Description

Diastase is a complex enzyme preparation, primarily composed of amylase, that catalyzes the hydrolysis of starch into simpler sugars like maltose and dextrin. This biocatalytic action is critical for controlling viscosity and modifying carbohydrate structures in industrial processes. It is an essential processing aid for manufacturers in the food, pharmaceutical, and brewing industries seeking natural and efficient starch conversion.

Application

• Food Processing: Used as a dough conditioner and anti-staling agent in baking, and for starch liquefaction and saccharification in syrup and sweetener production.
• Brewing & Distilling: Facilitates the mashing process by converting grain starches into fermentable sugars for beer, whiskey, and bioethanol.
• Pharmaceuticals: Employed as a digestive aid in enzyme supplement formulations to assist in the breakdown of dietary starch.
• Textile Industry: Applied in desizing processes to remove starch-based coatings from warp yarns prior to dyeing and finishing.
• Paper Industry: Aids in the modification of starch used for surface sizing and coating to improve paper quality and runnability.
• Animal Feed: Incorporated into feed additives to enhance the digestibility of starch-rich ingredients for improved nutrient absorption.

Basic Information

Product Name	Diastase
CAS No.	9000-92-4
Molecular Formula	N/A (Enzyme Mixture)
Molecular Weight	N/A (Variable)
Synonyms	Amylase; Malt Diastase; α-Amylase; 1,4-α-D-Glucan Glucanohydrolase; Taka-Diastase; Fungal Amylase; Bacterial Amylase
EINECS	232-567-7

Quality Control

Our Diastase is produced and tested under a stringent quality management system. Each batch is analyzed for key parameters including enzymatic activity (DU/g or SKB units), microbial limits, and purity to ensure it meets the required specifications for its intended application. Certificates of Analysis (COA) documenting compliance with relevant standards such as FCC (Food Chemicals Codex) or pharmaceutical-grade requirements are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 2°C and 8°C (refrigerated) for long-term stability, as the product is hygroscopic (moisture-sensitive). For short-term use, storage at controlled room temperature (15-25°C) is acceptable. Keep away from excessive heat and moisture to maintain optimal enzymatic activity.

Specification

Item	Specification
Appearance	Yellowish-brown to white, amorphous powder or granules
Identification (Enzymatic Activity)	Positive
Assay (Activity)	Min. XXX,XXX DU/g (or SKB units/g) - Grade Dependent
Loss on Drying	≤ 8.0 %
Microbial Total Plate Count	≤ 10,000 CFU/g
E. coli	Negative
Salmonella	Negative

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.