Customization: | Available |
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Packaging Material: | 25kg/Drum |
Storage Method: | Cold and Dry |
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Considering the poor stability and high susceptibility of vitamins, their utilization rate is fairly low. In the practical application process, there are many factors affecting the stability of the product.
1.moisture
2.storage time
3.temperature
4.trace elements and minerals
5.carriers and diluents
6.feed processing methods
In addition to the above factors, light, embedding methods, and interaction among vitamins can all result in the change of vitamin content. For example, the high water-absorbency and alkalinity of choline chloride has destructive effect on other vitamins, which is exacerbated when synergized with other trace elements. Vitamin A is extremely unstable as it contains conjugated double bonds. When exposed to UV-light, it is prone to isomerize, thus resulting in lower retention rate. Under the light, the dimerization reaction readily occurs, which reduces the product's bioavailability.
Product Name: | D-Biotin |
Chemical Name: | Vitamin B7, Vitamin H, Coenzyme R |
CAS No.: | 58-85-5 |
Molecular Formula: | C10H16N2O3S |
Appearance: | White Crystalline Powder |
Storage: | Store in a dry and ventilated place at room temperature. Do not mix with toxic and harmful substances. |
Shelf Life: | 2 Years |
Package: | (1kg/5kg/10kg)/ can or 25kg/ carton or drum |
Includes food grade, pharmaceutical grade, industrial grade, dental grade, cosmetic grade, textile Grade.
Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.