Foshan Weller Moisture Proof Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of silica gel packets for wardrobe in China. If you're going to wholesale high quality silica gel packets for wardrobe, welcome to get free sample and discount information from our factory. We also accept customized orders.
China Silica Gel Packets For Wardrobe manufacturers and suppliers since 2009, with our own factory. Accept wholesale, OEM, ODM orders. Provide custom solutions.

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Parameter |
Description |
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Product Name |
Silica Gel Packets for Wardrobe |
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Material |
Non-toxic silica gel beads enclosed in breathable packaging |
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Package Size |
10 grams / 20 grams / 50 grams / 100 grams;or per customer requirement |
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Dimensions |
Varies |
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Moisture Absorption |
Absorb moisture up to 30%-40% of its own weight |
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Color Indicator |
Orange/ Blue to Green/ Pink |
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Temperature Range |
Effective in -20°C to 50°C |
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Usage |
Prevent mold, mildew, rust, and odors in wardrobes or enclosed spaces |
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Shelf Life |
1-2 years when stored in an airtight condition |
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Application |
Designed for enclosed areas like wardrobes, drawers, storage boxes, etc. |
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Packaging Material |
Made of Tyvek or non-woven fabric for durability and permeability |
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Environmental Impact |
Non-toxic, reusable varieties available; safe for home use |
These silica gel packets for wardrobe are a highly effective and commonly used desiccant for protecting wardrobes from dampness, mold, and mildew.
High Absorption Capacity
Under standard room temperature and high humidity conditions (up to 90% Relative Humidity), high-quality silica gel can adsorb moisture equivalent to approximately 40% of its own weight.
A common 50-gram silica gel packet can absorb roughly 20 grams of water vapor when fully saturated.
Performance in Wardrobe Conditions
In the typical environment of a wardrobe (where Relative Humidity is usually between 50% and 70%), its absorption rate remains strong at around 20% to 30%.
Comparative Data with Other Desiccants
- Calcium Chloride: It has a very high absorption rate (over 100% of its weight), but it liquefies into a corrosive solution, making it unsuitable for direct use with clothing.
- Montmorillonite Clay: It has a lower absorption rate, typically around 15-20% of its weight.
- Silica Gel: With a 20-40% absorption rate without changing form, it offers the best balance of effectiveness, safety, and stability for wardrobe use.
Usage Guide of Silica Gel Packets for Wardrobe
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Wardrobe Size (Approx.) |
Volume (Cubic Feet) |
Volume (Cubic Meters) |
Low Humidity (Dry Climate / A/C) |
Moderate Humidity (Normal Indoor) |
High Humidity (Damp Climate / Basement) |
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Small (e.g., 2'x2'x5') |
20 cu ft |
0.56 m³ |
2-4 packets (10-20g) |
4-6 packets (20-30g) |
6-8 packets (30-40g) |
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Medium (e.g., 3'x2'x6') |
36 cu ft |
1.0 m³ |
4-6 packets (20-30g) |
6-10 packets (30-50g) |
10-14 packets (50-70g) |
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Large (e.g., 4'x4'x6') |
96 cu ft |
2.7 m³ |
8-12 packets (40-60g) |
12-18 packets (60-90g) |
18-25 packets (90-125g) |
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Walk-in (e.g., 5'x5'x8') |
200 cu ft |
5.7 m³ |
15-25 packets (75-125g) |
25-40 packets (125-200g) |
40-60 packets (200-300g) |
Silica gel packets for wardrobe are a versatile and effective moisture-absorbing solution for protecting clothing and the wardrobe itself from dampness, mold, mildew, and musty odors. Their suitability depends on the wardrobe's construction material, sealing, environment, and contents.
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Wardrobe Type |
Key Characteristics |
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Wooden Wardrobes |
Traditional, common, but porous; susceptible to humidity. |
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Metal Wardrobes / Storage Lockers |
Durable but prone to condensation and rust in humid conditions. |
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Poorly-Sealed / Open Wardrobes |
Gaps in doors or open-plan design; exposed to room air. |
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Built-In / Walk-In Closets |
Often have external walls; limited air circulation; can feel damp. |
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Wardrobes for Delicate Contents |
Store valuable items like leather, silk, wool, suits, or formal wear. |
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Plastic/Fabric Wardrobes |
Often less expensive; common for temporary use; moderate sealing. |
Key Conclusion
Universal Application: Silica gel is beneficial for virtually any type of wardrobe where moisture control is a goal.
Highest Value: It provides the most critical protection for wooden and metal wardrobes (to protect the structure) and for walk-in/built-in closets (to fight persistent dampness).
If you are interested in our silica gel packets for wardrobe, please feel free to contact us !
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About Us
Foshan Weller Moisture-Proof Technology Co., Ltd. was established in 2009. We are a professional manufacturer and supplier in China, with an factory of over 8,000 square meters.
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Product Range |
moisture-proof, mildew-proof, odor-proof and rust-proof products. |
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Applications |
designed for residential, commercial and industrial use. used for product packaging, transportation, and warehousing in different industries. |
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Service |
Accept wholesale, OEM, ODM orders; Provide custom solutions. |
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Certifications |
SGS, RoHS, REACH, FDA, DMF; SIMT,MIL-D-3464E, DIN55473, ISO9001, ISO14001, BSCI. |
Product Details and Summary
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Product Type |
silica gel desiccant (moisture absorbing material) |
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Classification |
1. non-indicating silica gel 2. indicating silica gel (1) blue indicating silica gel (blue to pink; containing cobalt chloride) (2) orange indicating silica gel (orange to green; cobalt free and environmentally friendly) |
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Indicator Function |
You can choose silica gel with color indication function, to achieve a more convenient reminder function. |
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Main Components |
silicon dioxide (SiO₂); Content ≥ 98% |
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Appearance |
granular, spherical, powdered, beads crystals, sand, etc. |
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Colors |
transparent, translucent, white, blue, or orange |
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Particle Size |
1-3mm, 2-4mm, 3-5mm; or custom sizes |
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Bulk Density |
approximately 700-800 kg/m³ |
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Surface Area |
700-800 m²/g |
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Pore Volume |
0.4-0.8 cm³/g |
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Applicable Humidity Level |
20%-90% RH |
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Operating Temperature Range |
-40 ℃ to 200 ℃ (long-term stability) |
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Maximum Moisture Absorption Rate |
30%-40% of its own weight |
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Physical Properties |
stable internal structure. no expansion or liquefaction. not easily crushed. dust-free. |
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pH |
4-8 |
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Chemical Properties |
chemically inert; It will not chemically react with the inside products. |
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Human-Friendly Feature |
odorless and non-toxic. It meets food grade standards. |
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Environmentally Friendly Feature |
using packaging paper and materials that are biodegradable within two years. It can be discarded for use as fertilizer. |
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Regeneration Temperature |
80℃-150 ℃ ( It can be reused after heating for 2-4 hours.) |
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Packaging Material |
breathable material with strong sealing properties. You can customize packaging materials according to your needs. |
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Printing |
You can custom printed text, pictures, logo for better brand images. |
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Packaging Capacity |
1g, 2g, 5g, 10g, 50g, 100g, 500g, 1000g; or custom capacity |
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Storage |
It should be tightly sealed and stored in a cool, dry place; away from direct sunlight and chemical pollution. |
| Certifications | SGS, RoHS, REACH, FDA, DMF; SIMT,MIL-D-3464E, DIN55473, ISO9001, ISO14001, BSCI. |

