Acid Protease Enzyme PRA50,China SINOBIOS price supplier

INTRODUCTION

Acid Protease is made from Aspergillus niger through cultivation and extraction technique.
This product can catalyze the hydrolysis of protein under acid condition (pH 2.5-4.0). It is mainly used in the industry of alcohol fermentation, leather softening, wool dyeing, Juice purification and feed additives etc.

SPECIFICATIONS/ PHYSICAL AND CHEMICAL PROPERTIES

Appearance                                                                           : Powder
Colour                                                                                     : Snuff color
Odour                                                                                      : Normal fermentation odour
pH                                                                                            : 2.5-5.5, optimum 3.0-3.5
Activity Temperature                                                             : 30-50°C,favorable 40-45°C

Enzymatic Activity                                                                  : ≥60,000 u/g
Calcium ion consistency                                                    : Calcium ion can protect the product

PACKAGING

25kgs/bag