chitosan agriculture grade

Specifications

chitosan agriculture grade

Specification :

DAC : 85%  Min

Ash:5% Max

Moisture :10% Max

Mesh Size : 80 mesh

Package : 25KG per bag

MOQ: 100KG

Main function :

Chitosan is a natural plant growth promoting agents nutrient - fertilizer raw material, made by a chitosan compound fertilizer, not only to the plant insecticide, disease, played the role of fertilizers, but also decomposition of plant and animal residues in soil and trace metal elements, thereby transforming plant nutrients, enhance plant immunity, promote plant health; shrimp shells are rich in protein, trace elements, animals, ingestion absorption, there good nutritional value.

Fruit and vegetable preservative :

Fresh fruits and vegetables fruits and vegetables the main purpose is to keep the shelf until after harvest, to maintain normal quality, taste, nutrition and appearance, increase their commercial value. With chitosan coating preservation, and its film has permeability, water resistance, can be a variety of gas molecules increased penetration resistance, forming a micro-atmosphere environment, fruits and vegetables increased carbon dioxide levels within the organization, oxygen content decreased, inhibited the respiration metabolism and water loss, slowing the aging organization and structure of fruits and vegetables, thus effectively extending postharvest life of fruits and vegetables.