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Our factory produces:Adsorbent for Dongguan Air Compressor,molecular sieveA kind ofMolecular sieve desiccantA kind of3AMolecular sieve desiccantA kind of4AMolecular sieve desiccantA kind of5AMolecular sieve desiccantA kind ofHigh quality molecular sieve desiccantA kind ofActive molecular sievesA kind ofHollow glass desiccantA kind ofGuangdong molecular sieve desiccantA kind ofYongxing molecular sieve desiccantA kind ofDongguan molecular sieve desiccantA kind ofArtificially synthesized desiccant products with strong adsorbability to water molecules. The pore size of zeolite can be controlled by different processing technology. Besides adsorbing water vapor, it can also adsorb other gases.230TemperatureUnder the above high temperature conditions, water molecules can still be well accommodated.
Molecular sieve adsorbent for Dongguan air compressor is a synthetic desiccant product with strong adsorbability to water molecules. The pore size of zeolite can be controlled by different processing technology. In addition to adsorbing water vapor, it can also adsorb other gases.230TemperatureUnder the above high temperature conditions, water molecules can still be well accommodated.
Molecular sieve is a kind of aluminosilicate compound with cubic lattice. It mainly consists of aluminosilicate connected by oxygen bridge to form an empty skeleton structure. There are many uniform pore channels and well arranged holes with large inner surface area in the structure. In addition, it contains metal ions with lower electricity price and larger radius of ions and hydrated water. Because the water molecule loses continuously after heating, but the crystal skeleton structure remains unchanged, many cavities of the same size are formed, and the cavities are connected by many micro-holes of the same diameter. These micro-holes are uniform in diameter and can absorb molecules smaller than the diameter of the channel into the inside of the hole, while larger molecules than the channel. Exclusion,Therefore, molecular sieves are called molecular sieves because they can separate molecules with different shapes, diameters, polarities, boiling points and saturation levels. At present, molecular sieves are widely used in metallurgy, chemical industry, electronics, petrochemical industry, natural gas and other industries.
Molecular sieve models commonly used in gas industry;
Atype:potassiumA 3A ,sodiumA 4A ,calciumA 5A ,
Xtype:calciumX 10X ,sodiumX 13X
Ytype:sodiumY,calciumY
Molecular sieves have excellent hygroscopicity,Purification and disposal of gases,Direct exposure to air should be avoided during storage. Molecular sieves with long storage time and moisture absorption should be regenerated before use.Molecular sieve avoids oil and liquid water。When using, contact with oil and liquid water should be avoided as far as possible.The gases treated by drying in industrial production are as follows:,atmosphere,hydrogen,oxygen,nitrogen,argonetc..Two adsorption dryers are connected in parallel, one working and the other can be regenerated at the same time. Alternate work and regeneration to ensure continuous operation of equipment. Dryer in8-12TemperatureWork next.Warming up to350TemperatureDownwash regeneration。 The regeneration temperatures of different sieves are slightly different. Molecular sieves have good catalytic activity for some organic gas phase reactions.
potassiumAType (3AMolecular sieve).
I. Performance:
3AType I zeolite,fingerAPotassium type with a crystalline structure, with a critical diameter not greater than or equal to that of the adsorbent.3AMolecule, Typical Chemical Composition2/3K2O 1/3Na2O Al2O3 2SiO2 4.5H2O。
II. Purpose:
The main uses of this product are as follows:Chemical Industry, Petroleum, Medicine, Hollow GlassIndustrial desiccants for unsaturated hydrocarbon materials, such asPyrolysis gas, butadiene, propylene and acetyleneIndustrial dehydration, such as gas, polar liquids and natural gas drying。Because3AThe aperture of the type is smaller.The co-adsorption of other molecules can be effectively controlled during the adsorption process.
I. Performance:
4AMolecular sieve,fingerAA sodium type with a crystalline structure, capable of adsorbing critical diameters of less than or equal to4AMolecule, Typical Chemical CompositionNa2O Al2O22 SiO2 4.5H2O。
II. Purpose:
Be used forStatic dehydration in a closed gas or liquid systemHousehold refrigeration system,Pharmaceutical Packaging, Automotive Air Conditioning, Electronic OriginalAs a static desiccant in deteriorating chemicals or in paint and plastics systemsDehydrating agentIt can also be used for drying saturated hydrocarbon materials in industry and can be adsorbed.Methanol, Ethanol, Hydrogen Sulfide, Carbon DioxideAnd so on. Can be usedR-12andR-22It can also be used in the system.Separation and Purification of Gas and Liquid ComponentsSuch asPure argonreagentPreparation of anhydrous ethanolAnd so on.all3AMolecules that can be adsorbed by type I4AType A can be adsorbed.。
Storage:
Room temperature, relative humidity not greater than90%It is advisable to expose air directly to prevent water, acid and alkali.
