic absorption atomic fluorescence and other analytical instruments. It can detect lead, cadmium, chromium, mercury, arsenic, zinc, selenium, manganese and other heavy metal elements in food, medicine, dairy products, etc., as well as trace elements, determine the digestion of heavy metals and trace elements in soil, and is used by the Centers for Disease Control and Prevention for blood sample testing.
Nanjing Ruinike Technology Development Co., Ltd.
Sales Department: Wen Li
Telephone: -
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