BAIJIAN - Third party testing organization
Characteristics of mineral admixtures:
1. Improving the mechanical properties of hardened concrete
Concrete with mineral admixtures has a dense structure and excellent interfacial bonding performance、 exhibiting good physical and mechanical properties. On the premise of improving the performance of concrete、 mineral admixtures can replace cement by 30% -50% in equal amounts to prepare concrete、 greatly reducing the amount of cement used
2. Improving the workability of mixed concrete
Mineral admixtures are made through ultrafine grinding technology. In freshly mixed cement slurry、 they can increase the fluidity of the cement slurry and effectively control the slump loss of concrete.
. The specific surface area of mineral admixtures is 350-1500m3/kg. Due to the adsorption of water by large specific surface area particles、 it plays a role in water retention、 weakens water permeability、 and significantly improves adhesion3. Improving the Durability of Concrete
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