Высококачественные кормовые ферменты маннаназы порошок не номер 37288 54 3 оптовая продажа

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Цена:539,33 ₽ - 770,47 ₽*

Количество:

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Характеристики







Product Name:
Mannanase
Synonyms:
Endo-beta-1,4-mannanase
CAS No:
37288-54-3
Source:
Aspergillus niger
Specification:
10000 u/g
Appearance:
Light yellow solid powder
Package:
25kg/ barrel
Storage:
Avoid light, low temperature, dry, ventilated
Shelf life:
Dry and cool place for 12 months.


Mannanase is prepared by deep liquid fermentation of high yield strain. The main substrates are galactomannan, grape mannan and mannan. Mannan is an important component of hemicellulose. It is a linear polymer connected by 1, 4-β-D mannose. There are mainly glucose-group, acetyl-group and galactosyl group in the side chain of polysaccharide.






1. Mannanase can be used as a bioenzyme degumming agent to degrade guar gum, modify guar gum, xanthan gum, konjac gum and other thickening agents containing mannan, reduce the viscosity of fracturing fluid to make it discharge back to the ground, reduce fracturing fluid damage to the formation and environmental pollution.
2. It can degrade hemicellulose in the pre-bleaching process of pulp, which is conducive to the infiltration of chemical bleach and the removal of lignin, which can increase the whiteness of pulp bleaching, reduce the kappa value, and reduce the amount of chemicals in the bleaching process.








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