Nga otinga ngaio mo nga taapiri raima, Agent Foaming Raima, Kaihurihuri, CLC Poraka taapiri, me te miihini pupuhi
He aha te Raima o Naianei e hiahia ana ki te Whakakore Hika-kore mo te Polycarboxylate Ether
The Core Reason: Silicone-Free is Non-Negotiable for Modern PCE Concrete You must use a non-silicone concrete defoamer for polycarboxylate ether systems because traditional silicone defoamers degrade slump retention and destabilize the air-void…