Professional Supply Xi-1 Xylene Isomerization Catalyst with Good Service

• Customization: Available
• CAS No.: No
• Formula: No
• Model NO.: XI-1
• EINECS: No
• Status: Solid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Type: Synthesis Material Intermediates
• Quality: Refined
• Appearance: Extrudates
• Colour: off-White
• Solubility: Soluble
• Transport Package: According to Customer′s Request
• Specification: 99%
• Trademark: No brand
• Origin: China
• HS Code: 69091100
• Production Capacity: 500mts/Year

Product Description

Professional supply XI-1 xylene isomerization catalyst with good service
 

XI-1 xylene isomerization catalyst is mainly used in the conversionfrom the C8 aromatics nonbalance mixture into balance components, from =xylene. For different compositions of feed stock (for example: C8 aromatic hydrocarbons containing high= content ) and the requirements of different purposed products, the catalyst has good adaptability.If the feed stock changes, just adjust process conditions appropriately, it can produce p=.The catalyst is a bi-function platinum-containing catalyst, taking high-purity alumina and special zeolite as carrier, with outstanding  activity, selectivity and stability. The catalyst possesses the characteristics of high activity, stability and selectivity. In the reaction process, it is not necessary to fill the , no corrosion to equipment, which makes operation simpler, meanwhile, avoids the environmental problem and other losses, which improves comprehensive economic benefits significantly

Physical and chemical properties: 

Chemical compositions:	Pt- zeolite -γ-Al2O3
Appearance	Extrudates
Particle size: mm	φ1.4~1.6x3~6
Bulk density: kg/l	0.70~0.73
Crushing strength N/cm	≥80
Percentage of power m%	≤1.0

 
Activity of catalyst:

Process conditions	Hydrogen pressure: MPa	0.8~2.3
	Temperature  ºC	380~450
	Weight space velocity: h-1	3.0~4.0
	Hydrogen and hydrocarbon molecular ratio	5~6
feedstock	MixedC8 aromatic hydrocarbon,C7-light hydrocarbon<1%,C9+ heavy hydrocarbon <500ppm,S<1ppm ,N<1ppm
Activity and selectivity	PX/ΣX m%	≥21
	EB Conversion ratem%	≥25
	C8 yield m%	≥97

Operating results of Industrialdevice:

The catalyst is used in a plant, start-up successes just one time.At the same time, stop  filling the andcorrespondingalkali washing system.The long-term industrial production statistics and evaluation as follows:

The single-pass yield of improves from 0.137 tons to 0.150 tons,increases by 7139.8 tons/ year,

 

 

 

 

iii.Package:

The drums are lined with plastic bags or packed according to customers' requirements.

 

 

 

 

 

1.Professional synthesis laboratory and production base.

 

2.Strong synthesis team and service team.

 

3.Professional data management system.

 

4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/GC,MS,COA,SDS

 

5.(2000+Suppliers) Partners.Any inquiries will be replied within 24 hours.

 

6.Rich shipping methods,ex. Fedex,DHL,TNT,BY SEA and BY AIR.

 

7.Shipping information includes Commerical Invoice,Packing List,COA,Invoice,BSE/TSE.If your markets have any special requirements, please let us know.

 

8.We can accept various payment methods,L/C,T/T,Western Union etc.

 

9.Professional packaging can be according the customers'requirment.

 

10.Product application:  Medicinal Chemistry , Biomedicine, Pharmaceutical intermediate, Chemistry experiment ,Biological experiments ,Chemical reagent, For R&D use only.