Hunan Lerkam Biology Co.,LTD has been committed to providing customers with convenient,efficient and stable product solutions.Therefore,we always adhere to innovation,adhere to close cooperation with customers,and jointly develop product solutions to meet production needs.
Introduction
Phospholipids are the general name of phospholipids containing phosphate radical.According to their chemical structure,phospholipids can be divided into two categories:sphingomyelin and glycerol phospholipids.Phospholipids in plants mainly refer to glycerol phospholipids,which are derivatives of fatty acids,glycerol and phosphate groups.
Phospholipase is a kind of enzyme which exists widely in animals,plants and microorganisms and can hydrolyze glycerol phospholipids specifically.
Phospholipase has been successfully used in oil degumming,food processing and other fields.
Product characteristics
Action conditions:
The optimum temperature range is 30℃-45℃,and the optimum pH range is 5.5-7.5.
Recommended quantity:
0.1-0.5Kg/tons(100-500ppm).
Product appearance:
White to yellowish solid powder.
Definition of enzyme activity
A unit of enzyme activity was defined as：1 g solid enzyme powder(or 1mL liquid enzyme),at a certain temperature and pH conditions(40℃,pH7.5),1min hydrolyzed substrate to produce 1μmol titratable fatty acid.Expressed as u/g(or u/mL).
Refer to the national standard"GB/T 23535-2009"of the people's Republic of China.
Product application
Compared with hydration-acid degumming,enzymatic degumming has the advantages of mild reaction conditions,good degumming effect,high refining yield,wide range of application,less pollutant emission and green environmental protection,which can create more economic benefits for enterprises.
In the process of oil degumming,phospholipase can hydrolyze the ester bond to produce hydrophilic glyceryl phospholipids,hemolytic phospholipids and glyceryl phospholipids,which can be easily removed by hydration,thus reducing emulsification in the final process.In this way,the colloid can be separated cleaner in the process of centrifugal separation,and the loss of neutral oil can be reduced.
Packaging and storage
20kg/barrel,25kg/barrel or packing according to customer's request.
This product is a bioactive substance,high temperature,strong acid,strong alkali will cause enzyme inactivation.
During transportation and storage,liquid enzymes should avoid sun exposure and solid enzymes should avoid sun exposure and rain.
Keep it clean and dry when storing in the warehouse.
