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Name: Shaoxing Shangyu Analytical Instrument Factory
Address: Shangyu Economic Development Zone (Dongguan), Zhejiang Province
Phone: 0575-82050306
Fax: 0575-82567718
Mobile: 13905852578
Contact: Mr. Zhang
Postcode: 312352
Email: sy82050306@163.com
Website: http://din551.com
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Brief description: The high-pressure digestion tank (also called pressure-dissolved bomb; hydrothermal synthesis kettle) is mainly used for sample pre-treatment and determination of heavy metals in chemical analysis methods such as atomic absorption and atomic fluorescence.

/F4消解罐胆 Details: Steel-lined PTFE F4 digestion tank / F4 digestion tank
Steel-lined F4 high-pressure sealed digestion tank is used for sample pretreatment of chemical analysis methods such as gas phase, liquid phase, plasma spectroscopy, atomic absorption, and atomic fluorescence. Application in determination of heavy metals.

Technical parameters: Steel-lined high-pressure digestion tank (high-pressure digestion tank, steel-line digestion tank, pressure-dissolved bomb, hydrothermal synthesis kettle)
Serial number
product name
Specifications
Price (yuan)
FX-100
/F4消解罐胆100ml Steel-lined PTFE F4 digestion tank / F4 digestion tank
100ml
FX-80
/F4消解罐胆80ml Steel-lined PTFE F4 digestion tank / F4 digestion tank 80ml
80ml
FX-50
/F4消解罐胆50ml Steel-lined PTFE F4 digestion tank / F4 digestion tank
50ml
FX-30
/F4消解罐胆30ml Steel-lined PTFE F4 digestion tank / F4 digestion tank gall 30ml
30ml
FX-20
/F4消解罐胆20ml Steel-lined PTFE F4 digestion tank / F4 digestion tank 20ml
20ml
FX-15
/F4消解罐胆15ml Steel-lined PTFE F4 digestion tank / F4 digestion tank 15ml
15ml
FX-10
/F4消解罐胆10ml Steel-lined PTFE F4 digestion tank / F4 digestion tank 10ml
10ml
FX-5
/F4消解罐胆5ml Steel-lined PTFE F4 digestion tank / F4 digestion tank 5ml
5ml
Implementation of national standards: GB / T5009, GB / T14962, GB / T6609, GB / T11914, SN / T2004.1-2005 "Determination of mercury in electronic and electrical products", SN / T2004.2-2005 "Lead in electronic and electrical products" A series of analysis methods such as the determination of cadmium, chromium and so on are regarded as high-pressure digestion method as the standard analysis method.
1. Low consumption of acid and solvent, low blank value; low cost, easy to use.
2. Safety. In the design, safety was fully considered, and passive temperature control was changed to active pressure control.
3 , high digestion efficiency, strong ability, can digest many traditional methods difficult to digest samples.
4. Improve the accuracy and precision of analysis, reduce work intensity and environmental pollution.
5. Shaoxing Shangyu Analytical Instrument Factory can customize various specifications of PTFE high-pressure digestion tanks, and can also customize various specifications of PTFE high-pressure digestion tank liners (tetrafluoro lined cups). To drawing processing.
☆☆ The material of the inner tank of the digestion tank is polytetrafluoroethylene (PTFE for short F4) , its characteristics:
◎ Appearance Pure Baise
◎ High temperature resistance: use temperature -200 ~ + 250 ℃;
◎ Low temperature resistance: -196 ℃ can keep 5%;
◎ Corrosion resistance: resistant to strong acid, strong alkali, aqua regia and various organic solvents;
◎ Insulation resistance: the dielectric performance has nothing to do with temperature and frequency;
◎ High lubrication: the lowest coefficient of friction in solid materials;
◎ No adhesion: No substance is adhered; Strong self-wetting: Friction coefficient in solid materials is 0.04
◎ Non-toxic: it is physiologically inert and can be implanted in the human body; it can be used in the atmosphere for a long time due to aging resistance
◎ Anti-pollution: the blank value of metal elements is low, the content of lead is less than 10-11 g / ml, and the content of uranium is less than 10-12 g / ml;
◎ Anti-leakage: Dropped from a height of 1.2 meters above the ground, the bottle body does not break, the bottle cap does not fall off, and there is no damage or leakage.
