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Pectinase

Contact:Linda Lee

Tel:+86-319-3928288

Fax:+86-319-3928288

Phone:+86-13132461318

I. Brief Introduction:

Pectinase is extracted from AspergillusNigerby the deep fermentation methods. It is widely used in juice, vegetable juice, wine and other brewing industry. It can also be used in manufacture process of feed, wood preservative, linen material degumming and etc.

II. Definition of Activity:

One gram or milliliter of Pectinase powder or liquid at 50°C and pH 3.5 hydrolyze the solvable starch in one hour to produce 1mg galacturonic acid is called one enzyme activity unit and marked with u/g or u/ml.

III. Characteristics:

1. Effective Temperature: 25-65 °C    Optimum Temperature: 50-60 °C

2. Effective pH: 2.5-4.5                       Optimum pH 3.3-4.0

IV. Specification:  

Appearance

Yellow Powder/ Brown liquid

Enzyme Activity

30,000 u/g, 50,000 u/g, 60,000 u/g. 

30,000 u/ml, 50,000 u/ml, 60,000 u/ml.

Particle Size (Powder Type)   

≥80% pass 40 mesh sieve

Loss on Drying

≤8%

Volume Weight(Liquid Type)

≤1.25 g/ml

Standard

QB1502-1992

V. Application:  

(The following dosage is an example of 30,000 u/g. Other specification can be converted according to the enzyme activity)

1. In manufacture process of juice squeezing and clarification: add the Pectinase in the proportion of 0.05-0.3 L/T of fruit or vegetable pulp at pH 3.5-4.0 and 45-55°C and keep for 30-60 min. It functions as clarifying the juice liquid and improving the utilization of raw materials.

2. In manufacture process of wine: add the Pectinase in the proportion of 0.05-0.2 L/T of fruit pulps. It functions as improving the color and transparency, increasing the vinous flavor and improving the utilization of raw materials.

3. In feed complex enzyme: The recommend dosage is 0.01~0.05kg/Ton of feed.

VI. Storage:  

Should be Stored in a cool, dry and well-ventilated place; protect from direct sunlight, heat and dampness; avoid storing with poisonous and harmful substances.

VII. Packaging:

20kg/bag, 30kg/bag, 25kg/drum, 30kg/drum or as clients’ requirements.

VIII. Technical Support and Service:

Xingtai Sinobest Biotech Co., Ltd. will provide technical support service in the whole process. Our professional technicians will guarantee every client to use this product under proper guide.

IX. Precautions:

Even though this product is non-toxic and biodegradable, it may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, please consult a doctor.

 

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Add:Erganhe Street, Xingtai Economic Development Area, Xingtai, Hebei, P.R. China (054001)
Tel:+86-0319-3928288 Fax:+86-0319-3928288 Email:[email protected] [email protected]
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