Deodorizing Desiccants

Key Attributes

Types: spherical activated carbon, columnar activated carbon, coconut shell charcoal flakes
Function: moisture-proof and deodorizing
Raw material: coconut shell activated carbon
Specifications: 1g-1000g
Packaging materials: composite paper, cotton paper, Tyvek, SMS non-woven fabric, etc.
Edge sealing: three-side sealing, back sealing
Printing: English, Chinese, English and Japanese multilingual version

Product Quote

$：Negotiable price, Free sample

Introduction:

The Chunwang Deodorizing Desiccant is primarily made from activated carbon, a carbon material known for its high porosity and extensive surface area, allowing it to effectively capture various gases through physical or chemical adsorption. Thanks to its unique structure, activated carbon boasts exceptional adsorption capabilities, making it widely used in air purification, water treatment, deodorization, and moisture control.

Key Features:

Porous Structure: Activated carbon has a highly developed internal pore structure, with a surface area that can reach several hundred to over a thousand square meters per gram, providing a vast number of adsorption sites.
High Adsorption Capacity: It can effectively adsorb a range of odors, harmful gases, and moisture.
Chemical Stability: Under normal temperature and pressure, activated carbon is chemically stable and does not easily react with acids, bases, or other chemicals.
Eco-Friendly: As activated carbon can be regenerated and reused, it helps reduce waste, contributing to its environmentally friendly profile.

Preparation Process:

Activated carbon is typically produced through carbonization and activation processes. Common raw materials include coal, coconut shells, and fruit pits. During carbonization, the raw materials undergo pyrolysis at high temperatures to remove volatile components, while the activation process further enhances the material’s pore structure, resulting in increased adsorption capacity.

Main Ingredients	Percentage(%)
SiO3	28%~30.4%
TiO2	0.16%~0.31%
CaO	0.21%~0.98%
C	48%~52.5%
K2O	0.48%~0.72%
MgO	8%~11.2%
AI2O3	4.5%~5.02%
FeSO3	1.01%~3.07%

Granularity Qualified Rate	＞95%
Bulk Density	＞750g-950g/L
PH	5-9
Methylene Blue Adsorption Value	150mg/g
Moisture Absorption Rate（RH=80%,25±2°C）	15%-20%
Abrasion Rate %	≤0.4%
Compressive Strength, N/Particle (Average of 20 Particles)	≥20
Recommend Dosage	1.67g/L-2g/L

Spherical Activated Carbon

Columnar Activated Carbon

Coconut Shell Charcoal

This product is primarily used for moisture control and odor removal in a variety of items, including color boxes, leather goods, shoes, bags, plastics, rubber cups, insulated cups, furniture, baby bedding, and masks. Its versatility makes it an essential solution for maintaining freshness and preventing dampness across numerous applications.

Applications of Deodorizing Desiccant

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Desiccant Dosage Calculator for Packaging(Click to Enter)

This calculator is designed according to the DIN 55474 German standard.

Our company is one of the drafting units of BB/T 0049-2021 for desiccants in packaging (national standard), holding a leading technical position and expertise in the industry. Our products are superior and innovative, with a solid foundation in technology development, quality control, and market applications. We are committed to providing customers with efficient, safe, and environmentally friendly solutions for mold prevention and moisture control.

Advantages of Us

Established in 1998, with over 20 years of expertise in the research and production of desiccants and oxygen absorbers.
Stock code: 831880; Stock abbreviation: Chunwang New Materials.
Three production bases in Shenzhen, Dongguan, and Anhui, totaling 60,000㎡.
Drafting organization for the national standard BB/T 0049-2021 for packaging desiccants.
Drafting organization for the national standard GB/T 41896-2022 for food-grade oxygen absorbers.
Certified by ISO, BSCI, GMP, and recognized as a “High-Tech Enterprise”, and a “Specialized and New Enterprise (SNE)” .
Fully compliant with RoHS, REACH, TSCA, and FDA certifications.
Registered with National Pharmaceutical Packaging Material Registry: B20190000354.