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POLYZYME-STBL consists of stabilized thermostable alpha amylase prepared by deep tank fermentation of Bacillus spp. It can be for removal of starch based sized from fabric, garments and other cotton made articles. Ideal also for desizing of the cotton-synthetic blends. Materials sized with starch derivatives or the starch blends with PVA or other chemicals can also be effectively desized with POLYZYME-STBL. |
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SALIENT FEATURES : |
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» Ensures complete desizing of the treated materials.
» Tolerates Process temperatures up to 95°C.
» Completely miscible with water.
» Compatible with most auxiliaries.
» Non corrosive, non-toxic, non-flamable, ecofriendly product. |
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SPECIFICATIONS : |
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» FORM : Liquid.
» COLOUR: Amber brown.
» ODOUR: Characteristic fermentation product odour.
» SPECIFIC GRAVITY: 1.05(+/-10%).
» pH: 7.0(+/-0.5).
» ACTIVITY: 30,000 RBU. |
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PACKAGING: POLYZYME-STBL is avialable in 50 lit net in HDPE containers. Lager pack sizes are available at request. |
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STORAGE: Store at cool (below 25°C) and dark place. Avoid direct exposure to heat, sunlight and solvent vapours. Do not allow the product to freeze. |
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STABILITY: POLYZYME-STBL is stable for over 12 months when stored as recommended. |
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APPLICATION NOTES : |
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» Process temperature: 80°C
» pH: 6.5
» Dose: 5 – 8gm POLYZYME-STBL per kg fabric weight.
» Liquor Ratio: 1:10
» Batch Time: 30 to 60 minutes.
» Caution: Avoid contact with ferric ions. Chelating agents may be used if Ferric ions are present.
While using POLYZYME-STBL for garments & other articles, adjust temperature, add other auxiliaries, and adjust pH. Add POLYZYME-STBL at the end. Run the batch for desired time. Inactivate the enzyme by heating the bath to over 100°C for 10 minutes. |
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