Title
NonAmbient Powder XRay Diffraction Studies of Zeolites: Negative Thermal Expansion Studies of MFI Type Molecular Sieves,Used
Delivery time: 8-12 business days (International)
Zeolites are microporous crystalline materials essentially formed from corner sharing SiO4 and TO4 (T= Al, Ga, B, Ti, etc.,) tetrahedra and owing to their structural features these materials find wide range of commercial uses such as adsorbents, ion exchangers, and catalysts. The broad range of applications has attracted significant interest in microscopic and macroscopic aspects of the sorption and chemical transformations in this class of catalysts. So it is obligatory to have the structural knowledge of these materials in hydrated and dehydrated state in order to better understand the performance of these materials. The understanding of the structural behavior of these materials upon heating is of great importance, because only in the dehydrated state and under operating conditions (high temperature), the molecular sieve effects are observed.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.