Q What are the storage conditions for wheat starch and gluten?
A To keep Xinrui Group’s wheat starch and vital wheat gluten fresh and stable, store all bags in a fully shaded, cool, and dry indoor warehouse space. Avoid direct sunlight, high heat and damp environments.
Q What is the shelf life of soy protein isolate?
A When stored under Xinrui Group’s recommended cool, dry storage rules, soy protein isolate has a 24-month shelf life from the production date.
Q What is the mesh size and solubility of soy dietary fiber?
A Xinrui Group’s standard soy dietary fiber has a uniform fine particle size: at least 95% of the material can pass through a 100-mesh screen.
Q What is the typical protein content of vital wheat gluten?
A Xinrui Group produces vital wheat gluten with three standard protein grades (all measured on a dry basis, calculated with N×6.25 conversion factor): 80%, 82% and 85% protein content. You can pick the grade matching your production needs.
Q What are the standard specifications of soy protein isolate (protein content, moisture)?
A
Xinrui Group’s standard soy protein isolate fixed technical specs (dry basis, N×6.25 protein calculation):