Conversion Ratio Feed Grade Enzymes High Purity Reduced Feed Costs
- Ability to survive in a wide range of pH value；
- Better resistance to endogenous enzymes in the animals digestive
- Better resistance to the trace element in the feed;
- Higher purity and stability;
- Better thermal stability
A phytase is any type of phosphatase enzyme that catalyzes the
hydrolysis of phytic acid (myo-inositol hexakisphosphate) – an
indigestible, organic form of phosphorus that is found in grains
and oil seeds – and releases a usable form of inorganic phosphorus.
Research in the field of animal nutrition has put forth the idea of
supplementing feed with phytase so as to make available to the
animal phytate-bound nutrients like calcium, phosphorus, other
minerals, carbohydrates, and proteins, and reducing its
Our extensive range of phytases delivers great increases in
phosphorus release, improving performance and cutting costs.
Phosphorus is an essential nutrient in livestock diets. It affects
growth, reproduction and feed use. Much of the naturally occurring
phosphorus in feed ingredients is unavailable to animals. With most
plant phosphorus being excreted undigested, inorganic phosphate has
to be added to diets to compensate. Increasing phytic acid
degradation and the availability of plant phosphorus can have major
benefits for poultry and swine producers, including:
- Lower levels of inorganic phosphorus in diets
- Reduced feed costs
- Better sustainability of animal production
The optimal pH of the phytase was about pH=4.5—5.5. It still keeps
high activity at the range of pH=4.0—8.0; The optimal temperature
of the phytase was about 45℃—55℃. It still keeps high activity at
the temperature range of 20℃—75℃.
Characteristics and Content of the Components
|Types||Characteristics and content||Types||Characteristics and content|
|Water insoluble matter:||Starch||Subsidiary coloring matters:||None|
|Loss on drying (%)||12.5||Specific gravity (g/cm3)||～0.80|
|Flash point (oC):||357||Arsenic (ppm) :||0.8|
|Lead (ppm):||0.2||PAHs total:||None detectible|
|Mercury (ppm):||0.02||Benzene:||None detectible|
|Cadmium (ppm)||0.2||Total Phthalate:||None detectible|
|Salmonella:||None detectible||AflatoxinB1 (ppb):||5|
|Coliform bacteria(/100g):||None detectible||Number of molds(/g)||20|
【Named As】:myo-inositol hexakisphosphate phosphohydrolase
This product was produced by Aspergillus niger strain, which
fermented in submerged medium.
The activity of the granule phytase was 5, 000 U/g; and the
activity of the thermal stable granule phytase was 5, 000 U/g.
【DEFINITION OF PHYTASE ACTITIY】
One phytase unit (U) is defined as the amount of enzyme which
liberates 1μmol inorganic phosphorus per minute from 5.0mmol/L
sodium phytate at 37℃, pH5.5.
【PACKAGE AND STORAGE】
Package: 25 kg/bag or 25 kg/drum for solid product.
Storage: Keep away from heat, moisture, and direct sunlight.
Shelf life: 12 months for solid products when stored in room
temperature (<25 oC) and dry place.
The phytase products could be mixed with the feed before or after
the granulation step in the process of feeds production.
Dosage (g/MT feed)
(*based on 5,000 U/g phytase)
Thermal stable phytase
|Livestock (Pig)||100-150 g/MT|
|Aquatic animals||120-150 g/MT|
【EXPOSURE CONTROLS/ PERSONAL PROTECTION】
- Engineering controls: Any equipment used to handle this products,
should be designed to minimize the escape of aerosols, dust and
- Protective equipment: Wear protective gloves, when there is a risk
of getting in contact with the substance.
- Educational demands: Instruction and knowledge of application of
this product is in the safety data sheet.
【PHYSICAL AND CHEMICAL PROPERTIES】
Appearance : light yellow/white power
Safety data: pH 4.0-9.0 Melting point: no data available.
Boiling point: no data available. Flash point: no data available
Ignition temperature :no data available. Lower explosion limit :no
Upper explosion limit: no data available. Water solubility
【STABILITY AND REACTIVITY】
- No toxic odors and flammability;
- nitrogen oxides sulfur oxides hazardous polymerization will not
Acute toxicity: no
Product observes all federal, state, and local environmental
Contaminated packaging : Dispose of as unused product.
Keep transport clean, dry, ventilated, prevent sun, rain,
moisture,mix transportation and storage with toxic and harmful and
volatile odors items without mix transportation and storage with
toxic and harmful and volatile odors items.
Comply with GB1886.174-2016 <<national food safety standards
enzymes for food industry >>
The information contained herein is based on the present state of
our knowledge. It characterizes the product with regard to the
appropriate safety precautions.It does not represent a guarantee
for the product.