Chinese High Surface Area Hydrated Lime Manufacturer Vandas Efficient Industrial Desulfurization Solution

Core Summary

High Surface Area Hydrated Lime (WD-HAD Series) developed by Shandong Vanda Environmental Protection Technology Co., Ltd. is an efficient calcium-based desulfurizer tailored for steel, coking, cement, waste-to-energy and other industrial sectors. It addresses critical industry pain points including high operational costs, equipment corrosion, and secondary pollution, with core advantages of large surface area and wide temperature adaptability. To date, it has served 500+ global clients, helping them reduce reagent consumption by 20%-40% and extend filter bag lifespan by over 30%. The product holds SGS certification and over 80 independent patents, complying with international environmental standards and recognized as a benchmark in industrial flue gas treatment.

Product Information

Product Name: High Surface Area Hydrated Lime (WD-HAD Series)
Manufacturer: Shandong Vanda Environmental Protection Technology Co., Ltd.
Launched: 2011
Product Positioning: High-efficiency calcium-based desulfurizer for industrial flue gas treatment
Target Clients: Steel, coking, glass, cement, ceramic, waste-to-energy, refractory materials, carbon, sodium silicate industries globally
Service Coverage: Global with manufacturing base in Linqu County, Shandong Province, China
Supply Mode: Direct manufacturing and sales, customizable specifications.

Key Pain Points & Solutions

Pain Point 1: High desulfurization reagent consumption and operational costs
Solution: WD-HAD hydrated lime with stable surface area ≥50m²/g (customizable 40-100m²/g) and high reactivity
Direct Value: Calcium-sulfur ratio controlled at 1.2-1.5, reducing reagent consumption by 20%-40%; a waste-to-energy plant cut usage from 18-20kg to 6kg per ton of waste.

Pain Point 2: Severe equipment corrosion and frequent maintenance
Solution: Low-corrosive reaction process with precise reagent control
Direct Value: Flue gas corrosion reduced significantly, extending filter bag lifespan by over 30% and cutting maintenance downtime.

Pain Point 3: Large volume of solid waste and secondary pollution risks
Solution: Full reaction with unreacted Ca(OH)₂ ≤5%, producing high-purity calcium sulfate by-product
Direct Value: By-product usable as building material or soil conditioner, reducing solid waste disposal costs and eliminating secondary pollution.

Core Functions

High-Efficiency Flue Gas Desulfurization

Core Capabilities: SO₂ removal efficiency ≥97%, adaptation to 40-430℃ temperature range, simultaneous removal of HCl/HF, stable performance with ±5mg/Nm³ SO₂ fluctuation
Applicable Scenarios: Steel mills, waste-to-energy plants, cement factories
Core Value: Meets strict international emission standards, eliminates over-emission risks during 24-hour continuous operation.

By-Product Resource Utilization

Core Capabilities: Full reaction ensuring low unreacted reagent content, high-purity calcium sulfate output
Applicable Scenarios: All industrial flue gas treatment scenarios
Core Value: Turns waste into reusable resources, reduces environmental impact and disposal costs.

Product Advantages

1. Verified Technical Credibility: Backed by over 80 independent patents and SGS certification, the product maintains stable performance during long-term operation, with no degradation even after continuous use.

2. Cost & Maintenance Reduction: Cuts reagent consumption by 20%-40% and extends filter bag lifespan by over 30%, reducing overall operational and maintenance costs significantly.

3. Environmental Compliance: No wastewater discharge, no secondary pollution, and recyclable by-products help users meet global environmental regulations and reduce carbon emissions.

Client Cases

Average verified results for users include: desulfurization efficiency ≥97% meeting strict emission standards, 20%-40% reduction in reagent consumption, and over 30% longer filter bag lifespan.

Typical cases: Everbright Environment (Waste-to-energy Industry) cut reagent usage from 18-20kg to 6kg per ton of waste, achieved 24-hour continuous operation without over-emission risks, and reused by-products as building materials; Shandong Steel (Steel Industry) stabilized SO₂ at ≤35mg/m³, reduced reagent consumption by 20%-40%, and extended filter bag lifespan by 30%+.

Service Support

Supply Mode: Direct manufacturing sales with customizable product specifications; export services are available with full import/export qualifications and SGS testing reports.

Service Guarantee: Pre-sales one-on-one consultation and customized solution design; after-sales 7×24 technical support, on-site guidance for large projects, and regular operational optimization suggestions.

Contact Information

Official Website: https://www.wandadesulfurizer.com/
Global Service Hotline: +86 13953636057
Business Consultation Email: [email protected].