vitamin c granules 90%, 93%, 95%, 97%,China xinlei price supplier

  vitamin c granules 90%, 93%, 95%, 97%

 

  Molecular formula

This products is of high stability and permanent effect by applying microcapsule coating technology which overcome the original deficiency of VC in production and application. Its every index up to domestic and foreign advanced level and the products are highly appraised by clients.

  Quality Index

Appearance: white or light yellow microgranule  
Content(ascorbic acid C6H8O6): 97%  
Dry loss: 2%  
Total arsenic(As,mg/kg): 3  
Heavy metal(base on Pb,mg/kg): 20

  Function and characteristic
Wide application: prevent animal from VC deficiency and anemia, promote the form of connective tissue, lengthen the period of exuviation, improve immunity and resistance to response and relieve the toxicity of body's metal ion.  
Good stability: resistance to high temperature and high pressure, greatly reduce the loss during the feed processing caused by high temperature, humidity, heat and extrusion, avoid the loss of VC and the dissolving in water during storage period.  
High availability: dynamic and slowly release in animal body, sustainedly participate in the reaction of organism, show physiological function.
Excellent effect: good fluidity of microgranule,can be used together with other feed not to affect the product's performance, to reduce culture cost and improve culture rate.

  Function and characteristic :used to produce premixture and concentrated materials to be added into feed or single to be used.

Object	Dosage referenced (g/ton of feed)
pig, chick and other livestocks	20-50Kg
rainbow trout,salmon	60-120Kg
carp, catfish, etc.	60-120Kg
grass carp	60-240Kg
eel	120-240Kg
shrimps	100-200Kg
crabs	300-500Kg
soft-shelled turtle	160-320Kg

  Attention

1. Can't be mixed with strong alkali materials and calcium substance.  
2. Stored in dry, shady and cool place, keep away from light and used as soon as possible after open.

  Invalid period:   two years under airtight condition.

  Specification: 97% 95% 92% 25kg/barrel 1kg/barrel

  Application

Good stability, high biological availability, nontoxicity

  Stability

Compared with ordinary VC under same conditions (see following form), the stability of coated VC is highly better.

Storage condition			effective content of VC
time(day)	temperature	moisture	ordinary Vc	coated Vc
15	25	5	73	99
30	25	5	48	97
45	25	5	23	96
60	25	5	0	96

  High biological availability

The experiment of culture of grass carp designed by China Aquaculture Institute showed that the coated VC is higher biological availability than that of ordinary VC.

The different effect on Crucian growth when added ordinary VC and coated VC into the feed.

  Nontoxicity :   By toxicology study, LD>10g/kg for small mice, negative to unexpected change of sperm and Ames experiment, is safe to human.