[ CEMACOSG · LUMI ECOSYSTEM ]

Precision Engineering Artifacts

The Art of Moisture Preservation

Fifteen years of manufacturing taught LUMI that value only stays whole when it is preserved. Three moisture-control solutions, shown here as engineered objects: precise, pure and enduring.

Brands

CEMACOSG 50g silica gel pack in a Tyvek membrane

01 — CEMACOSG · Silica Gel 50g Tyvek

PurityPreserving purity

Protection for electronics, semiconductors and precision mechanical parts.

SiO₂ ≥ 99% silica gel sealed in a CEMACOSG-printed DuPont Tyvek membrane — an export-grade industrial desiccant for containers, electronics and timber.

Net weight: 50 g ±3%
Adsorption: 35–40% w/w · 25°C / RH 90% · DIN 55473
Composition: SiO₂ ≥ 99% · DMF-free · CoCl₂-free
Membrane: Tyvek® 1073B · DuPont
Dimensions: 90 × 120 mm
Shelf life: 24 months (sealed, ≤ 30°C)
Certification: ISO 9001:2015 · HACCP

[ FIG. 02 / TYVEK FIBRE ]Tear-resistant · Non-friable, lint-free · Breathable

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[ MARITIME LOG ]

02 — Clariant · Container Dri® II

Maritime ArmorA shield against the sea

Keeping cargo whole across every ocean crossing.

750 G

Hanging pole · weight per pole. 125 g and 1500 g versions are also available, see the table below.

5–6 POLES / 20 FT · 10–12 POLES / 40 FT

Container Dri II bags hanging on a container wall — [ FIG. 03 / IN SITU ]

Clariant humidity indicator cards — [ FIG. 04 / HUMIDITY INDEX ]

During a voyage, condensation on the container walls can cause “container rain” that damages goods. Container Dri II is made with calcium chloride and absorbs moisture inside the container to help prevent it. Per Clariant, it offers the highest moisture absorption of any calcium chloride–based product.

01 —Safe for contact with food products
02 —Dimethyl fumarate (DMF) free, non-toxic
03 —Meets the FCC guideline recommendation for cocoa bean shipments
04 —Easy disposal with normal industrial waste

Cargo protectedCoffee · Cocoa · Furniture · Machinery · Automotive parts · Leather · Glass · Metal · Canned goods

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View all 6 Container Dri II versions · 125 g – 1500 g

Version	Weight	Dimensions	Recommended quantity (20 ft / 40 ft)
Individual bagWith or without adhesive backing	125 g	5.25″ × 10.5″	32–36 / 67–72
StripAdhesive strips for the container walls	750 g	5.25″ × 63″	5–6 / 10–12
PoleThe 3D model aboveDesigned for easy hanging inside containers	750 g	5.25″ × 39.75″	5–6 / 10–12
PackHard shell, hung high in the container	750 g	430 × 235 mm	5–6 / 10–12
PackHard shell, hung high in the container	1500 g	430 × 475 mm	3–4 / 5–6
PlusHook-and-strap system; hangs in containers, river barges and rail cars	1500 g	20.5″ × 22″	3–4 / 5–6

The number may vary with shipping conditions and the goods protected. Additional configurations are available.

03 — Clariant · Desi Pak® ECO

Terra SilentiaBreath of the earth

Natural clay in plastic-free paper packaging.

Responsibly mined natural bentonite clay in a plastic-free, bio-based paper packet. Non-toxic, water-based ink and adhesive; no harsh chemicals used in production.

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