Vitamin K3 appears as white crystalline or crystalline powder, being almost odorless and hygroscopic. Its color will change in case of light. It is easily soluble in water, slightly soluble in ethanol, but insoluble in ether and benzene.It's chemical name is Menadione. Menadione is a good hemostatic drug, its main function is to participate in the synthesis of thrombin, promote blood coagulation, can effectively prevent bleeding diseases, and also participate in the mineralization of bones. Menadione is also an important component of feed additives, an indispensable nutrient for the growth and development of livestock, and can also be used as plant growth regulators, promoters, herbicides, etc.
Function

Hebei Huanwei Biotech Co.,Ltd was established in 2016 and located in Shijiazhuang, Hebei Province, China. Our advantage raw material products are widely used in pharmaceutical and food industry, such as Vitamins,Nutritional Ingredients,
Food Additives,Dietary Supplements,
Amino Acid, APIs and so on. Besides, we supply OEM/ODM products of Dietary-supplement, including Softgel, Tablet, Hard Capsule, Functional Beverage, Gummy and others.Huanwei Biotech has obtained the certification of ISO9001, ISO14001, ISO45001 and have been awarded Ecovadis Bronze Medal in 2023.
At present we have been supplying products and services to customers in more than 20 countries in Europe, North America, South America, Africa, Southeast Asia, etc.

Exhibition photos

Q1: Are you a factory or a trading company?A1: We are a
trading company which built in 2016, our main sales staff have many years industry experience.Q2: How do you control the quality?A2:1. We only select high-quality material from famous manufacturers.2. We have a standardized production process with traceable records3. We're certified by ISO9001 and ISO22000 Quality management system.Q3:
Can I
get samples?A3: Yes, we can supply specified quantity free sample, you pay for the freight charge only.Q4: Which documents can you provide?A4: We can supply Commercial Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA, MSDS, and so on.Q5: What Payment terms do you accept?A5: T/T, L/C, D/P
etc.