TOPTION's hydrothermal synthesis reactor: the high-pressure digestion tank used in the oven, also known as sample dissolver, pressure dissolving bomb, hydrothermal synthesis reactor, digestion tank, polytetrafluoroethylene high-pressure tank, is the use of strong acid or Strong alkali and high temperature and high pressure closed environment to achieve the purpose of quickly dissolving insoluble substances. It is a good assistant for digesting samples when measuring trace elements and trace elements. Sample pretreatment digests heavy metals, agricultural residues, food, sludge, rare earths, aquatic products, organic matter, etc. The capacity of the general reaction kettle is 25ml.50ml.100ml, 150ml, 200ml, 250ml, 500ml. The safety temperature is 220 degrees, the maximum pressure is 3MPa, the product is made of high-quality non-magnetic 0Cr18Ni9Ti stainless steel, and it contains PTFE Liner, double-layer care, acid and alkali resistant. It has the characteristics of beautiful appearance, reasonable structure, simple operation, good corrosion resistance, etc. It is an ideal product for sample digestion treatment in scientific research fields such as university laboratories, environmental monitoring, sanitation and epidemic prevention, quality supervision, etc. The corresponding working pressure does not exceed 3MPa, can According to the technical indicators of different samples, determine the different heating temperature and heating time. Operation method of hydrothermal synthesis reaction kettle: pour the reactant into the kettle and ensure that the feed is not more than 2/3 of the volume. When the reactant system is corrosive, it should be placed in the PTFE bushing to ensure that the kettle body is not corroded. Place the HZ hydrothermal synthesis reactor in the heater and increase the temperature to the required reaction temperature (less than the specified safe use temperature) according to the specified temperature increase rate. When the reaction is completed and the temperature is lowered, it must be operated strictly in accordance with the prescribed cooling rate to facilitate safety and the service life of the reactor. After confirming that the intra-abdominal temperature is lower than the boiling point of the reactant species solvent, the kettle lid can be opened for subsequent operations. After each hydrothermal synthesis reactor is used, it should be cleaned in time to avoid rust. The seals of the kettle body and kettle cover line should be cleaned carefully, and be careful not to damage them. Checking the leak tightness of the hydrothermal synthesis reactor: Introduce water or other solvents into the kettle core, and record the mass with a balance. Put the kettle core into the kettle body, tighten it, and put it in a 150 ° C oven for 24 hours. After the reactor is cooled, take out the core and weigh it, and compare it with the previous one. If there is no difference, it indicates that the reactor is well sealed.
Product Description
As with any food application, proper pet Food Packaging is essential for ensuring quality, maintaining freshness, and extending product shelf life. Whether you're looking for premium dog Food Packaging Bags for high capacityproducts, or specialty pouches for treats or single serving portions of shelf stable wet pet foods, DQ PACK Packaging has the flexible packaging films you need to contain it perfectly.
Features:
Strong load-bearing capacity,.
Convenient for storage and accumulation.
Reduce the cost.
Food Pouch,Pet Food Packaging Bag,Food Packaging,Pet Packaging Bag Guangdong Danqing Printing Co., Ltd. , https://www.spoutpouchfactory.com