Powder Alpha Amylase Enzyme For Cotton Silk Synthetic Fabrics

Powder Alpha Amylase Enzyme For Cotton Silk Synthetic Fabrics

Product Details:

Place of Origin: Jiangsu China
Brand Name: Boli
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Model Number: Bacterial Alpha-Amylase TB-0200

Payment & Shipping Terms:

Minimum Order Quantity: 400kg
Price: Negotiable
Packaging Details: 25kg, 30kg HDPE drums, 1125 IBC totes for liquid
Delivery Time: 15-20 days
Payment Terms: T/T, L/C , D/P
Supply Ability: 1000MT to 1500MT Per Year
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Detail Information

Grade: Technical Grade Form: Powder Form
Application: Enzyme For Textile Desizing Declared Enzyme: Bacterial Alpha-Amylase
Activity:: 20,000 U/g (minimum) Appearance:: Off-white Powder
Country Of Origin: China Minium Order Quantity: 400kgs
High Light:

Bacterial Alpha Amylase


Alpha Amylase Enzyme Powder

Product Description

Technical Grade Bacterial Alpha-Amylase TB-0200


 Halal & Kosher Certified 

Desizing Amylase for Cotton, Silk, Synthetic Fabrics



Bacterial Alpha-Amylase TB-0200 is a powder enzyme produced from strains of Bacillus subtilis through submerged fermentation, extraction and refining process. It can rapidly decreases the viscosity of the gelatinous starch solution by randomly hydrolyzing starch, glycogen and its degradation products within the alpha-1, 4 glycosidic bonds and produces soluble dextrins and oligosaccharides.
Alpha-Amylase TB-0200 is suitable for desizing of textiles sized by starchy materials, particularly fits to those textiles that are not heat resistance, such as cotton, silk, synthetic fabrics. The powerful amylase activity of TB-0200 is capable to break down the starches contained in the textiles into soluble polysaccharides, thus makes it washed out easily.
Declared Enzyme: Alpha-Amylase
Systematic Name: EC, 1,4-alpha-D-glucan glucanohydrolase
Activity: 20,000 U/g(minimum)
Appearance: Off-white powder
Moisture: 8%(Maximum)
Powder Alpha Amylase Enzyme For Cotton Silk Synthetic Fabrics 0
TB-0200 is active at pH ranges from 6.0 to 7.0 with an optimum pH at 6.0. It can be inactivated dramatically at pH below 5.0.
TB-0200 is active at temperatures from 30 to 90°C, with an optimum temperature range from 60 to 90°C. At temperatures from 70 to 90°C, the reaction speeds up with the temperature rises while the enzyme inactivation also speeds up.
Calcium ion plays a protective role for the stability of alpha-amylase activity for TB-0200. Its activity may disappear completely without the presence of calcium ion.
Copper, titanium and cobalt ions are moderate inhibitors for TB-0200, whereas aluminum, lead and zinc ions act as strong inhibitors.
Use of TB-0200 enables easy and efficient desizing without any damage to the fabrics, and mild operation conditions without pollution to the environment.
Fabrics Temperature pH Dosage (%)
General Fabrics 48~50ºC 6.5~7.0 0.02~0.05
Cotton, Silk, Synthetic Fabrics 55~60ºC 6.5~7.0 0.015~0.05
Towels 55~57ºC 6.5~7.0 0.010~0.05
1. Protection salts should be added (0.025% CaCl2, 0.4% NaCl2) prior to adding TB-0200.
2. The dosage rate in the above-mentioned table is only for reference. The actual dosage rate should be determined after a numbers of trials according to actual conditions.
1) Typical package is 25kg cardboard drums with plastic bags inside or 20kg water-proof kraft paper bags. Customized packaging is available upon request.
2) Typical shelf-life is six months if it is stored below 25°C in its original packaging, sealed and unopened, protected from direct sunlight.
3) Its shelf-life will be eighteen months if this product is stored properly at 0∼10°C.
4) This product has been formulated for optimal stability. Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement, therefore should be avoided.
Inhalation of enzyme dust and mists should be avoided. In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Material Safety Data Sheet.

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