Fertilizer coated controlled release technology

The results of Shandong Agricultural University, fertilizer coated controlled release technology is sprayed on the grain surface of compound fertilizer or urea granules a layer of uniform film with controlled release function, the core technology is the film material and the corresponding additives, can be set by adjusting the formula The number and size of holes in the fixed film control the release of nutrients. The release of nutrients from controlled-release fertilizers is mainly limited by temperature, moisture, and other conditions. According to the needs of crops, it can be adjusted for release time and peak release period. It is a smart, environmentally friendly, and fool-type new fertilizer. Independently researched and developed more than 20 controlled-release fertilizer series suitable for different crop needs such as controlled-release time of 70 days, 100 days, 150 days, 200 days and 200 days, in vegetables, fruit trees, lawns, flowers, corn and wheat. Applying on peanuts and other crops, the nitrogen fertilizer utilization rate is more than 50% higher than that of ordinary fertilizers. Under the reduction of 1/3-1/2 fertilizer dosage, it still has the effect of increasing production, and can improve crop quality and reduce environmental pollution.

Non-sterile Medical Washed Abdominal Pad

Structure and composition: It is made of 100% Cotton Gauze by degreasing, bleaching, drying, processing, cutting, folding, sewing and washing.


Product performance: White, soft, non-toxic, odorless, non-fluorescent, no oil spots, no whiskers, no hair corners, no wrinkles or debris adhesion, and has good water absorption performance.


Model specifications: Non-sterile type, washed. The color is mainly white, supplemented by blue and green; it can be sewn according to different requirements. Specifications are divided into 30 * 30CM-4 / 6/8/12, 45 * 45-4 / 6/8/12, 50 * 50-4 / 6/8/12, 30 * 40/40 * 45, etc. Sewing with different requirements.


Packing: 50 / 100PE bag, 5 layers double corrugated kraft paper box.


Scope of application: It is used for one-time use by medical institutions for surgery or protection. 

Non-sterile Medical Washed Abdominal Pad

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Shaoxing Gangfeng Hospital Products Co.,Ltd. , https://www.gangfenggauze.com