Industrial Grade Hydroxypropyl Methylcellulose For Wall Putty Tile Adhesive HPMC
It has excellent water retention and thickening effect
Its aqueous solution has high viscosity
Good water holding capacity and bonding strength
Improve the lubricity and construction performance of construction
- EASTCHEM
- CHINA
- Information
Hydroxypropyl methyl cellulose (HPMC)
Ceramic additives HPMC Introduction
Hydroxypropyl methyl cellulose (HPMC) is a nonionic cellulose ether prepared by a series of chemical processing using natural polymer material cellulose as a raw material. they are an odorless, non-toxic white powder that swells in cold water into a clear or slightly turbid colloidal solution. It has the characteristics of thickening,bonding,dispersing,emulsifying,film forming,suspension,adsorption,gelation,surface activity, moisture retention and protective colloid
Ceramic additives HPMC specification
| Items | Standard | Result |
| Appearance | White Powder | White Powder |
| Hydroxypropoxy | 7.0- 12.0 | 9.8 |
| Methoxy | 28.0-30.0 | 28.3 |
| Drying Loss | ≤5.0 | 3.2 |
| Ash content | ≤5.0 | 2.7 |
| PH Value | 5.0-8.5 | 6.8 |
| Viscosity, 2%solution at 20℃(m.Pas) | 140000-160000 | 1576000 |
Ceramic additives HPMC application
Hpmc for Self Leveling Building Hpmc ensuring the flow of self-leveling mortar; Contributes to the formation od a smooth surface; Reduces
shrinkage ang increased load-bearing capacity; Improve the adhesion and cohesion of self-leveling mortar to the substrate.
Extended Applications
Tile Adhesives: Provides excellent anti-slip properties and extended open time.
Wall Putty / Skim Coat: Improves workability and ensures a smooth, crack-free finish.
EIFS / ETICS: Enhances the bonding strength of thermal insulation systems.
Ceramic Industry: Acts as a high-efficiency binder and lubricant in ceramic extrusion.
HPMC / Why Choose Our HPMC?
Superior Water Retention: Our HPMC significantly reduces water loss in mortar, ensuring complete cement hydration.
Stable Viscosity: Advanced production technology ensures consistent quality and viscosity across every batch.
Excellent Workability: Highly improves the "easy-to-spread" feeling for construction workers, saving time and labor costs.
Technical Support: We offer formula optimization services to help you achieve the best performance at the lowest cost.
Ceramic additives HPMC Packing & Storage
- 25 KG per woven bag made with compound woven fabric and inner PE bag.
- 10000kg (400 bags) of palletized goods in 20’ container.
- 22000kg (880 bags) of palletized goods in 40’ container.
Product qualification
Provide customers with market information, price trends, etc. from time to time
We have a professional logistics professional team, and there are special personnel to arrange shipments every day and track the logistics situation. A systematic management system ensures that products are shipped efficiently.
FAQ
Q1: What is the primary function of HPMC in self-leveling mortar?A: In self-leveling applications, our HPMC acts as a key thickener and water-retention agent. It ensures the necessary fluidity of the mortar, prevents segregation and bleeding, and contributes to a smoother, crack-free surface finish.
Q2: Can I get a sample of Ceramic additives HPMC for laboratory testing?A: Yes, we provide free samples (usually 0.5–1kg) for customers to conduct quality evaluations and formulation trials. Please contact our team to arrange the shipment.
Q3: How does the high viscosity (150,000+ m.Pas) benefit my construction projects?A: High viscosity HPMC provides superior bonding strength and excellent anti-sagging properties. This is particularly crucial for tile adhesives and heavy mortar applications, ensuring that materials stay in place during the curing process.
Q4: Is your HPMC compatible with other chemical admixtures?A: Our Hydroxypropyl methyl cellulose is a non-ionic cellulose ether, which means it has broad compatibility with various surfactants and functional additives in cement or gypsum-based systems without losing its performance.
Q5: What is the recommended storage condition to ensure a long shelf life?A: It should be stored in its original packaging in a cool, dry, and well-ventilated area, away from heat and moisture. When kept sealed and under these conditions (ideally 2°C–35°C), the product has a shelf life of 12 months.
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