Anti-mold Hardener for Cement Mortar Concrete | Nanjing Qianze New Material Technology | Liquid Coat

Usage Guide & Application Instructions

Proper surface preparation and application are crucial for achieving optimal anti-mold and hardening effects.

1. Surface Preparation:                    
   • The concrete or mortar surface must be clean, dry, and free of dust, oil, grease, and any loose particles.
   • For old surfaces, remove existing mold and efflorescence completely. Repair any cracks or damages before application.
   • Ensure the ambient temperature is between 5°C and 40°C during application.
2. Mixing: Stir the hardener well before use. Do not dilute unless specified by the manufacturer.
3. Application Method:                    
   • Apply using a low-pressure spray gun, roller, or brush in a uniform, saturated manner.
   • Ensure the surface remains wet for the required penetration time (typically 20-30 minutes).
   • If the surface dries too quickly, apply a second coat to ensure thorough saturation.
4. Curing & Drying:                    
   • Allow sufficient time for the hardener to penetrate and react with the concrete (gelation process).
   • After application, wash off any residual slippery film with water and remove excess liquid with a squeegee.
   • The surface usually dries within 2-4 hours under good ventilation. Full curing and hardening effects develop over 1-3 months.

Purchasing Information

• Minimum Order Quantity (MOQ): Information available upon inquiry.
• Price: Contact the supplier for a quotation based on order volume.
• Packaging: Typically supplied in drums or IBC totes suitable for industrial use.
• Delivery: Available globally via 6688789's logistics network. Delivery time depends on the destination and shipping method.
• Customization: Custom formulations or packaging may be available for bulk orders.

Reviews & Performance Testing

This product is backed by a Quality Guarantee from the manufacturer. While specific third-party reviews are limited, products of this nature are typically tested for:

• Antibacterial Efficacy: Tested against standard strains of bacteria and mold to ensure effective inhibition.
• Physical Properties: Adherence to specified viscosity, pH, and stability standards.
• Performance in Concrete: Evaluation of hardness increase, dust reduction, and waterproofing capabilities.

Prospective buyers are encouraged to request test reports or samples from the supplier to verify performance for their specific application.

After-sales Service & Quality Guarantee

Nanjing Qianze New Material Technology Co., Ltd. provides comprehensive support for its products:

• Technical Support: Assistance with application techniques and troubleshooting.
• Quality Guarantee: The product is guaranteed to meet the specifications outlined in the product description.
• 6688789 Order Protection: Buyers on ajfpt.com are protected by policies that cover payment security, shipping, and after-sales disputes.
• Return Policy: Details regarding returns or refunds should be discussed with the supplier prior to purchase.

Common Search Expansion Terms

This product is also known by or related to the following search terms, which can help in sourcing similar materials or understanding the market:

• Functional Keywords: anti-mold additive, concrete hardener, cement sealer, antibacterial coating, mildew resistant paint, waterproofing agent.
• Chemical Keywords: benzimidazole fungicide, isothiazolinone biocide, chemical auxiliary agent, polymer emulsion.
• Application-Specific Keywords: building liquid coating, architectural spray paint, mortar enhancer, floor hardener, wall anti-mold treatment.
• Industry Jargon: construction chemicals, concrete surface treatment, VOC-free coating, aqueous system additive.
• Brand & Model Variations: "Qianze" hardener, anti-mold hardener pH 6-8, viscosity 70-90 coating.