IV. Technical Indicators:
Five, regeneration4AThe zeolite can be heated, purged or evacuated at the same time, or regenerated by superheated steam superheated inert gas. It is not possible to use gases that are explosively mixed in contact with adsorbates.
calciumAtype5AType I zeolite:
Chemical formula:3/4CaO 1/4Na2O Al2O3 2SiO2 9/2H2O。
Main uses:
1,Natural gas drying, desulfurization and carbon dioxide removal;
2,Nitrogen, nitrogen and hydrogen are separated to produce oxygen, nitrogen and hydrogen.
3,Petroleum Dewaxing and Separation of Normal Hydrocarbons from Branched Hydrocarbons and Cyclic Hydrocarbons。
It is mainly used for the purification of raw gas in large and medium air separation units.
Molecular sieves for hollow glass:
It can absorb water and residual organic matter in hollow glass at the same time, so that the hollow glass can remain clean and transparent even at very low temperature, and reduce the strong internal and external pressure difference of hollow glass due to seasonal and diurnal temperature variation. It completely solves the problem that ordinary hollow glass desiccant can easily make ordinary hollow glass expand or close. The problem of twisting and breaking caused by shrinkage can fully prolong the service life of hollow glass.
5Amolecular sieveLarge specific surface area and polar adsorption can achieve deep adsorption of water and residual ammonia. After decomposition, the mixture of nitrogen and hydrogen enters the dryer to remove residual moisture and other impurities. The purification unit adopts a double adsorption tower process, one adsorbing and drying ammonia decomposition gas, the other under heating condition.（Generally in300-350TemperatureDesorption of water and residual ammoniaIn order to achieve the goal of regeneration。
Zeolite activation powderSeries:
Molecular sieves are synthesized from dehydrated zeolites. It has a certain dispersion and fast adsorption speed. It is mainly used as additives for coatings, paints, resins and related adhesives.
The product has stable physical and chemical properties, odorless, non-toxic, non-corrosive and strong adsorptive force. The factory strictly abides by the EU's new chemical policy.（REA CHRegulations) and EU[Directive on Prohibiting the Use of Certain Hazardous Substances in Electronic and Electrical Equipment] ROHSRequirements for production, products have been approvedSGSAuthoritative Certification Authority15There are many kinds of substances that are highly concerned about.SGS PONYTesting speech, has passed the certification of testing: dimethyl fumarateDMFDetection,MSDSDetection, phthalate ester detection,ROHSSix inspections, heavy metal inspections, eight heavy metal dissolution tests and so on, all products of the factory fully conform to EU environmental protection standards.
Our company isBENETTON QUIKSILVER ROXY QA S VF Best Bat Diksie TDMMY Napali Lee Wrangler Nike A didaAnd other international brands designated moisture-proof tablets, drying tablets, anti-mildew tablets, anti-mildew paper, moisture-proof bead desiccant anti-mildew tablets suppliers, and our company has been happy to cooperate for six years to today.
Dongguan Yongxing Moistureproof Bead Dryer Factory delivers the products to the authoritative testing center in ChinaSGSTesting to prove that my product absolutely does not containDMFDimethyl Fumarate) and make quality assurance to all salesmen: the company's moistureproof and drying products, anti-mildew and anti-rust products are absolutely not includedDMF。
Dongguan Yongxing Moistureproof Bead Dryer Factory
DonGGUA N CITY YonGXING MOISTURE DESICCA NT BEA DS FA CTORY
TEL: 13712105838Zeng Sheng 15820978093Zeng Sheng 0769 26957388 QQ:651901636Autumn scenery
National Free Direct Dial Hotline:400-688--2160
E-mail: 26957388@163.com
Enterprise website: https://www.yongxingkq.cn/
Yongxing website: https://www.13712105838.com
Yongxing website: https://www.15820978093.com
Yongxing website: https://www.22346037.com
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