Activity(method of analysis): min.80% (HPLC)
VITAMIN B2 80% (FEED GRADE)
Product Name: Vitamin B2 80% (Feed Grade)
Active Ingredient: Riboflavin
Molecular Formula: C17H20N4O6 376.4
Molecular Weight: 376.4
Specifications:
-colour: yellow-orange to yellow-brown
-odour:Slight odor
-activity(method of analysis): min.80% (HPLC)
-particle structure: fine spray-granulated powder
-particle size: NLT 90% passes 60 mesh sieve
-bulk density: ca 250-300g/l
-loss on drying: max.3%
-residue on ignition: max.5%
-heavy metals
arsenic: max.3 ppm
mercury: max 0.1ppm
cadmium: max 2ppm
lead: max 10ppm
-other contaminants
Doxins: 1.0ng
Doxins & Doxins like PCB’s: 1.5ng
Standard adopted: factory internal controlling specification, based on but stricter than GB/T 18632-2010(Standards Press of China)
Characteristics: Spray-dried spherical granules, high free flowing, non-electrostatic and easy for blending.
Principal Use: Being of vitamin family, it is widely used as an additive in premixes, concentrates and feeds with the action of improving the nutrient of feeds, promoting growth of animals, livestock and poultry.
Recommendation Dosage( Adding according to the actual requirements)
| 1. Pigs | |
| Per kg complete feed (88% dry matter) | |
| Piglets, Prestarter | 6-8mg |
| Piglets, Starter | 5-7mg |
| Grower | 4-6mg |
| Finisher | 3-5mg |
| Breeding sows | 5-7mg |
| 2. Poultry | |
| Per kg complete feed (88% dry matter) | |
| Chickens, starter | 8-10mg |
| Chickens, Grower/Replacement | 4-6mg |
| Laying hens | 5-8mg |
| Breeding hens | 8-10mg |
| Broiler | 5-7mg |
| Turkeys,Starter | 10-14mg |
| Turkeys, Grower | 6-8mg |
| Turkeys, Finisher | 4-6mg |
| Turkeys, Breeding animals | 8-10mg |
| Ducks/Geese | 6-8mg |
| 3. Ruminants and horses | |
| Per Animal and day | |
| Calves, milk replacersr (per kg feed) | 4-6mg |
| Foals(per 100kg live weight and day) | 6-8mg |
| Saddle horses and breeding horses | |
| (per 100kg live weight and day) | 8-12mg |
| 4. Pets and fish | |
| Per kg complete feed (88% dry matter) | |
| Dogs | 4-6mg |
| Cats | 5-8mg |
| Rabbits | 3-6mg |
| Minks | 6-10mg |
| Cold water fish | 20-30mg |
| Warm water fish | 10-20mg |
| Shrimps | 50-80mg |
Packing: 20kg/drum
Storage: Store in an airtight container, protected from light.
