Factory Price Food Additive All-Trans-Retinol CAS 68-26-8/Vitamin A1 Alcohol

Product Description   Product Usage 
Retinol is a fat-soluble vitamin that exists in the form of free aldehydes or esters in animal foods and is abundant in fat, protein, milk and liver. Plants do not contain vitaminA, but contain the precursor of vitaminA (provitaminA), present in carrots, tomatoes and other vegetables, animals after absorption, can be converted into vitaminA. Retinol is necessary to maintain human growth, development, reproduction and cell membrane stability, and plays an important role in the visual process. Retinal in the body due to continuous metabolism and supplement consumption, need to be timely through the oxidation of vitamin A to supplement Chemicalbook. Vitamin A is related to the normal structure and function of the upper and lower cells, and the lack of it will lead to the conjunctiva, cornea drying, inflammation, and even blindness, and will also cause damage to the respiratory epithelium, which is prone to respiratory infections, hair loss, and infant development delay. Vitamin A oil as a nutritional supplement is fatty oil or its concentrate obtained from the liver and pyloric lobe of aquatic animals. Crush the liver and pyloric lobe of fresh fish and add 1-2% sodium hydroxide solution to pH8-9. Retinol can be used in sausage, margarine, bread, dairy products, juice powder, peanut butter and so on.




Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties. 
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order,
please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
 we will send you free goods for replacement or refund your loss.