Xintao Molecular Sieve 3A for Drying of Liquid Alcohol

Our production environment is superior, the management is standard and the quality of brand Abrasion-resistant High Purity Alumina, Aluminum Hydroxide For Solid Surface, calcined grade aluminum oxide is excellent and stable. After the precipitation of time, our company has completed the structure of the framework and has begun to take shape. Due to our scientific management, the geometrical growth of production capacity has been achieved while the product quality and stability are also greatly improved. Under the new normal of economic development, we need to maintain innovation in order to provide customers with products and services that conform to the development of the times.

Molecular sieves (also known as synthetic zeolites) are aluminosilicate microporous crystals, which are composed of SiO and AIO tetrahedra and have a framework structure.

Metal cations (such as Na, K, Ca, etc.) are present in the zoelite lattice to balance the excess negative charges in the tetrahedron.

The main component of type A is aluminosilicate, with a pore size of 4A (1A=10 -10 m), which is called 4A (also known as nano-A) kind; the Na+ in the 4A kind is exchanged with Ca2+ to form a pore size of 5A, which is 5A (also known as calcium type A) zoelite sieve; exchange Na+ of 4A zeolite with K+ to form the pore size of 3A, which is 3A (also known as potassium A type) zeolite sieve.

The crystal structure of X-type aluminosilicate is different (the ratio of silicon to aluminum is different), forming molecular sieve crystals with a pore size of 9-10A, which is called 13X (also known as sodium X-type) ; exchange Na+ in 13X with Ca2+, A molecular sieve crystal with a pore size of 9A is formed, which is called 10X (also known as calcium X type) zeolite sieve.

Product Range:

Character of Service

Strong ability of molecular sieve hygroscopic, used for gas purification processing, should be avoided when saving deposit directly exposed to the air for a long time and has hygroscopic and should be done before the molecular sieve using regeneration of molecular sieve avoid oil and liquid water use should avoid contact with oil and liquid water dry processing of the gas in the industrial production, air, hydrogen, oxygen, nitrogen, argon, etc. With two adsorption dryer in parallel, a job, at the same time, the other one can undertake work alternates regeneration process and regeneration, to ensure the equipment run continuously dryer work under 8 to 12, air flushing regeneration under heating to 350The regeneration temperature of molecular sieves with different specifications is slightly different. The molecular sieves have good catalytic effect on some organic gases.

Index

Item		Hydration Catalyst
Color		White
Aperture		ZSM-5 Molecular Sieve Calalyst
Shape		Powder
Size(mm)	2-3μm	2-3μm
Molar	26-40	26-40
Ratio(SiO2/Al2O3)	≥0.35	≥0.45
Acid(mmol/g)	≤5	≤2
Cl(ppm)	≤1000	≤300
Polymorph		Na1.78Al2Si31.1066.1
Operating Conditions
Reaction Temperature		100-130℃
Reaction Pressure		0.5-1.0Mpa(g)
Catalyst-Oil Ratio		0.46
WOR		3:1
Cycloethylene Conversion Rate		≥10%
Cycloethylene Selevtivity		≥98.5%
Application		Catalyst for Cyclohexene Hydration
		Producing the Cyclohecanol
		Zeolite Molecular Sieve

Our Lab

Only when we continue to provide our customers with Xintao Molecular Sieve 3A for Drying of Liquid Alcohol and supporting services beyond their expectations can we show the value of our company's existence. If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service! As operation principle is 'be market-oriented, good faith as principle, win-win as objective', holding on 'customer first, quality assurance, service first' as our purpose, dedicated to provide the original quality, create excellence service, we won the praise and trust in the industry of auto parts.

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