BLOG #TECH

Top 9 Empresas de Seguridad Privada en España Top 9 Empresas de Seguridad Privada en España (Estimaciones según licitaciones públicas) Datos estimados (2025) basados en rankings sectoriales y licitaciones públicas Pos Empresa Facturación (€) Provincia % Privado / Público Servicios (licitaciones) 1 Securitas Direct España SAU 1 121 646 000 Madrid ≈ 95 % / 5 % Alarmas conectadas, videovigilancia 2 Prosegur Soluciones Integrales de Seguridad España SL 860 810 000 Madrid ≈ 80 % / 20 % Vigilancia física, alarmas, cash, ciberseguridad 3 Securitas Seguridad España SAU 661 533 252 Madrid ≈ 85 % / 15 % Vigilancia edificios públicos y privados 5 Eulen Seguridad SA 245 791 000 Madrid ≈ 75 % / 25 % Vigilancia de infraestructuras públicas y eventos 7 Il...

Calcium Aluminate Cements (CAC): What they are, properties, how they’re made, suppliers, trade flows & market potential Calcium Aluminate Cements (CAC): a field guide for engineers & buyers CAC / HAC Refractory Rapid set Sulfate & acid resistance 1) What are calcium aluminate cements? Calcium aluminate cements (CAC, also called high-alumina cements) are specialty hydraulic binders made primarily from limestone (CaO) and bauxite/alumina (Al₂O₃) . They differ from Portland cement: their main clinker phases are aluminates (not silicates), which gives CAC very fast strength gain, high temperature performance and strong chemical resistance. [S1] Chemistry & key phases (cement chemist notation) Phase Formula Notes CA CaO·Al₂O₃ Dominant phase in many CAC grades CA₂ CaO·2Al₂O₃ Higher alumina, slower hydrate kinetics C 12 A 7 (Mayenite) 12CaO·7Al₂O₃ Reactive, contributes to very early set Hydra...

Salesforce + LinkedIn Sales Navigator Integration: Project, KPIs, ROI and Roadmap Salesforce + LinkedIn Sales Navigator Integration In today’s B2B landscape, integrating Salesforce CRM with LinkedIn Sales Navigator is one of the most effective ways to align prospecting, lead nurturing and sales execution. This project outlines the deployment, implementation steps, KPIs to measure performance, ROI analysis, and a roadmap to maximize business impact. Project Overview The goal of the integration is to leverage LinkedIn’s unparalleled network data within Salesforce’s CRM ecosystem. By connecting both solutions, sales teams can capture, qualify and nurture leads more efficiently while tracking every interaction for data-driven decision-making. Deployment and Implementation The integration process follows these phases: Connector Setup: Install and configure the official LinkedIn Sales Navigator application for Salesforce. ...