- Product Details
Keywords
- Vitamin B12
- best price of Vitamin B12
- 68-19-9
Quick Details
- ProName: Vitamin B12
- CasNo: 68-19-9
- Molecular Formula: C63H88CoN14O14P
- Appearance: Light red homogeneous powder
- Application: for feed
- DeliveryTime: one week
- PackAge: Plastic-woven sack, net weight 25kg,50...
- Port: CHINA MAIN PORT
- ProductionCapacity: 1 million Metric Ton/Year
- Purity: 99%
- Storage: Store in dry and cool place
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details
Products Description:
Vitamin B12, abbreviated as VB12,one of the B vitamins, is a kind of complex organic compound containing,It is the largest and most complex vitamin molecule found so far, and it is also the only vitamin that contains metal ions; its crystal is red, so it is also called red vitamin.
Specification:
Vitamin B12 1% UV Feed Grade
ITEM |
STANDARD |
Characters |
From light red to brown powder |
Assay |
1.02% (UV) |
Loss on drying |
Starch =<10.0%,Mannitol =<5.0%,Calcium hydrogen phosphate Anhydrous=<5.0%,Calcium carbonate =<5.0% |
Carrier |
Calcium carbonate |
Particle size |
0.25mm mesh all through |
Lead |
=<10.0(mg/kg) |
Arsenic |
=<3.0(mg/kg) |
Vitamin B12 0.1% Feed Grade
ITEM |
STANDARD |
Characters |
Light red homogeneous powder |
Identification |
Positive |
Loss on drying |
=<5.0% |
Carrier |
Calcium carbonate |
Size(≤250um) |
All through |