Foshan Weller Moisture Proof Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of silica gel for cupboards in China. If you're going to wholesale high quality silica gel for cupboards, welcome to get free sample and discount information from our factory. We also accept customized orders.
|
Parameter / Specification |
Description & Details |
|
Product Name |
Silica Gel Desiccant for Cupboards / Wardrobes |
|
Chemical Composition |
Amorphous Silicon Dioxide (SiO₂) |
|
Appearance |
White, Blue, Orange |
|
Moisture Adsorption Capacity |
30% - 40% of its own weight at 25°C (77°F) and 80% Relative Humidity (RH). This is the key indicator of its effectiveness. |
|
Mesh Size (Bead Size) |
Commonly 2-5 mm in diameter. |
|
Package Type |
Non-woven fabric sachets (bags), paper sachets, or small perforated plastic containers. Sachets are typically 1g to 100g, with 10g-50g being common for household cupboards. |
|
Indicator Type |
Non-indicating (standard white) or Indicating (Blue to Pink or Orange to Green) |
|
Operating Temperature |
Up to 50-60°C (122-140°F). |
|
pH Value |
Approximately 7 (Neutral) |
|
Regeneration/Reuse |
Regenerated by heating in an oven at 105°C - 115°C (220°F - 240°F) for 1-2 hours until it returns to its original state. |
|
Safety & Toxicity |
Non-toxic and non-flammable. However, the sachets are not edible and should be kept away from children and pets to prevent a choking hazard. |
|
Primary Function |
To adsorb excess ambient moisture, maintaining a low-humidity environment and preventing damage from dampness. |
Hot Tags: silica gel for cupboards, China, manufacturers, suppliers, factory, customized, wholesale, discount, free sample, Desiccant Balls, silica gel desiccant bags, large silica gel bags, silica gel for inductors storage, silica gel for leds storage, high quality silica gel
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.
|
Product Range |
moisture-proof, mildew-proof, odor-proof and rust-proof products. |
|
Applications |
designed for residential, commercial and industrial use. used for product packaging, transportation, and warehousing in different industries. |
|
Service |
Accept wholesale, OEM, ODM orders; Provide custom solutions. |
|
Certifications |
SGS, RoHS, REACH, FDA, DMF; SIMT,MIL-D-3464E, DIN55473, ISO9001, ISO14001, BSCI. |
Product Details and Summary
|
Product Type |
silica gel desiccant (moisture absorbing material) |
|
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) |
|
Indicator Function |
You can choose silica gel with color indication function, to achieve a more convenient reminder function. |
|
Main Components |
silicon dioxide (SiO₂); Content ≥ 98% |
|
Appearance |
granular, spherical, powdered, beads crystals, sand, etc. |
|
Colors |
transparent, translucent, white, blue, or orange |
|
Particle Size |
1-3mm, 2-4mm, 3-5mm; or custom sizes |
|
Bulk Density |
approximately 700-800 kg/m³ |
|
Surface Area |
700-800 m²/g |
|
Pore Volume |
0.4-0.8 cm³/g |
|
Applicable Humidity Level |
20%-90% RH |
|
Operating Temperature Range |
-40 ℃ to 200 ℃ (long-term stability) |
|
Maximum Moisture Absorption Rate |
30%-40% of its own weight |
|
Physical Properties |
stable internal structure. no expansion or liquefaction. not easily crushed. dust-free. |
|
pH |
4-8 |
|
Chemical Properties |
chemically inert; It will not chemically react with the inside products. |
|
Human-Friendly Feature |
odorless and non-toxic. It meets food grade standards. |
|
Environmentally Friendly Feature |
using packaging paper and materials that are biodegradable within two years. It can be discarded for use as fertilizer. |
|
Regeneration Temperature |
80℃-150 ℃ ( It can be reused after heating for 2-4 hours.) |
|
Packaging Material |
breathable material with strong sealing properties. You can customize packaging materials according to your needs. |
|
Printing |
You can custom printed text, pictures, logo for better brand images. |
|
Packaging Capacity |
1g, 2g, 5g, 10g, 50g, 100g, 500g, 1000g; or custom capacity |
|
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. |