Products
Summary: "Songxue" pectinase is derived from the fermentation and refinement of aspergillus niger. Pectinase is a group of enzymes, consisting of lipase, hydrolase, lyase, and is able to break down pectin and plant cell walls. Pectinase can be used in production of fruit wine, fruit juice, or as an additive in animal feeds.
I. Physical appearance and technical specifications
Physical appearance |
Solid: light yellow powder |
Liquid: brown |
Enzyme activity unit |
10000-50000u/g |
1000-4000u/ml |
Working temperature |
Working temperature 15¡æ-55¡æ, optimal temperature 50¡æ |
|
Working pH value |
Working pH: 2.5-6.0, optima pH: 3.0-4.0 |
|
Fineness |
Above 95% passed standard sieve 40 mesh |
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Product standard |
QB1502 |
|
Enzyme activity unit definition: The amount of pectinase required to liberate 1mg of galacturonic acid from 1mg pectin with 1g enzyme powder or 1ml liquid in 1 hour, under 50¡æ, pH 3.5.
II. Applications and using methods
Used in the production of fruit wine, fruit juice, fruit jam, in separation of natural flavourings or colourings, and in process of raw plant materials, etc. With the use of pectinase, it can eliminate the anti-nutritional factors and convert more of the pectin into glucose and allow greater utilization of materials.
Dosage: Fruit wine production 1/10,000 to 8/10,000;
Fruit juice production 0.2/10,000 to 1/10,000;
Feed additive 15-20u.
Using methods: For fruit wine and juice, dilute with 10-20 times water and mix well into ingredients. For feed, calculate the amount needed and mix well into ingredients.
Above for reference only, the actual dosage is adjustable according to specific situation.
III. Packing, storage and transportation
Solid: Plastic inner bag, woven outer bag, net weight 20kg/bag.
Liquid: 25kg plastic bucket
Quality guarantee period: If stored at 4-10¡æ, it will retain its full activity for a period of up to 6 months and 3 months at room temperature.
Precautions: Transport and store in cool and dry place and prevent from rain and sunlight.