BAIJIAN - Third party testing organization
Slag powder is the abbreviation of granulated blast furnace slag powder、 which is a high-quality concrete admixture made of granulated blast furnace slag that meets the GB/T203 standard. After drying and grinding、 it reaches a considerable fineness and meets the corresponding activity index of the powder. Granulated blast furnace slag is a molten material mainly composed of calcium aluminosilicate obtained by ironmaking plants during the smelting of pig iron in blast furnaces. After being granulated by water quenching、 the industrial solid waste slag obtained is mostly glassy and has potential hydraulic cementitious properties. Fly ash is an industrial solid waste discharged from coal-fired boilers in thermal power plants. It is mainly made of glass and has volcanic ash characteristics. It is one of the main raw materials for cement production、 concrete preparation、 and wall material production Test items: alkali content、 specific surface area、 activity index: 7d、 activity index: 28d、 fluidity ratio、 initial setting time ratio、 water content、 chloride ion content、 insoluble matter content、 loss on ignition、 vitreous content、 radioactivity、 density、 sulfur trioxide (mass fraction)
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