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Yzym-CAT
-- Series of Catalase
Yzym-CAT is a series of catalase, which belong to the kind of deoxidizing enzyme made through cultivation and extraction technique. It can effectively catalyses the transformation of residual hydrogen peroxide into oxygen and water. and can be widely used in food, textile, paper, electronics, and other industries to remove hydrogen peroxide, a significant saving of water resources and reduce energy consume.
Grade: Food, Textile and Paper Making.
HS: 35079090.
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SPECIFICATIONS: |
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Appearance |
:Powder or liquid |
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Color |
:White or light yellow for powder; Light brown for liquid |
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Odor |
:Slight fermentation odor |
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Bulk Density |
:1.05-1.15g/mL |
Customized Enzyme Activity:
| 1. for Food: |
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Commodity Name |
Form |
Activity (≥) |
Grade |
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Yzym-CAT50FO |
Powder |
50,000u/g |
Food |
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Yzym-CAT50LFO |
Liquid |
50,000u/mL |
Food |
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Yzym-CAT200LFO |
Liquid |
200,000u/mL |
Food |
| 2. for Dairy: |
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Commodity Name |
Form |
Activity (≥) |
Grade |
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Yzym-CAT50DA |
Powder |
50,000u/g |
Food |
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Yzym-CAT50LDA |
Liquid |
50,000u/mL |
Food |
| 3. for Textile: |
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Commodity Name |
Form |
Activity (≥) |
Grade |
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Yzym-CAT50LT |
Liquid |
50,000u/mL |
For Textile |
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Yzym-CAT200LT |
Liquid |
200,000u/mL |
For Textile |
| 4. for Paper Making: |
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Commodity Name |
Form |
Activity (≥) |
Grade |
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Yzym-CAT50LPAP |
Liquid |
50,000u/mL |
for Paper Making |
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Yzym-CAT200LPAP |
Liquid |
200,000u/mL |
for Paper Making |
PROCESSING CONDITION:
pH: 3.0-12.0;
Temperature: No higher than 70 ℃(normal temperature recommended);
Function Time: 20-30min;
Dosage: 2-5g/L (for 50,000u/g)
UNIT DEFINITION:
1 unit of catalase equals to the amount of enzyme which degrades 1μmol of H2O2 at 37℃ and pH7.0 in 1 min.
APPLICATION FIELDS & EFFICACY:
--Food Industry: to remove residual hydrogen peroxide after using it as bleacher, oxidation, starch denaturant and preservative in food processing; can be used for eliminating the special odor of hydrogen peroxide caused by ultraviolet irradiation in production of milk, egg products, cheese and other products; also used as leavening agent of baking food;
--Textile Industry: to remove hydrogen peroxide after bleaching and before dyeing, saving water, energy and time, not damaging the fibers and dyestuffs, and do not pollute the environment;
--Papermaking Industry: monitoring and optimizing the amount of hydrogen peroxide in bleaching process, degrading residual hydrogen peroxide after the bleaching;
--Electronics Industry: to remove hydrogen peroxide after eroding germanium, silicon transistors and semiconductor components; saving water, energy and time.
PACKAGING & DELIVERY:
1. for liquid 25kgs/drum; or 1,125kgs/drum.
2. for powder 25kgs/bag or drum.
Or package as per requirement.
STORAGE:
This product is active biological preparation, should be stored and transported in a cool, dry and ventilated place avoiding sunlight.
SHELF LIFE:
3 months under cool condition, activity remain ≥90%; 6 months, activity remains ≥80%. Increase dosage after shelf life. Increase dosage after shelf life.
SAFETY:
Enzyme preparations belong to protein, which 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, consult a doctor. |
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