FDA Certified 200000U Catalase Enzyme Brown Liquid In Textile Industry

Catalase Can Be Used On Textile Papermaking Electronics Food Environmental Protection Industry

 

 

Habio catalase is developed by Habio with modern genetic engineering, microbe fermentation and advanced post-process technology, which can efficiently catalyze hydrogen peroxide (hydrogen peroxide) into oxygen and water, and can be widely used in textile, paper, electronics, food and other industries to remove hydrogen peroxide, a significant saving of water resources and reduce energy consume.

 

 

Definition of Activity

 

One unit (U) of catalase is defined as the quantity of enzyme, which liberates 1μmol hydrogen peroxide per minute at 30℃, pH7.0.

 

 

Product Characteristic

 

1. Exclusive microbial fermentation, The stability and efficiency have achieved and exceeded the international leading level;

2. A broad temperature range of activity, excellent thermostability and high enzyme activity at 25℃-65℃,reach the highest enzyme activity at 40℃

 

3. A wide pH range of activity. High enzyme activity under pH 5.5 to 11.5, adapt to different industries;

 

4. Thermostable Treatment

Thermostable treatment: water bath for 5 min under different temperature, then test the residual enzyme activity.

 

5. pH Resisitance Treatment

Resisitance treatment: treatment for 90min under different pH, then test the residual enzyme activity.

6. Trypsin and Pepsin resistance:

Keep staying at Trypsin-Pepsin solution for 5.5 hours, the enzyme retention rate is 83.94%.

 

7. High purity without impurities, good storage stability, convenient for transportation and storage.

 

Table 1 The effect of metal ion on the enzyme activity of catalase

Metal Ion	Concentration/mol.L-1	Relative enzyme activity/%	comment
Mn2+ Cu2+ Ca2+ Fe2+ Al3+ Zn2+ Control	10-3 10-3 10-3 10-3 10-3 10-3 10-3	113.43 81.57 101.42 109.60 92.00 91.85 100	+ - 0 0 0 0 0

Note: + stands for positive effect, - stands for negative effect; 0 stands for unobvious effect (within 10%)

 

 

Product Functions

 

1. Textile industry: after bleaching, remove hydrogen peroxide before dyeing, save water, energy and time, do not hurt the fiber and dye, do not pollute the environment and dye;

2. Paper industry: monitor and optimize the amount of hydrogen peroxide in bleaching, and degrade the residual hydrogen peroxide after bleaching; Increase the toughness of paper fiber and the quality of paper;

3. Electronic industry: germanium, silicon transistors and semiconductor components after erosion to remove hydrogen peroxide, saving water, energy and time;

4, Food industry: suitable for the use of hydrogen peroxide in the food processing process as a bleaching agent, oxidant, starch denaturation agent, preservative food deoxygenation, can be used for paper plastic aseptic packaging materials after sterilization before packaging deoxygenation; And used to eliminate milk, egg products, cheese and other production due to ultraviolet radiation produced by hydrogen peroxide caused by the special odor; It can also be used as leavening agent in baked goods;

5, Environmental protection industry: remove residual hydrogen peroxide in wastewater, reduce environmental pollution and secondary pollution brought by hydrogen peroxide treatment of sewage;

6. Decomposition of hydrogen peroxide in other industries is also applicable.

 

Specification and Usage

 

Type	Activity(U/mL)	Usage
Liquid	50000- 400000	According to the specific circumstances of each industry (refer to the recommended dosage in Accessory 1), the optimum reaction conditions is 25℃, pH6.8, be compatible with the most commonly used active agents and hydrogen peroxide stabilizers.

Remark: Habio can supply different enzyme activity of catalase according to customer requirements.

 

 

Package and Storage

 

Packaging: 30kg per plastic barrel, 225kg per plastic barrel.

The activity is not less than the labeled enzyme activity after store for 6 months in 4℃; The activity is not less than the labeled enzyme activity after store for 3 months under room temperature condition (less than 25 ℃). Avoid long-term storage in above 30 ℃.

Avoid to be exposed to the sun, rain, high temperature and high humidity.

 

 

Technical Service

Offer catalase usage formula, enzyme activity test and related product technical service to ensure the using result.

 

 

Accessory 1

The recommended usage amount of catalase (50000U/mL) for processing 1 ton of different concentrations of H₂O₂

H2O2 Concentration	Processing Temperature	The needed amount of enzyme for different processing time
		2min Kg	4min Kg	6min Kg	8min Kg	10min Kg
5000PPM	Room temperature	2.3～3.4	1.1～1.7	0.8～1.1	0.8～1.1	0.6～0.9
	30℃	2.3～3.4	1.1～1.7	0.8～1.1	0.8～1.1	0.6～0.9
	45℃	2.3～3.4	1.1～1.7	0.8～1.1	0.8～1.1	0.7～1
	60℃	2.3～3.4	1.5～2.3	1.5～2.3	1.1～1.7	1.1～1.7
1000PPM	Room temperature	0.9～1.3	0.6～0.9	0.4～0.6	0.3～0.4	0.2～0.3
	30℃	0.9～1.3	0.6～0.9	0.4～0.6	0.3～0.4	0.2～0.3
	45℃	1.1～1.7	0.6～0.9	0.4～0.6	0.3～0.4	0.3～0.4
	60℃	1.1～1.7	0.8～1.1	0.6～0.9	0.4～0.6	0.4～0.6
500PPM	Room temperature	0.8～1.1	0.6～0.9	0.4～0.6	0.2～0.3	0.2～0.24
	30℃	0.8～1.1	0.6～0.9	0.4～0.6	0.2～0.3	0.2～0.24
	45℃	0.8～1.1	0.6～0.9	0.4～0.6	0.2～0.3	0.2～0.24
	60℃	0.9～1.3	0.8～1.1	0.6～0.9	0.3～0.4	0.2～0.3
100PPM	Room temperature	0.4～0.6	0.2～0.3	0.2～0.24	0.15~0.2	0.15~0.2
	30℃	0.4～0.6	0.2～0.3	0.2～0.24	0.15~0.2	0.15~0.2
	45℃	0.4～0.6	0.2～0.3	0.2～0.24	0.15~0.2	0.15~0.2
	60℃	0.6～0.9	0.3～0.4	0.2～0.3	0.2~0.22	0.2~0.22
50PPM	Room temperature	0.15~0.2	0.15~0.2	0.1~0.15	0.1~0.15	0.05~0.10
	30℃	0.15~0.2	0.15~0.2	0.1~0.15	0.1~0.15	0.05~0.10
	45℃	0.15~0.2	0.15~0.2	0.1~0.15	0.1~0.15	0.05~0.10
	60℃	0.2~0.22	0.2~0.22	0.15~0.2	0.15~0.2	0.10~0.15

Remarks:

1. Detection method of Catalase activity is Na₂S₂O₃-KI titration (enterprise standard).

2. Using the MERCK Hydrogen peroxide test strips to measure the residual H₂O₂ of samples: immerse the test strip in the samples and remove it after 1 second, compare it with the standard color card in 15 seconds, processing completed when the reading is zero.