{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:wonder-cement-q107304807-answer-8eb9d947d5046fadca35","key":"buyer_question:wonder-cement-q107304807-answer-8eb9d947d5046fadca35","kind":"buyer_question","slug":"wonder-cement-q107304807-answer-8eb9d947d5046fadca35","canonicalUrl":"https://readyscan.ai/corpus/buyer-question/wonder-cement-q107304807-answer-8eb9d947d5046fadca35","machineUrl":"https://readyscan.ai/discovery/corpus/buyer-question/wonder-cement-q107304807-answer-8eb9d947d5046fadca35.json","datePublished":"2026-10-25","dateModified":"2026-10-25","materialFingerprint":"fnv1a64:076be64c33176ceb","membershipFingerprint":"fnv1a64:5bc027958cf8ef25","relatedEntitySlugs":["wonder-cement-q107304807"],"relatedSurfaceKeys":["buyer_question:wonder-cement-q107304807-answer-5c5b6f6203d46bf9411f","buyer_question:wonder-cement-q107304807-answer-78dc338ab4561d1ddb4f","buyer_question:wonder-cement-q107304807-answer-d41cb8906777febd141d","evidence:wonder-cement-q107304807","relationship:wonder-cement-q107304807-products-and-services"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"wonder-cement-q107304807-content-e964d79d547a084f-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q107304807","sourceRevisionId":"Q107304807:content:1fe9834d9066a200","sourceContentHash":"fnv1a64:5771c2b2bdd74eb6","recordRevisionId":"Q107304807:content:1fe9834d9066a200","recordContentHash":"fnv1a64:e6b5ae282c7014da","sourceCanonicalUrl":"https://www.wondercement.com/","sourceModifiedAt":"2026-10-25T02:42:59.404Z","observedOn":"2026-10-25","permission":{"basis":"public_information","evidenceUrl":"https://www.wondercement.com/"},"attributionUrl":"https://www.wondercement.com/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"01PPC vs OPC cement: which is better?","summary":"Cited source answers across 1 active corpus record.","question":"01PPC vs OPC cement: which is better?","answers":[{"entitySlug":"wonder-cement-q107304807","entityName":"Wonder cement","answer":"“PPC (Portland Pozzolana Cement) is generally preferred for residential foundations and slabs due to its lower heat of hydration and high durability. OPC (Ordinary Portland Cement) is typically used for high-rise buildings and industrial projects that require rapid setting times and high early-age strength.”","sourceUrls":["https://www.wondercement.com/en/products"]}]}