Uudised

ZDDP lisamine mootoriõlile

ZDDP lisamine mootoriõlile on tõhus viis kulumise vältimiseks. ZDDP lisand loob katte, mis hoiab ära kolvirõngaste kulumise, nukid, klapi varred, ja muud kriitilised mootoriosad.
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Paigaldatud vahtbetooni eelised

Cast-in-place foamed concrete refers to a lightweight foam made by physically preparing an aqueous foaming agent solution, and then adding the foam to a slurry made of cement, agregaadid, lisandid, lisandid, ja vesi.
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Kergbetooni veeimavus

The water absorption rate of lightweight concrete is an important technical index to measure the durability and physical properties of foam concrete.
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