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Commande minimale:
1 Set
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Delivery Time:
In 3 working days
Supplying Ability:
50 Set per Week
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Personne àcontacter Ms. mei
Bei Song Road 838 Lane 9, Shanghai, Shanghai
*****0ml hydrothermal reaction kettle PPL hydrothermal synthesis reactor Hydrothermal synthesis reactor Shanghai hydrothermal reactor manufacturers processing, custom
ShanghaiYanZheng instrument Hydrothermal synthesis reactor and polymerization reactor, high pressure digestion tank, pressure solution bullet, digestion tank, hydrothermal synthesis reactor. Hydrothermal synthesis reactor is a decomposition of insoluble material in sealed container. Can be used for atomic absorption spectrometry and plasma emission of dissolving sample pretreatment; also can be used in small doses of synthetic reaction; can also use of tank body strong acid or alkali and high temperature high pressure in a closed environment to achieve the purpose of rapid digestion of insoluble substance. In the gas phase, liquid phase, plasma spectrometry mass spectrometry, atomic absorption and atomic fluorescence chemical analysis methods in sample pretreatment. In the lead, copper, cadmium, zinc, calcium, manganese, iron, mercury determination of heavy metals in the application, but also can be used as a high-temperature resistant high-pressure anti-corrosion high purity reaction vessel, as well as organic synthesis, hydrothermal synthesis, crystal growth or sample digestion extraction etc.. In sample pretreatment of heavy metal, pesticide residues, food digestion, silt, rare earth, aquatic products, such as organic matter.
Shanghai YanZheng PPL hydrothermal reaction kettle " digital polystyrene ( PPL ) " lining performance introduction:
( 1) digital polystyrene has also become a polyphenylene, with benzene ring as linked polymer.
Ppl good high temperature resistance, which can be used for rocket engine components and cosmic voyage;
Ppl good thermal stability, can be produced in a high temperature bearing materials;
Ppl has good corrosion resistance, can be used as the corrosion environment and poor working conditions of the bearings and chemical equipment;
Ppl self-lubricating properties than MoS2 and graphite, and can be used to make lubrication without oil seal ring, packing, piston ring;
Digital polystyrene molecular chain, due to the large rigid and regularity, so that it is not the melt-insoluble, its processing difficulty, need to fill the other material mixture.
The polystyrene with PTFE blends, piston ring, made of rubber track, bearing, sealing packing, used in chemical industry, light industry, textile, printing and dyeing, machinery and other industries, and achieved good results.
2): performance of high temperature resistance in high temperature furnace burning " polyphony " powder at **0 ℃begins to decompose, no point, in **0℃heating ignition micro with weight loss, is a **0 degrees below the long-term use of Engineering plastics.
( 3): radiation resistance in cobalt source irradiation ( Co*0 ), 9***6 acceptable, and performance of the same.
( 4) chemical corrosion resistance and solvent resistance: so far, in the world has not yet found a can make polystyrene dissolved solvents, such as strong acid and strong alkali sulfate hydrofluoric acid can make corrosion.
( 5): electrical properties of volume resistivity ohm *- ***5 cm, at different polymerization conditions, and can become an organic semiconductor, volume resistivity *- ***7 ohm cm.
( 6) the self lubricating property : excellent self-lubricating performance, much better than MoS2 and Graphite Filled Poly tetrafluoroethylene products, or other.
Shanghai YanZheng PPL hydrothermal reactor material:
The kettle body is **4 stainless steel, using a circular tenon jointing seal, a manual spiral strong. Has the advantages of good sealing property, high safety, less solvent consumption of acid, easy to use!
Liner material for the ppl ( abbreviation: PPL ), product characteristics:
1 high temperature : temperature ***0 ~ ***0 ℃;
2 temperature: ***6 ℃can maintain 5%;
3 good corrosion resistance, no harmful substance overflow, reduce pollution, safe use.
4 temperature, pressure, can quickly and
