- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Function/Application
- Company Profile
- Certifications
- Our Advantages
Basic Info.
Product Description
Product Name: DHA OIL 40%
CAS No.:6217-54-5Molecular Formula:C22H32O2
Molecular Weight:328.49
Starting Strain:Schizochytrium Sp.
Processing Method:Microbial Fermentation
Country Origin:China
Conform to:LS/T 3243-2015
Shelf Life: 24 months
Storage:Store in the nitrogen charged or vacuum light resistant container,recommended temperature is below -10ºC.
Package: Out:Carton(2tins/carton)
Inner:Aluminum tin(5kgs/tin)
SUPPLIER: NINGBO NEWRAINBOW BIOCHEMICALS CO.,LTD

Test Item | Specification |
1.Appearance | Light yellow to orange oily liquid |
2.Odor | Characteristic |
3.Docosahexaenoic Acid | ≥ 40% |
4.Eicosapentaenoic Acid | ≤ 1.0% |
5.Unsaponifiable Matter | ≤ 4.0% |
6.Moisture and Volatiles | ≤ 0.1% |
7.Insoluble Impurities | ≤ 0.2% |
8.Residual Solvents | ≤ 1.0mg/kg |
9.Acid Value | ≤ 1.0mgKOH/g |
10.Anisidine Value | ≤ 20 |
11.Peroxide Value | ≤ 5.0meq/kg |
12.Trans-fatty acid | ≤ 1.0% |
13.Aflatoxin B1 | ≤ 10.0μg/kg |
14.Benzo(a)pyrene | ≤ 10.0μg/kg |
15.Lead | ≤ 0.1mg/kg |
16.Arsenic | ≤ 0.1mg/kg |
17.Mercury | ≤ 0.04mg/kg |
18.Cadmium | ≤ 0.2mg/kg |
Function:
1. It can be used to boost brain development and enhance memory in infants and young children.
2. It can be used to prevent brain shrinkage and aging in old age
3. Because DHA has a signaling role between nerve cells in the brain, related memory and thinking functions depend on DHA maintenance and improvement.
Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication

