Construction Grade HPMC (Hydroxypropyl Methyl Cellulose) for Drymix Mortar & Tile Adhesive
Construction Grade Hydroxypropyl Methyl Cellulose (HPMC) is a high-performance cellulose ether widely used in drymix mortar and construction applications. It serves as a critical additive for improving water retention, workability, and bonding strength in cement-based systems.
At Hebei InnoNew Material Technology Co., Ltd., we manufacture premium quality construction grade HPMC designed for tile adhesive, wall putty, plaster, and self-leveling mortar. Our HPMC products ensure stable performance, consistent viscosity, and excellent compatibility with various construction materials.
What is Construction Grade HPMC?
Construction grade HPMC is a non-ionic cellulose ether derived from natural polymer materials. It functions as a thickener, water retention agent, and rheology modifier in construction chemicals.
HPMC is widely used in tile adhesive, cement mortar, gypsum-based products, and other drymix formulations to enhance performance and application efficiency.
HPMC Specification
| Item | N50 | N100 | N150 | N200 |
|---|---|---|---|---|
| Appearance | White Powder | White Powder | White Powder | White Powder |
| Methoxy Content (%) | 19–30 | 19–30 | 19–30 | 19–30 |
| Hydroxypropyl Content (%) | 4–12 | 4–12 | 4–12 | 4–12 |
| Viscosity (mPa·s, 2%) | 50,000 | 100,000 | 150,000 | 200,000 |
| Moisture (%) | ≤5 | ≤5 | ≤5 | ≤5 |
Key Features of Construction Grade HPMC
– Excellent water retention to prevent rapid moisture loss
– Improved workability and smooth application
– Enhanced bonding strength in tile adhesive systems
– Extended open time for better adjustment during installation
– Anti-sagging performance for vertical applications
– Stable viscosity and consistent quality
Applications of Construction Grade HPMC
Construction grade HPMC is widely used in:
– Tile adhesive (ceramic, porcelain, large-format tiles)
– Drymix mortar
– Wall putty and skim coat
– Cement plaster and rendering
– Self-leveling mortar
– Gypsum-based products
– Fire retardant paint
– Paint & coating
It is an essential additive in modern construction materials, ensuring optimal performance and durability.
Why Choose Hebei InnoNew Material Technology Co., Ltd.
– Professional cellulose ether manufacturer
– Over 10 years of production experience
– Stable quality with strict quality control system
– Competitive pricing for global markets
– Customized viscosity and formulation support
– Fast delivery and reliable supply chain
We provide tailored solutions to meet the specific needs of tile adhesive and drymix mortar manufacturers.
FAQ:
What is HPMC used for in construction?
HPMC is used as a water retention agent, thickener, and binder in tile adhesive, mortar, and cement-based materials.
What viscosity HPMC is best for tile adhesive?
Medium viscosity HPMC (60,000–100,000 mPa.s) is commonly used for tile adhesive.
Can HPMC improve tile adhesive strength?
Yes, it enhances bonding strength by improving water retention and cement hydration.
Is HPMC suitable for drymix mortar?
Yes, HPMC is a key additive in drymix mortar for improving workability and durability.
Contact Us
Looking for high-quality construction grade HPMC?
Contact Hebei InnoNew Material Technology Co., Ltd. for technical support, product recommendations, and free samples.
Email: chris@innonew-material.com
WhatsApp: +86 17736063980
