Sodium hydroxide, commonly known as caustic soda, caustic soda, or caustic soda, is a highly corrosive strong alkali, usually in the form of flakes or blocks. It is easily soluble in water (releasing heat when dissolved in water) and forms an alkaline solution. It also has deliquescence and is easy to absorb water vapor (deliquescence) and carbon dioxide (deterioration) from the air. Hydrochloric acid can be added to test for deterioration
According to China's "Hygienic Standards for the Use of Food Additives" (GB 2920-1996), it can be used as a processing aid and used in moderation according to production needs
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