Basic Info.
Model NO.
Zeolite Molecular Sieve
Formula
Na20.A120.2si02. 9/2h20
EINECS
Na2o·Al2O3·2sio2·9/2H2O
Environmental Protection
Yes
Function
Sensor Function, Rehabilitation, Flame Resistance, Heat Resistance
Product Description
Product Description
(1) Selective adsorption according to the size and shape of molecules, i.e., only those molecules smaller than the pore size of the molecular sieve are adsorbed.
(2) For small polar molecules and unsaturated molecules, it has selective adsorption performance, the greater the polarity and the higher the unsaturation, the stronger its selective adsorption property.
(3) It has strong water absorption. Even at higher temperature, larger air velocity and lower water content, there is still a fairly high water absorption capacity.
(4)We have common specifications 0.5-0.9, 1.5-2.0, and some other special 1.0-1.5, 2.0-2.5.(Unit: mm)
Product Parameters
Index | Unit | Specification |
Shape | / | sphere |
Type | / | 3A | 4A | 5A | 13X |
Particle size | mm | 1.7-2.5 | 3.0-5.0 | 0.5-1 | 1.7-2.5 | 2.0-3.0 | 3.0-5.0 | 1-1.6 | 3.0-5.0 |
Qualified rate | % | ≥96 | ≥96 | ≥96 | ≥96 | ≥96 | ≥96 | ≥96 | ≥96 |
Bulk Density | g/ml | ≥0.68 | ≥0.68 | ≥0.69 | ≥0.69 | ≥0.66 | ≥0.66 | ≥0.64 | ≥0.64 |
Attrition loss | % | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.25 | ≤0.25 | ≤0.20 | ≤0.20 |
Crushing strength | N/grain | ≥25 | ≥70 | / | ≥30 | ≥28 | ≥60 | ≥30 | ≥60 |
static water absorption | % | ≥20 | ≥20 | ≥21.5 | ≥21.5 | ≥21 | ≥21 | ≥25 | ≥25 |
Packing moisture | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Ethylene Adsorption | Mg/g | ≤3 | ≤3 | / | / | / | / | / | / |
N-hex/ane Absorption | Mg/g | / | / | / | / | ≥120 | ≥120 | / | / |
Application
Molecular sieve has four purposes, a variety of types, different types of molecular sieves are used according to different application scenarios.
1.As industrial desiccant: mainly used in equipment the use of desiccant bag, used for deep drying of air compressor and dryer, commonly used type of 3 a molecular Screen, commonly used specifications for 3-5 mm. The main type of insulating glass processing used for 13X molecular sieve, the main specification is 1.5-2.5mm.
2.Commonly used in oxygen production: molecular sieve is the main raw material of oxygen production, oxygen concentration is 93~96%, oxygen production rate according to different equipment, oxygen molecular sieve is usually 5A molecular sieve, regular size for 3-5 mm.
3.Used for air separation equipment: air separation equipment mainly to separate the gas in the air, such as rare gas, helium, nitrogen, ar-gon, etc., commonly used model is 13× molecular sieve, specification 1.6-2.5 mm.
4.As a catalyst carrier: molecular sieve has a good carrying capacity, the use of its developed pores and good adsorption capacity, can do a variety of catalyst carrier, and heavy metals in water, arsenide, fluoride have absorption capacity.
Packaging & Shipping
Package: 25kg/50kg a bag ,or according your requirement.
Delivery: 5-7days after place order.Company Profile
SHIJIAZHUANG SICONG TECHNOLOGY CO., LTD
Shijiazhuang Sicong Technology Co., Ltd. Specializes in exporting high quality Research chemical, Basic chemical and plastic raw material etc.
Our products are produced on the basis of good technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection.
Our main products are: POM, EVA, PVC, HDPE, LDPE, PET, PC, GPPS, PP, Titanium Dioxide and etc... We earned customer trust and created a good reputation during these years. We will provide the comprehensive products and service to you!
Our products is exported to Southeast Asia, North America, Europe, Africa and other places all over the world with high quality products and competitive prices. We believe that our manufacturing capabilities and services can bring benefits to our valued customers. We believe that our products and services can bring benefits to our valued customers.
We look forward to establishing a long-term cooperative relationship with you!Our Main Products
FAQ
1. Delivery time
a) For the stock items, we can arrange the shippment within 5~10 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4. How is the charge for sample?
Free samples available, shipping cost to be borne by the buyer.
5. What's your package?
Basically our packing is 25 kg per bag.
6. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.
Address:
Pagoda International Trade City, No. 118 Shengli South Street, Qiaoxi District, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Shijiazhuang Sicong Technology Co., Ltd. is an enterprise engaged in the production and sales of plastic raw materials. Located in Shijiazhuang City, Hebei Province. After years of efforts and development, it has a certain scale and strength. Now has a technical service team, with excellent service quality and professional safety technical service force to provide users with higher and better products and services.
We specialize in providing a wealth of chemical products to meet customer needs, the main products are plastic particles and other related raw materials, but also can provide titanium dioxide and other customized product services. The factory covers an area of 10, 000 square meters, with more than 20 sets of professional production equipment. We have a professional and energetic team, in which there are more than 30 sales staff, more than 20 after-sales team. Most team members have 4-10 years of export experience. Thanks to the joint efforts of the whole team, the company has grown rapidly in the past few years, and now our customers are in more than 125 countries around the world, with annual exports reaching tens of millions of dollars.
The company has passed ISO9001: 2000 international quality management system certification and TS16949 international quality management system certification.
Our business is based on honesty and mutual trust. We sincerely look forward to establishing long-term and mutually beneficial business relations with customers all over the world.