Features of high pressure digestion tank
Good corrosion resistance, no harmful substances overflow, reduce pollution, safe to use, and can quickly and losslessly dissolve samples that are difficult to dissolve under normal conditions and samples containing volatile elements after heating and boosting. Beautiful appearance, reasonable structure, simple operation, shorten analysis time and reliable data. It has a Teflon bushing inside, double-layer care, and is resistant to acid and alkali. It can replace the platinum crucible to solve the sample dissolving problem of analyzing trace elements in high-purity alumina.
High-pressure digestion tank operation method
The reactant refers to the inside of the kettle, and the feeding coefficient is guaranteed to be less than 0.8. When the reactant is corrosive, it should be placed in a tetrafluoro liner to ensure that the kettle body is not corroded. The HZ hydrothermal synthesis reactor is placed in the heater, and the temperature is raised to the required reaction temperature (less than the specified safe use temperature) according to the specified heating rate. When the reaction is cooled down after the reaction is completed, it is also necessary to operate strictly in accordance with the prescribed cooling rate to facilitate safety and service life of the reaction kettle. After confirming that the intra-abdominal temperature is lower than the boiling point of the solvents of the reactant system, the kettle lid can be opened for subsequent operations. After each use of the hydrothermal synthesis reactor, it should be cleaned in time to avoid rust. Care should be taken in the sealing of the kettle body and kettle cover line to prevent damage to the kettle.
Product Features
Steel-lined F4 high-pressure sealed digestion tank is used for sample pretreatment of chemical analysis methods such as gas phase, liquid phase, plasma spectroscopy, atomic absorption, and atomic fluorescence. It can also be used for lead, copper, cadmium, zinc, calcium, manganese, iron, and mercury. Application in determination of heavy metals.
Steel lined polytetrafluoroethylene high-pressure sealed digestion tank (nitration tank, high-pressure tank, high-pressure reaction kettle, high-pressure sealed digestion tank) launched by Zhejiang Shangyu Analytical Instrument Factory. PTFE steel lined (Cr18) F4 high pressure digestion tank can be used in chemical laboratory, high purity laboratory of chemical, biological, geological, metallurgical, nuclear, military, electronics, medical, environmental protection, commodity inspection, food and other systems And ultra-purification laboratory, used for sample pretreatment of chemical analysis methods such as gas phase, liquid phase, plasma spectrometry, mass spectrometry, atomic absorption, and atomic fluorescence. It can also be used in lead, copper, cadmium, zinc, calcium, manganese, iron, mercury, etc. It can also be used as a high-temperature, high-pressure, anti-corrosion and high-purity reaction container in the determination of heavy metals, and used by scientific research units in chemical reactions, organic synthesis, sample digestion or extraction.
Use within 180 C in the baking phase.
Application range
① High pressure digestion tank is used for sample pretreatment of chemical analysis methods such as gas phase, liquid phase plasma spectrometry, mass spectrometry, atomic absorption and atomic fluorescence in food, biology, geology, metallurgy, environmental protection, commodity inspection, chemical, military, nuclear and other system laboratories .② High-pressure digestion tank can be used for the determination of lead, copper, cadmium, zinc, calcium, manganese, iron, mercury and other heavy metals. ③ High-pressure digestion tank can also be used as a high-temperature, high-pressure, anti-corrosion, high-purity reaction container, and organic Synthesis, hydrothermal synthesis, crystal growth, or sample digestion and extraction.
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Copyright: Shaoxing Shangyu Analytical Instrument Factory Address: Shangyu Economic Development Zone (Dongguan), Zhejiang Province, Zhejiang ICP No. 16007744-1
Tel: 0575-82050306 Fax: 0575-82567718 Technical Support: High-pressure digestion tank
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