7 LBS 3A Molecular Sieve, Premium Quality Desiccant Bulk Material

7 LBS 3A Molecular Sieve, Premium Quality Desiccant Bulk Material

Q: Do these come fairly dust free or could they be run through a Buchner vacuum w/ cheesecloth to clean?

Mine was completely dust-free. I dumped them directly from the container to a muslin bag for my safe.

Q: Is the regeneration temperature really 550°c? other sources that i can find all list 300c (550f) or 315c (599f) as the maximum temperature to use.

Hi, Thank you for your question. The reactivation temperature for our product, 3A Molecular Sieve, is 550°C.

Q: How many times can you reactivate 3A Molecular Sieve?

【How to Reactivate】: The 3A molecular sieve can be placed in a muffle furnace and backed at 550°C (1020℉) for 2 hours, then transferred to a drying cylinder, and cooled to room temperature for use.

Product ID: 201413371

Secure Transaction

🔥Reactivates at 550°C

♻️Reusable & durable

⚙️0.3nm precise pore size

Frequently Bought Together

Wisesorb 7 LBS 3A Molecular Sieve, Premium Quality Desiccant Bulk Material

Wisesorb 20 Packs Breathable Paper Bags, Zip Lock Storage Bags for Small Items, Silica Gel Beads, Desiccant, Jewelry, Samples, 4.3 by 6.3 Inch

Wisesorb 7.5 LBS 4A Molecular Sieve, Premium Quality Desiccant Bulk Material

Description

♻️ Stay dry, stay ahead – premium moisture control for the savvy pro!

VERSATILE APPLICATION - Perfect for air, natural gas, refrigerants, and various hydrocarbons
PRECISION PORE CONTROL - 0.3nm pores selectively absorb moisture, not larger molecules
LONG LASTING REUSABLE - Easily reactivated at 550°C for multiple cycles of use
INDUSTRIAL GRADE QUALITY - Strict QC ensures premium, reliable performance every batch
RAPID MOISTURE ABSORPTION - Efficient drying even in low humidity and temperature conditions

This 7 lbs pack of 3A molecular sieve desiccant features ultra-precise 0.3nm pores for selective moisture absorption, industrial-grade quality control, and strong durability. It rapidly absorbs moisture even in challenging environments and can be reactivated at 550°C for repeated use. Ideal for drying air, gases, and hydrocarbons, it’s the go-to solution for professionals demanding reliable, reusable desiccant performance.