Cement Additives

Description

1. Product Overview

This product is a next-generation, non-toxic liquid cement additive engineered to optimize grinding efficiency and enhance the mechanical properties of finished cement. It is primarily used in cement grinding circuits (ball mills and vertical roller mills) to reduce energy consumption, prevent particle agglomeration, and improve flowability. The key value proposition is a 10–20% reduction in specific grinding energy alongside a measurable increase in early-strength development (1–3 days). Strategically, it enables cement producers to lower production costs, increase mill throughput, and meet tightening carbon emission regulations without capital expenditure.

2. Key Specifications & Technical Characteristics

• Chemical composition: Proprietary blend of alkanolamines (e.g., triethanolamine, triisopropanolamine), polycarboxylate ether-based polymers, and glycols (pH: 8.5–10.5)

• Purity level: Industrial grade; active matter content ≥85% (non-volatile by weight)

• Physical characteristics:

  • Form: Clear to pale straw-colored liquid

  • Density: 1.10–1.18 g/cm³ at 20°C

  • Viscosity: <200 cP (Brookfield, 25°C)

  • Particle size: N/A (homogeneous solution)

• Packaging options: 1,000 L IBC totes, 200 L steel drums, or bulk tanker trucks (20MT)

• Shelf life: 24 months in sealed, original container (store 5–35°C, avoid direct sunlight)

3. Core Industrial Applications

• Primary industries: Cement manufacturing (gray & white cement), slag cement production, and pozzolanic blend plants

• Specific operational use cases:

  • Grinding aid: Reduces mill retention time by 15–25% for same Blaine fineness

  • Quality enhancer: Increases 1-day compressive strength by 12–18% and 28-day strength by 5–8%

  • Flow improver: Eliminates pack-set in silos and improves pneumatic conveying rates

• Performance advantage over alternatives: Unlike traditional glycol-based additives that cause significant strength loss, this formulation uses dual-action alkanolamines to simultaneously disperse clinker particles and accelerate silicate hydration. Buyers achieve higher early strength with lower clinker factor (replace 4–6% clinker with inert fillers), directly reducing CO₂ footprint and raw material cost.

4. Competitive Advantages

• Quality consistency: ISO 9001:2025 certified production; lot-to-lot coefficient of variation <3% for active content

• Supply reliability: Three geographically redundant manufacturing sites (Asia, Europe, GCC) with 50,000MT monthly capacity; 98.5% on-time-in-full (OTIF) track record

• Logistics capability: Bulk shipping in flexitanks (20MT per 20ft container) or drummed cargo; 24/7 dispatch from bonded warehouses in Rotterdam, Singapore, Houston, and Jebel Ali

• Price competitiveness: Tier-1 performance at 15–20% lower cost per ton of cement treated versus premium European brands; volume discounts >500MT/quarter

• Sustainability & technical support: Carbon footprint declaration per ISO 14067; free on-site mill circuit audit and dosage optimization report within 2 weeks of purchase order

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT (flexitank or ISO tank container)

• Loading capacity: 20 MT net per 20-foot standard container (flexitank) or 24 MT per ISO tank container

• Lead time: 14 days from confirmed LC or advance payment for MOQ; expedited (7 days) available at 5% premium

• Incoterms offered: CIF (major global ports), FOB (origin), EXW (manufacturing site)