Nitrogen Treatment for Insect-Infested Books: The Ultimate "First Aid" for Archives

Finding booklice or silverfish in a rare 18th-century manuscript is an archivist's worst nightmare. You need to kill the pests immediately, but traditional chemical fumigation or freezing can fade inks, embrittle paper, or cause moisture damage.

The safest, fastest solution? Vacuum Nitrogen Anoxic Treatment.

How Our Nitrogen "First Aid" Works

It is a 100% physical, chemical-free process that starves pests of oxygen without altering the paper's chemistry:

Safe Isolation: Place infested books directly onto the chamber's stainless steel trays.

Gentle Vacuum Extraction: The chamber slowly removes ambient air, forcing pests to open their breathing pores.

99.99% Nitrogen Purge: The system floods the chamber with ultra-pure nitrogen (N2), dropping oxygen to below 1%.

100% Eradication: Without oxygen, adult insects, larvae, and resilient eggs rapidly dehydrate and die.

The "Zero Damage" Guarantee for Ancient Bindings

"Will the vacuum pressure tear fragile pages or break dry book glue?"

No. Our chambers are engineered specifically for cultural heritage. We use a patented 3-stage automatic pressure relief valve that ensures all pressure changes happen gradually. Delicate spines, brittle pages, and ancient threads experience zero mechanical stress.

Stop the Damage. Start the Preservation.

Protect your library's most valuable assets with Ganzhou Dachang's specialized nitrogen chambers.

Conservation Equipment Specialist: Clover Xie

Email:clover@xshiyu.com

WhatsApp:+86 18379199028

Learn More: https://www.dachangequip.com/dascmjxdj/

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