BAIJIAN - Third party testing organization
A commonly used type of dam cement、 also known as medium heat Portland cement、 refers to a hydraulic cementitious material with moderate hydration heat、 which is made by adding an appropriate amount of gypsum to the appropriate composition of Portland cement clinker and grinding it fine. The strength level is 42.5、 which is determined based on its hydration heat release levels of 3 and 7 days and its 28 day strength. The proportion of medium heat cement in hydraulic cement is about 30%、 which is one of the most commonly used special cement in China. It is currently the main cementitious material for hydraulic concrete in the Three Gorges Project
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 problemsinspection and 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 requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. 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