Replacing Traditional Silica Gel Desiccants,

Collaborating Sustainable Earth by Using

Biodegradable Kraft Clay Desiccants



Investigating the viability of eco-friendly desiccants as sustainable alternatives to conventional silica gel desiccants with comparable high moisture-absorption Characteristics.


Introducing Wisesorbent Kraft Clay Desiccants —— a natural, eco-friendly, and biodegradable desiccants.


  1. Effectively substitute silica gel desiccants, attaining direct degradability of used desiccants;
  2. Extend the desiccants’ shelf life from three to five years;
  3. Seamlessly align with the client’s products and corporate ethos, embodying ESG principles in all aspects.

With the rapid advancement of technology and the expansion of industries, our environment is now confronted with more significant challenges than ever before. Integrating ESG considerations into product development is a proactive approach in corporate management. This strategy aims to mitigate potential negative environmental impacts caused by the production of goods, foster a sustainable public image, and attract companies/consumers who share a commitment to environmental and social responsibility.

A New Zealand-based health supplement company, deeply committed to environmental conservation, contacted WiseSorbent. They sought an eco-friendly desiccant from WiseSorbent that is entirely natural, environmentally friendly, and compliant with EU standards. Additionally, the company desired improved storage duration compared to their current silica gel desiccants.

After thorough communication, Wisesorbent recommends xxx Ltd. to replace traditional silica gel desiccants with Wisesorbent Kraft Clay Desiccants.

It may be commonly known that silica gel is the most wide-use type of desiccants due to its high moisture absorption rate and its regenerability. However, the number of its renewables is actually limited. Moreover, silica gel particles is non-degradable.

Kraft Clay Desiccant, on the other hand, utilizes high-quality natural montmorillonite as the desiccant material, endowing it with both high moisture absorption capabilities and excellent degradability. Simultaneously, we have transitioned from the conventional coated kraft paper used in Clay Desiccant to a glue-coated version. By customizing the product in these two aspects, we have optimized it comprehensively, allowing our provided Kraft Clay Desiccant to be disposed of directly after use. The product degrades without the need for any processing, causing no adverse environmental impact, thereby better meeting the requirements of environmental conservation.

Apart from the desiccant raw material and packaging material, WiseSorbent proposes that the method of storing also significantly influences desiccants’ shelf life. Conventional desiccants in the market are typically packaged using aluminum foil bags, with a usual shelf life of 3 years. Considering the client’s desire for an extended desiccant storage period, WiseSorbent suggests utilizing iron drums to store the Kraft Clay Desiccant, elevating the product’s shelf life from 3 to 5 years.

To ensure that customers achieve a dehumidifying effect comparable to the previous silica gel desiccant in the same application environment, WiseSorbent has provided detailed dosage recommendations for Kraft Clay desiccants based on the client’s past usage of silica gel desiccants. For diverse application environments, WiseSorbent offers a range of specifications for Kraft Clay Desiccant, allowing customers to select the most suitable desiccant size based on different scenarios or production process requirements.

Kraft Montmorillonite Series by Wisesorbent

WiseSorbent’s Kraft Clay Desiccants have provided xxx Ltd. with an environmentally friendly solution, setting an example for the company’s sustainable development and offering an eco-conscious choice within the industry. WiseSorbent is dedicated to promoting and practicing environmental concepts on multiple fronts.

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