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CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder

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CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder

CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder
CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder

Large Image :  CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder

Product Details:
Place of Origin: china
Brand Name: QD
Certification: ISO9001:2015
Model Number: TS-1
Payment & Shipping Terms:
Minimum Order Quantity: 1 kg
Price: USD40000-100000 Ton
Packaging Details: 25kg/bags or 500kg/bags and carbon
Delivery Time: 5-8days
Payment Terms: T/T, L/C
Detailed Product Description
Color: White Powder SiO2/Al2O3: 25-40
BET: 450 Application: Catalytic Oxidation Catalyst,is Widely Used In Oxidation, Epoxidation And Amidoximation Reaction
CAS: 1318-02-1
High Light:

CAS 1318 02 1 TS-1 Zeolite

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SiO2/TiO2 40 ts 1 zeolite catalyst

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SiO2/TiO2 40 ts 1 zeolite catalyst

TS-1 zeolite molecular sieve use oxidation epoxidation and amidoximation reaction

TS-1 titanium silicon molecular sieve

Index Unit Figure
Index of single digit (SiO2/TiO2) The molar ratio 25-40
The sodium content of Wt% 0.01%
The grain size of um 0.2-0.4
Bulk Density g/ml 0.55±0.1
specific surface area g m2/g ≥450
Water content Wt% < 2%
Packing Bag/drum 25kg
The reaction performance of amine oxime
Raw material conversion rate (%) ≥99.9%
The epoxidation reaction performance(%) ≥99%
The one-way service life ≥240hour
The total life ≥3000hour
The properties of epoxy reaction
The epoxidation reaction performance(%) ≥99.9%
Product selectivity (%) ≥95%
Life ≥400hour

Features

TS-1 Molecular Sieve Ti atoms replace part of aluminum atoms insilicon aluminium molecular sieve and into, which belongs to ZSM-5 series zeolite molecular sieve, with the MFI structure, composed ofsilicon oxygen tetrahedron and titanium oxygen tetrahedron primarystructural unit, connecting through the oxygen bridge, constitute asecondary structure unit of five membered rings, and further to form a three-dimensional porous skeleton, pore structure with two-dimensional MFI molecular sieve, parallel to the a axis of the ten membered ring is in a S shape, aperture of 0.51nm * 0.55nm, ten membered ring and linearly parallel to the b axis direction,aperture of 0.54nm * 0.56nm.

 

 

TS-1 zeolite introduction

As an environmentally benign catalyst, the successful synthesis of titanium silicalite molecular sieve (TS-1) has been considered to be a milestone in zeolite catalysis as of the 1980sbecause of its unique catalytic performance in oxidation reaction involving H2O2 as an oxidant.1 TS-1 zeolite has the same skeletal structure (MFI) as ZSM-5. It possesses bi-directional 10-membered ring pore systems with the pore size along (100) as 5.1×5.5 Å and 5.3×5.6 Å along (010) (Figure 1).2 Ti species in TS-1 exist in three different forms, with only the tetrahedral Ti species in the framework being able to express high selectivity while the octahedral Ti species and anatase-TiO2 crystals reduce the utilization of hydrogen peroxide3.

 

TS-1 Molecular Sieve has a three-dimensional pore structure is composed of two sets of ten membered ring channel and a set of ninemembered ring channel interleaving composition, molar group has become (0.001 ~ 0.2) TiO2: SiO2.


UseTS-1 Molecular Sieve is produced by our company, the averagediameter of 50-60m, minimum close to 10m, the maximum is less than 105m, uniform particle size distribution.TS-1 Molecular Sievecan be used as catalytic oxidation catalyst,is widely used in oxidation, epoxidation and amidoximation reaction.For example, a catalyst for the production of propylene oxide,catalyst for the production of cyclohexanone oxime.

 

CAS 1318 02 1 SiO2/TiO2 40 white TS-1 Zeolite powder 0

 

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