Prix FOB
Obtenir le dernier prix90 ~ 130 USD / Kilogram
|25 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
90 ~ 130 USD / Kilogram Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
90 per Kilogram
Commande minimale:
25 Kilogram
Packaging Detail:
Packing: 25 kg/barrel Inner double PP bag. Storage: seal and store in dry location
Heure de livraison:
Within 15 days
Capacité de Fournir:
2000 Kilogram per Month
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Lei
No.299 Huaxi Road,Xiacheng District,,, Jinan, Shandong
cholesterol
fromOx/Pig/Sheep
brain,*-Cholesten*3beta-ol;
 Cholesterol, NF;
CAS:******5
EINECS:********2
Molecular
formula:C*7H*6O
MolecularÂ
weight:**6.***5
It is extracted
from animal organs. It is cholest*5olefince*3β-ol. It is calculated
as dry goods including no less than *5.0%
cholesterol
Application: it
is one of the raw material of artificial bezoar and also the
primary raw material to synthesize vitamin D2 and D3. It is also a
good surface active agent for pharmaceutical preparation and the
raw material for cosmetics.
Properties: it is
white or almost white crystalline or crystal powder with a little
bit smell.
Assay:
*8%
melting
point:***-**7ºC
density:
0.*8g/cm3
boiling point:
**0.6°C at **0 mmHg
Flash
point:**9.3°C
Vapour
pressure:2.*5E**1mmHg at *5°C
Specific
rotation:**6° (c=2, dioxane)
Loss on drying
≤0.3%.
Packing: *5
kg/barrel Inner
double PP bag.
Storage: seal and
store in dry location
Feed grade
cholesterol
"Feed grade cholesterol" refers to
the cholesterol content in *0% or more of the cholesterol can be
referred to as the "feed level of cholesterol". Common cholesterol
feed grade is a white, white crystal or crystalline powder. Cholest
5 ene 3 beta - alcohol is the alias of cholesterol, so sometimes we
can also directly referred to cholesterol as "cholest 5 ene 3 beta
- alcohol". Cholesterol feed grade can be used for animal feed
additives production and fish and shrimp farming. Cholesterol by
cattle, sheep, pig's brain was extracted and
processed.
Physical properties: light yellow,
white, white crystalline or crystalline powder
Melting point: more than **0 DEG
C
Level: Feed Grade
Content: *0%
Use: Feed Grade cholesterol is
suitable for animal, poultry and aquaculture feed additives,
especially suitable for shrimp and shellfish aquaculture feed
additive.
Features: good emulsifying effect,
less amount of added, insoluble in water, soluble in hot
ethanol.
Nutrition
mechanism:
1 the formation of bile acid, added
to the bile consumption of the fat decomposition process, improve
the absorption of various animals to feed energy and fat soluble
vitamins.
2 to promote the body to maintain
normal cell function, improve the growth performance of animal
pups.
3. To maintain the normal metabolism
of animals, anti-aging Fangshuai, accelerate the growth process of
animal larvae, improve broiler weight gain and meat production,
promote egg and poultry egg weight was increased.
4 to promote the growth of aquatic
animal, improve fat utilization, especially to promote and
accelerate the softening of crustaceans crustaceans
shell.
Add standard: about ******0 grams
per ton of feed
Shrimps and crabs
onlyhasvery limited cholesterol synthesis
ability, and cholesterol as well as biological membrane lipids of
and steroid hormones such as the precursor of ecdysone, if there is
a lack of cholesterol in feed, also will affect the shrimp and crab
growth and molting.
Feed in addition of cholesterol
significantly promote the growth and improve the effect of the
survival rate for Chinese shrimp, cholesterol is the nutrient of
shrimp feed must be added, according to the test of shrimp growth,
survival and the content of cholesterol in muscle, supplementation
of 0.5% cholesterol can meet the nutritional needs of shrimp. Also
China shrimp essential phospholipids nutrition, feed phospholipids
in addition can improve the survival rate of shrimp, increase the
content of cholesterol in the muscle, adding cholesterol diet can
promote the growth and quality of crab shell body, improve the
utilization rate of feed. When adding 0.5% cholesterol levels, crab
growth rate, was significantly higher than the other added level
using the molt rate and feed. This shows that the three crab on
demand for 0.5%. for cholesterol cholesterol is necessary for
animal carapace, cholesterol as sex hormone, adrenal cortex
Hormone, bile acid, and vitamin D precursor, with important
physiological function, endocrine and reproduction are very
important to maintain the normal crustacean growth, which may be of
crustaceans animal fat nutrition most unique a hand, and
crustaceans itself is unable to synthesize cholesterol must rely on
the exogenous supply of feed.
Cholesterol and phospholipids are
nutrients of shrimp must, effectively promote the growth,
metamorphosis and survival.
Cholesterol is the main sterol of
shrimp, accounted for about *0%, synthesis of vitamin D and steroid
hormones such as brain hormone, molting hormone, sex hormone
precursor. Young shrimp cholesterol to the appropriate dose is
about 0.5% of the feed. Experts believe that should use pure
cholesterol for shrimp feed directly add.
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 90 ~ 130 / Kilogram Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 90 per Kilogram |
| Commande minimale: | 25 Kilogram |
| Packaging Detail: | Packing: 25 kg/barrel Inner double PP bag. Storage: seal and store in dry location |
| Heure de livraison: | Within 15 days |
| Capacité de Fournir: | 2000 Kilogram per Month |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | Pharmaceutical intermedietes |
