Polymer Construction Instant Soluble Adhesive Powder is a high-performance multifunctional polymer adhesive additive formulated with polyvinyl alcohol, polyacrylamide polymers, and functional additives. It is supplied as a fine white powder that quickly dissolves in cold water to form a high-viscosity transparent adhesive solution.
After mixing with cement or mortar, the adhesive significantly improves bonding strength, water retention, flexibility, and workability. It is specially designed as a supporting adhesive material for polypropylene/polyester waterproof membranes and is also widely used for wall interface treatment, waterproof putty, tile bonding, gypsum products, and other construction applications.
Unlike traditional 801/901/107 liquid construction adhesives, this product is supplied in dry powder form, offering easier storage, transportation, and on-site preparation. It contains no formaldehyde or harmful substances, providing a safer and more environmentally friendly solution for residential, commercial, and underground construction projects.
Key Features & Benefits
When waterproofing and construction projects require strong bonding, easy preparation, and environmentally friendly performance, QINGYUAN Polymer Construction Adhesive Powder provides a versatile solution for waterproof membranes, mortar modification, and building applications.
Fast cold-water dissolution allows quick preparation without heating, improving on-site construction efficiency.
High polymer bonding performance significantly improves adhesion between cement mortar and construction substrates.
Excellent water retention reduces moisture loss and improves mortar workability, flexibility, and crack resistance.
Eco-friendly formula contains no formaldehyde, heavy metals, or harmful VOC emissions for safer indoor applications.
Strong bonding strength helps prevent hollowing, peeling, and detachment in waterproof and decorative systems.
Multi-purpose application supports waterproof membrane installation, wall treatment, tile bonding, and repair mortar modification.
Dry powder packaging provides convenient storage, transportation, and long shelf life compared with traditional liquid adhesives.
Excellent compatibility with cement materials improves slurry stability and long-term waterproof performance.
One product replaces multiple traditional construction adhesives, reducing material costs and improving project efficiency.
Our Product Specifications
- Product type: Polymer construction instant soluble adhesive powder.
- Appearance: Fine and uniform white powder.
- Packaging: 500g/bag, 20 bags/carton (10kg).
- Storage life: 12 months under dry and cool storage conditions.
- Dissolution time: 3–5 minutes in normal-temperature water without lumps.
- Adhesive solution viscosity: 2000–5000 mPa·s.
- Bond strength with cement substrate: ≥0.8 MPa.
- Water retention rate: ≥90%.
- Formaldehyde content: None detected.
- VOC content: <50g/L.
You get more than waterproofing — you get long-term protection, structural stability, and worry-free performance in every climate.
Standard Construction Process
Professional preparation and application methods ensure strong bonding performance, stable slurry quality, and reliable waterproof construction results.
Base Surface Preparation
Clean dust, oil stains, loose mortar, and contaminants from the substrate. Repair uneven areas and lightly wet the surface before application.
Adhesive Solution Preparation
Add clean water first, then slowly add adhesive powder while mixing continuously. Stir for 3–5 minutes until fully dissolved and allow the solution to rest before use.
Cement Slurry Preparation
Mix the prepared adhesive solution with qualified cement according to project requirements. Stir until a smooth and uniform bonding slurry is formed.
Detail Reinforcement Treatment
Apply additional adhesive slurry to corners, pipe penetrations, joints, and weak areas. Install reinforcement layers where required.
Waterproof Membrane Installation
Apply adhesive slurry evenly on the substrate, place the waterproof membrane, and press with a scraper to remove air and ensure complete bonding.
Curing & Final Inspection
Maintain moisture curing after installation to ensure cement hydration. Perform waterproof testing after curing and confirm no leakage before completion.
Our Guarantee
As a trusted waterproofing material manufacturer, QINGYUAN Waterproof focuses on product innovation, precise manufacturing, and strict quality management. We ensure every roll is produced according to standard specifications, providing consistent quality, reliable performance, and dependable solutions for global construction projects.
1. Raw Material Assurance
We use high-grade bitumen and SBS elastomer to ensure stable modification performance and consistent product quality.
2. Manufacturing Quality Control
Every roll is produced under standardized manufacturing processes with strict control of thickness, weight, and surface uniformity.
3. Performance Compliance Assurance
All products are tested according to GB 18242-2008 standard, ensuring key performance such as tensile strength, flexibility, and waterproofing meet requirements.
4. Factory Consistency Assurance
We ensure stable batch-to-batch production consistency to support reliable large-scale engineering supply.
Our Installation Projects
