Description:
Cellulase is a kind of strain (Trichoderma Reesi ) with high output; it is made by deep ventilating fermentation method. It is widely used in manufacture of feed, textile, fuel ethanol, alcohol, Chinese medicine, food ,fruit juice processing,etc.
Working Mechanism:
Cellulase is a linear polysaccharide of glucose residues connected by β-1,4 Cellulases are multicomponent enzyme system, with endoglucanases(EGs) that hydrolyse cellulase chains randomly, cellobiohydrolases(CBHs) that hydrolyse cellobiose from the polymer ends and cellobiases that hydrolyse cellobiose to glucose β-glucanases(BG).
Properties:
1. Effective Temperature : 30-75 ℃, Optimum50-60 ℃, 2. Effective PH: 4.3-6.0, optimum pH 4.0-5.5
Specification:
1.Liquid type: brown liquid ,100000u/ml , 200000 u/ml Solid type: off-white powder , 40000 u/g ,100000 u/g 200000 u/g, food grade 400000 u/g,500000 u/g
2. Unit definition (CMCA ENZYME): The amount of enzyme needed to hydrolyze the substance of cellulase in one hour at
Ph4.8, 50℃, producing equal to 1mg reducing sugar of glucose.
Application Guide:
1.Complex feed enzyme ,the recommend dosage is 0.03-0.1kg/ t raw material (base on 100000 u/ml)
2.Textile Industry,the recommended dosage for trial test is as follows: 0.5-2.0%(owf) , PH 4.5-5.5, Temperature 45-55℃ , bath ratio 1:10-25 ,keep for 30-60 mins.
3. In production of rice wine or cassava alcohol in solid fermentation methods,the recommended dosage is 0.15-0.25kg/t raw material,add .
4. In Chinese medicine industry, the recommend dosage is 0.05-0.2kg/t raw material based on 100000 u/ml, PH 4.5-5.5, Temperature 45-55℃,Keep for 60-120 minutes .
5. In fruit juice industry, the recommend dosage is 0.05-0.4L/t pulp based on 100000 u/ml, Keep for 1-5 hours at right temperature and PH
.
Package and Storage:
Plastic drum is used in liquid type,Plastic weave bag is used in solid type.TAvoid exposure to sunlight when being transported. Solid enzyme should avoid direct sunlight and rain. It should be kept in clean, cool and dry place, or you need to increase its dosage.
