Sunson Desizing Enzyme is designed for for textile desizing process. Desizing enzyme is a compound composed by amylase produced by microbial fermentation and other effective substances. It can be used in textile industry to decompose the starch in fabric pulp into short chain dextrin and oligosaccharide, so that the starch can be easily removed in the latter process. Currently, there are two kinds of amylase used for desizing: high temperature resistant Alpha Amylase and medium temperature amylase.
Desizing enzyme's characteristics: high efficiency, suitable for high temperature, fast desizing speed, desizing rate can reach 90% to 95%. The fabric is soft, plump, smooth, bright staining after desizing. Desizing and fixation can treated in the same bath treatment. It can shorten the process flow and improve labor productivity.
Conzyme DD365L is liquid alpha amylase preparation. It is specially developed for textile desizing process, which can completely remove the starch based sizes in wide temperature condition.
Conzyme LTAA3L is liquid and low temperature alpha amylase preparation. It is specially developed for textile desizing process, which can completely remove the starch based sizes in wide temperature condition.
Benefits:
Complete removal of all types of starch-based sizes
This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.
Enzyme preparations belong to protein, which may induce sensitization
and cause anaphylaxis in sensitized individuals. Long-term exposure may cause
minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with
human body should be avoided. If irritation or allergic response for skin or
eyes develops, consult a doctor.
Desizing Enzymes,Brown Liquid Desizing Enzyme,Textile Auxiliaries Desizing Enzymes,Textile Desizing Enzyme Sunson Industry Group Co., Ltd , http://www.sunsonchinaenzymes.com
Collection and Storage of 1 Egg Generally, females enter the estrus phase earlier than the males, so the early eggs are generally infertile. Female ostriches generally begin laying eggs one week after mating. Eggs must come from excellent, healthy birds. When picking eggs, first pick thin shell eggs, sand shell eggs, preserved eggs, and eggs that are too large, too small, too flat, too round, and have too large a contaminated area. For freshly-produced eggs, it should not be immediately hatched. It should be stored for more than 24 hours, but it is better not to exceed 6 days. The storage temperature is preferably 15°C. If the shelf life is longer than 6 days, the temperature must be reduced, the relative humidity of the preserved eggs is 70% to 80%, and the storage room is ventilated. When the eggs are kept, they should head down and flip once a day.
2 Establish perfect sanitation and disinfection measures Every 2 days, rub the ostrich egg storage room floor once with disinfectant solution, thoroughly clean every 2 weeks, disinfect, and fumigate with formalin solution. When the ostriches lay eggs, the breeder should use sterile gauze to catch them, and then send them to the incubator for disinfection. The disinfectant is to use formalin 42 mL, potassium permanganate 21 g per cubic meter, and fumigation for 30 minutes. If not, wipe the surface dirt with a gauze soaked in disinfectant and immediately send it to the incubator for disinfection. Before incubating, soak 20-30g with disinfectant (temperature not exceeding 40°C), then dry the eggs with sterile dry gauze and incubate. Incubator floor is wiped once every 2 days with disinfectant. Walls and ceilings are sprayed once every two months with disinfectant and once a month. Before each incubation, the inside and outside of the incubator and the surface should be wiped with a disinfectant and then formalin-based fumigation.
3 Incubation conditions
3.1 Appropriate temperature experience shows that when the room temperature is 18 ~ 25 °C, if the use of constant temperature incubation method, the incubation temperature is best controlled at 37 °C, with the room temperature, the incubation temperature can be reduced appropriately. Variable temperature incubation can also be used to divide the incubation period into early, middle, or late stages. The temperature can be controlled to 36.5, 36, and 35.5°C, respectively. The relative humidity is 22%, 23%, and 25%, respectively. In addition, the eggs can be hatched in three grades of large, medium, small or heavy, medium and light, which can increase the hatching rate and the rate of hatching.
3.2 Suitable Humidity For the constant-temperature incubation method, the pre-incubation humidity can be controlled at 20% to 25%, and the humidity of the incubating machine should be relatively increased, usually 30% to 40%, and the relatively high humidity at the later stage will cause bird cockle shells. Embryonic eggs increased significantly.
3.3 Reasonable Ventilation and Drying Egg Embryo development requires fresh air and sufficient oxygen, carbon dioxide and various harmful gases should not exceed the standard. Therefore, regular ventilation should be performed. The volume of ostrich eggs is relatively large and the thickness of the eggshell is relatively thick.
3.4 The correct hatching operation During hatching, the ostrich eggs must be faced upwards, and the batches should be separated according to the storage period and the egg production period. Carefully record and try not to mix the eggs so as not to cause confusion in hatching; Turn the egg, turn the egg once every 2~3h, the angle of the turning egg is 90°C～110°C; the hatching procedure is: egg selection→disinfection→storage room→incubator→incubation→disinfection→shooting→hair Work to avoid cross-infection.
Excellent efficiency in low temperature, energy saving
Environmentally friendly solution
African ostrich hatchery
The African ostrich is one of the largest birds in the world. Its length is up to 1.8m, its head is 2.6m high and its weight is up to 130kg. Today, the United States, Canada, the United Kingdom, China, and other countries are all engaged in this new breed of poultry farming. The following is a brief discussion on the hatching techniques for African ostriches.