| CAS No.: | 1318-02-1 |
|---|---|
| Purity: | 90%~99% |
| Type: | Sodium Silicate |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade |
| Transport Package: | 25kg/Bag or 1000kg/Bag |
| Samples: |
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| Customization: |
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Audited Supplier Custom Zeolite,Custom Zeolite Moleculare Sieve,Custom Catalyst Carrier
ZSM-5 Zeolite
Synthesis of ZSM-5 by direct method
ZSM-5 zeolite is synthesized directly by reacting soluble glass with aluminium sulphate to ZSM-5 zeolite, not using organic amine. This product has been used as the parent of alkylationm, isomeration, aromatization and dewaxing catalysts and so on. The ZSM-5 zeolite, characteristic of the simpler synthesis process, stabler quality, free of pollution, less cost, better hydrothermally.
1,Chemical Composition
Production Introduction
| (SiO2/AL2O3)=38 | (SiO2/AL2O3)=50 | (SiO2/AL2O3)=25 | |
| AL2O3 | 3.8-3.9% | 2.3-2.5% | 5-5.5% |
| SiO2 | 85-86% | 86.0-87.0% | 80-85% |
2,Adsorption
| Adsorbent | N-hexane | Cyclohexane | Water |
| (SiO2/AL2O3)=38 | 9.5-10.5% | 1.9-2.3% | 9.0-10.0% |
| (SiO2/AL2O3)=50 | 9.0-10.0% | 1.5-2.0% | 7.0-8.0% |
| (SiO2/AL2O3)=25 | 9.5-10.5% | 2.05-2.5% | 11.0-12.0% |
3,Structure State
Crystallinity ≥95%
Pore size 5A
Framework Density 1.81 (determined in isooctane)
Thermal stability The differential thermal analyst(DTA) curve shows that the crystal exhibits no major structural change up to temperature of about 1200ºC.
1. We have over 10 years producing experience, adopt advanced production and inspection equipment,
optimize production process, to guarantee and improve product quality.
2. Provide samples free of charge.
3. Factory price, no middleman increases costs.
4. Packaging can be customized according to customer requirements.
5. We provide commercial invoice, packing list, shipping order, COA, health certificate and certificate of
origin, etc. If your market has any special requirements, please let us know.
6. We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal, Western Union,
etc.
7. Timely delivery. We have good cooperation with many professional freight forwarders. Once you confirm
the order, we can send the products to you.
1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design·
2) Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are
looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are
assuring you to get the most competitive price.
4) Do you offer free samples ? A 5Stars Review = A Free Sample
It's appreciated that you could write us positive reviews if you like our products and service, we will offer you
some free samples on your next order.
5) Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T, Alibaba trade assurance, Western Union, L/C.
7) Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)
8) How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information, and we
will explain the detail process.
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