Edible vegetable oil/seasoning testing

BAIJIAN - a professional third-party testing and inspection platform that provides related testing and inspection services such as edible vegetable oi

Scope of vegetable oil testing

Peanut oil testing, rapeseed oil testing, corn oil testing, sesame oil testing, palm oil testing, walnut oil testing, rice bran oil testing, cottonseed oil testing, coconut oil testing, Su seed oil testing, sesame oil testing, rattan pepper oil testing, etc

 

Vegetable oil testing items

The testing items for different types of vegetable oil are definitely different.

. However, it can be roughly divided into basic component composition and physical parameter testing, crude oil quality testing, finished oil quality testing, physicochemical index testing, pollutant and fungal toxin testing, pesticide residue testing, food additive and food nutrient testing. The most important physical and chemical indicators are generally the detection of its acidity and alkalinity, peroxide value, polar components, solvent residue, free gossypol, etc. The detection of plant organic components mainly detects fatty acids, iodine value, saponification value, stearic acid, linoleic acid, oleic acid, vitamins, lecithin, and other items

 

Vegetable oil detection methods

The standard for vegetable oil detection methods lists the detection indicators and corresponding detection methods.

. The Rovibon colorimetric method is used to determine the color of oil, the smoke point tester is used to determine the smoke point of vegetable oil, the capillary freezing heating method is used to determine the melting point of vegetable oil, the acid-base titration method is used to determine the acid value of vegetable oil, the potassium iodide sodium thiosulfate method is used to determine the peroxide value of vegetable oil, and the iodine value is determined by the Wechsler iodine method. High performance liquid chromatography can determine the content of antioxidants and harmful residues in vegetable oils, and gas chromatography can analyze the composition of fatty acids in oils

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China