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LG660 Water Based Multi-Purpose Primer for Concrete and Floor Surfaces

Name: LG660 Water Based Multi-Purpose Primer for Concrete and Floor Surfaces
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 2002762871

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$27.00

1 Bag

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Pallet

Specification

25kg/bag

Model NO.

LG660

Trademark

LanGuan

Origin

China

Key features

Excellent Self-Leveling Performance: Outstanding fluidity creates smooth, seamless surfaces with reduced manual effort.

Fast Construction & Efficient Application: Optimized formulation reduces labor costs and construction time with easy mixing.

Wide Application Scope: Suitable for commercial, industrial, and residential floors including renovation and new builds.

High Wear Resistance: Delivers excellent surface strength for long-lasting performance in demanding environments.

Fire Resistance Rating A1: Provides superior fire safety compliance for various building applications.

Flexible Thickness Range: Recommended construction thickness of 1-8 mm for precise floor leveling.

OEM/ODM Customization Available: Offers full, minor, and flexible customization from samples or designs.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationQuality Assurance

Shanghai Languan New Building Materials Co., Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.08h

AI-Powered supplier vetting

SummaryShanghai Languan New Building Materials Co., Ltd. is described as a developer, manufacturer, and seller of environmentally friendly building decoration materials. Its stated scope covers building materials, floor-related solutions, machinery and equipment, hardware, chemical products, communication equipment, and import/export and technical services. The supplier reports OEM service for well-known brands, quality assurance, documented complaint-handling and corrective-action procedures, and facilities including mixing, self-leveling, and automatic packaging lines. However, it has no available SDK, no stated AI-based decision-management practice, no inventory capability, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with affiliated subcontractors. Financial information is limited to years identified as 2021–2023 without performance values. Certification, customer cases, and detailed customization evidence are not sufficiently documented.

Supplier typeThe supplier is presented as Shanghai Languan New Building Materials Co., Ltd., focused on R&D, production, and sales of environmentally friendly building decoration materials. Its business scope includes building materials, insulation materials, sealing fillers, cement products, machinery, hardware, chemical products, and related sales and import/export activities, supporting classification as a building-material manufacturer and supplier.

After-Sales capabilityThe supplier reports clear procedures and records for corrective and preventive actions and customer complaint handling, and describes providing technical guidance and comprehensive customer services. However, it lacks overseas warehouse and showroom capabilities, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

R&D capabilityThe company describes R&D activity and the ability to develop new materials using existing technology, and its culture emphasizes innovation. However, it explicitly has no available SDK and has not established an AI model for big-data decision support; these limitations prevent a broad conclusion that its innovation capability exceeds requirements.

Production capacityThe supplier states that it conducts production and lists processing and manufacturing activities, with a mixing line, self-leveling production line, and automatic packaging robot. Quality assurance and documented corrective-action procedures are also reported, although there is no valid contract with affiliated subcontractors and no in-stock capability.

Customization capabilityThe supplier reports OEM services for well-known brands and says it provides solutions for difficult floors, technical guidance, and development of various new materials using existing technology. This directly supports some customization and OEM capability, although the slices do not specify product scope, minimum quantities, lead times, or engineering resources.

Product Q&A

Q:What is LG660 Interface Primer used for?

LG660 is designed to improve adhesion between the substrate and self-leveling compounds, tile adhesives, or cement-based mortars. It also seals porous surfaces and reduces substrate absorption.

Q:Which substrates is LG660 suitable for?

LG660 can be applied to concrete, cement screeds, cement boards, gypsum-based substrates, and other absorbent mineral surfaces before floor leveling or tile installation.

Q:Can LG660 be used before self-leveling compounds?

Yes. LG660 is specially formulated as a primer for self-leveling compounds. It enhances bonding strength and helps achieve a more stable and durable floor system.

Q:How should LG660 be applied?

Ensure the substrate is clean, dry, and free of dust, oil, and loose particles. Apply LG660 evenly with a roller or brush and allow it to dry completely before applying the next layer.

Q:Does LG660 need to be diluted with water?

Depending on the substrate's absorbency, LG660 can be used directly or diluted according to the application requirements. Please refer to the Technical Data Sheet for the recommended dilution ratio.