Which molecular sieve size is best for water absorption? Are any of the molecular sieves able to be reactivated in a typical house oven?

13X molecular sieve is best for liquid water absorption. All types of molecular sieve have to be baked at 550℃/1022℉ to be fully reactivated. If you use a house oven, the molecular sieve can be reactivated at some level, but not fully reactivated.

Are these 4A beads pre-activated or do I have to bake them before use?

They come activated! They work great!

Desertcart Logo

Deliver to Morocco

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

💧 Keep it dry, keep it fly! 🌟

COMPACT EFFICIENT - Each granule is sized for optimal performance, fitting seamlessly into your storage needs.
EFFORTLESS HANDLING - Designed with a dual-handle system for easy pouring and maneuverability.
VERSATILE APPLICATIONS - Perfect for various storage solutions—customize your usage with ease.
UNMATCHED MOISTURE CONTROL - Harness the power of 4A molecular sieve for superior moisture absorption.
HIGH TEMPERATURE RESILIENCE - Can withstand baking at 550°C for reactivation, ensuring longevity.

The Wisesorb 7.5 LBS 4A Molecular Sieve is a premium quality desiccant designed for effective moisture control. With a fast adsorption speed and the ability to absorb over 17% of its weight in water vapor, this versatile product operates efficiently in a wide temperature range, making it ideal for various storage applications. Its easy-pour container and dual-handle design enhance usability, while the granules can be reactivated for extended use.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products