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Pectinase is made from Aspergillus Niger through deep fermentation and extraction processes. It is widely used in the manufacture of fruit juice, vegetable juice and vine. It can also be used for wood preservation and feed processing, etc.

Working Mechanism
Pectinase is one kind of compound bio-catalyst, with multiple ingredients. It mainly contains PMGL, PG, PGL and PE. Pectinase can break down macromolecular mucopolysaccharide of the juice into soluble small molecules. This can help reduce viscosity, improve filtration rate and enhance product quality.

Effective temperature range: 25-55℃
Optimum temperature is 50 ℃.
2. PH
Effective PH range: 3.5-6.0
Optimum PH range: 3.5-4.0

Pectinase Specification
1.Solid type and liquid type 30000u/ml(g), 50000u/ml(g), 60000u/ml(g). Solid product is yellow powder; liquid product is light brown
2. Unit definition: The amount of enzyme needed to hydrolyze 1mg of galacturonic acid from lmg pectin in one hour at Ph3.5, 50℃.
3. Standard: QB1502-92

Application Guide
In making juice and vegetable, the recommend dosage is 0.03-0.1kg pectinase /ton dry raw material. Before adding the pectinase, first adjust the solution of raw material to the optimum range in terms of temperature and PH. In addition, please also maintain the required temperature and PH during processing of the enzyme, so as to achieve the best result.

Package and Storage
Solid type pectinase is packed in plastic woven bag, 20kg/bag.
Liquid type pectinase is packed in plastic drum, 25kg/drum.
As the pectinase is organic biochemical substance, sunlight and high temperature will cause inactivation of the enzyme. So, it should be kept in a cool and dry place. Also, avoid exposure to sunlight when being transported.

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Longda is a China based enzyme products manufacturer and supplier. We have over 30 years experience in manufacturing pectinase, fungal alpha amylase, glucoamylase, acid protease and cellulose. We also provide compound glucoamylase, xylanase and high temperature alpha amylase at competitive price. Currently, Longda products have been exported to Russia, the United States, Southeast Asia, Europe, among other countries and regions. Welcome global pectinase purchasers to contact us.