4*8 Beads Zeolite 13x Molecular Sieve 4.8mm

4*8 Beads Zeolite 13x Molecular Sieve 4.8mm

Product introduction

Commonly used adsorbents include various activated carbon adsorbents and metal and non-metal oxide adsorbents (such as silica gel, alumina, molecular sieve, natural clay, etc.) using carbon as raw materials.

The main indicators to measure the adsorbent are: adsorption capacity for different gas impurities, abrasion rate, loose bulk density, specific surface area, crush strength, etc. It is used to filter out poisonous gas, refine petroleum and vegetable oil, prevent viruses and molds, recover gasoline in natural gas, and decolorize sugar and other colored substances.

The adsorbents commonly used in industry are: silica gel, activated alumina, activated carbon, molecular sieves, etc. In addition, there are adsorption materials developed for selective adsorption of certain components. The success of gas adsorption and separation largely depends on the performance of the adsorbent. Therefore, the choice of adsorbent is the primary issue in determining the adsorption operation.

Molecular Sieve 13X is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals. It will adsorb molecules with a kinetic diameter of less than 9 Angstrom (0.9 nm) and exclude those larger.

It also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates. It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen from oxygen.

13X molecular sieve technical Index:

Scope of application

1. Removal of CO2 and moisture from air (air pre-purification) and other
gases.
2. Removal of mercaptans and hydrogen sulphide from natural gas.
3. Removal of mercaptans and hydrpogen sulphide from hydrocarbon
liquid streams (LPG, butane, propane etc.)
4. Catalyst protection, removal of oxygenates from hydrocarbons (olefin
streams).
5. Removal of n-chained compositions from aromatics.

Common model

Molecular sieve models commonly used in the gas industry;

Type A: Potassium A (3A), Sodium A (4A), Calcium A (5A), Type X: Calcium X (10X), Sodium X (13X)

Type Y: Sodium Y, Calcium Y

Product Pictures

Product Performance

Molecular sieve has strong moisture absorption capacity and is used for gas purification treatment. Avoid direct exposure to the air during storage. Molecular sieves that have been stored for a long time and have absorbed moisture should be regenerated before use. Molecular sieve avoids oil and liquid water. Try to avoid contact with oil and liquid water when in use. The gases to be dried in industrial production include air, hydrogen, oxygen, nitrogen, argon, etc. Two adsorption dryers are used in parallel, one works, and the other can be regenerated. Alternate work and regeneration to ensure continuous operation of the equipment. The dryer works at 8-12°C, and regenerates when heated to 350°C. Different specifications of molecular sieve have slightly different regeneration temperatures. Molecular sieves have a good catalytic effect on certain organic gas phase reactions.

Why Choose us

1. Long history and stable production We have produced chelating agents products for many years., 80% of the products are for export . we have more than 10 years chemical exporting experience and also we provide good and stabilized factory price.

2. Strict quality control system We have strict quality control system, All of our technicist are professional , they are strictly on quality control.

3. Free samples available If you have purchase intention, contact us, we send out sample. We promise the same quality as bulk quantity .

4. Quick response 24h on line and prompt reply

5. Competitive price You can visit our factory anytime,also you can take samples, we are sure that our price is very competitive in this market and quality is the best

Factory information

Shanghai Xuefeng Molecular Sieve Co., Ltd. adopts the most advanced and fully automated assembly line molecular sieve production technology in China, and has positions for dosing, kneading, extrusion, drying, roasting and packaging. The main equipment includes pelletizing machine, hardening cylinder, kneader, extruder, belt dryer, rotary roasting furnace, vibrating screen, scale and other ancillary facilities. The production process parameters are all automatically controlled, and there is no paper recorder attached. , The results of the process parameters are comprehensively recorded, and at the same time, the operators of each position shall manually record the parameters every hour to ensure the traceability of the operation process. At the same time, the company pays attention to the inspection of intermediate products, and has set up sampling points for intermediate products in the ingredients, extrusion molding, and drying positions to ensure that the intermediate products meet the specified quality requirements.