The core objective of food preservation is to delay spoilage, retain nutrients, and extend shelf life. Currently, the mainstream solutions fall into two categories: oxygen absorber preservation and traditional preservation. The former relies on a low-oxygen environment to lock in freshness, while the latter relies on temperature control, humidity control, and sealing to preserve freshness. […]
I. Short-Term Cost Comparison II. Long-Term Comprehensive Cost Analysis 1. High-value garments (e.g., silk, leather, and wool clothing) 2. Export sea shipping (high-humidity transportation environment) 3. Products requiring long-term warehousing III. Core Advantages of Silica Gel Desiccant IV. Applicable Scenarios for Not Using Silica Gel Desiccant 1. Low-cost, fast-turnover garments for short-term sales (e.g., promotional clothing). 2. Sales regions with […]
I. Overview of Core Differences (I) Purpose (II) Effectiveness (III) Safety II. Detailed Cost Differences (I) Direct Cost of the Oxygen Absorber/Deoxidizer Itself Using an Oxygen Absorber/Deoxidizer incurs a direct additional cost—each mooncake or independent packaging bag requires an additional purchase and placement of a small Oxygen Absorber/Deoxidizer packet. The cost is affected by the […]