Focus on testing, inspection, certification, research and development, and strive to be a world-class testing, inspection, certification, research and development institute
The competitive edge from focused and differentiated services, to provide high-quality and full scale technical services
According to the customer's requirements, we apply a variety of analytical instruments and equipment for the qualitative and quantitative analysis of the total components or the specified component in the samples of cement admixture, water reducing agent, early strength agent, retarder, concrete additive and other samples to provide customers with technical services such as component analysis and specified component analysis.
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Construction adhesive powderPutty powder: easy to remove powder after drying (not enough adhesion); not hard enough; hard to scrape, bad construction performance.
Diatom mud: bad water absorption; bad construction performance; wall cracking after drying, not smooth, sanding off powder.
Seamstress: collapse phenomenon and cracking phenomenon after drying; slow solidifying time.
Construction adhesive powder: thickening, water retention, air-entraining, bad dispersion performance.
Cement concrete admixture and mortar additiveFoaming agent: bad foaming performance: foam uniformity, structure and its size stability foam performance, etc.
Concrete enhancer/strengthening agent: cement reduction is not up to standard; bad cement compatibility, etc.
Water reducing agent: bad flow; cost is too high, etc.
Foam stabilizer: easy collapse of foam; short residence of foam; too big and uneven foam, etc.
Cement grinding aidTriethanolamine system: early strength cannot be achieved; cement yield is not high.
Triisopropanolamine system: early strength cannot be achieved; low yield of second cement.
Triethanolamine hydrochloride system: early strength cannot be achieved; cement yield is not high.
Cement, mortar and concreteSelf-leveling mortar: leveling check; low strength; poor defoaming effect.
Waterproof mortar: poor waterproof function; low strength.
Insulation mortar: easy to crack; low strength; poor insulation performance. Mortar adhesives: easy to peel; low strength.
Caulking agent: easy to crack; low strength; not resistant to staining. Repair mortar: failure of repair function; low strength; poor adhesion.
Grouting materials: poor fluidity; low strength; setting time does not meet requirements.
Stone additivesStone polishing agent: lifting light, brightness, gloss is not good; drying time after throwing is too slow.
Stone crystalline agent: lift light, brightness, gloss is not good.
Stone stain: easy to fade.
Construction adhesive powder: the surface is not cured into a film; solidifying time is very slow; poor strength of silicone after curing.
Seal curing adhesiveSeal curing adhesive: ground hardness is too low and white after grinding; strength increase is big; sample penetration performance is not good.
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Integration services, etc.
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New material, new energy
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Standard Group has built a comprehensive service system with primary focuses on biomedical and life sciences. We are solid developing in ecological environment, comprehensive trade, innovative services and other micron sectors. We have CMA, CNAS qualifications, import and export commodity inspection and appraisal, engineering design, building construction, water conservancy project quality inspection and other qualifications.
Standard Group laboratories have deployed cross all geographic of China, with 16 branch offices to respond our customers’ inquiries quickly at any time. We determinate to provide close-range and localized professional services at our customers’ conveniences.