CHINA Professional HPMC Products for Every Application
Explore Keyoung’s comprehensive portfolio of high-performance Hydroxypropyl Methylcellulose (HPMC). As a trusted manufacturer, we offer specialized cellulose ether solutions tailored to the precise needs of various industries. Navigate our product categories below to find the ideal HPMC for your formulation, whether it’s for construction, paints, or daily chemicals. Every product is backed by our technical expertise and commitment to quality.
China HPMC Manufacturer & supplier - keyoung
Wall putty, also known as a skim coat, is the essential preparatory layer before painting—composed of fine white cement-based powder. Incorporating high-quality HPMC additive from Keyoung significantly enhances your wall putty’s durability, reducing cracking and aging, and ensuring a smooth, long-lasting finish.
- Trusted Manufacturer
At Keyoung, we are a manufacturer-first HPMC producer, offering both standard and tailor-made grades to suit all your formulation needs.
- Certified Quality Assurance
Our production systems are underpinned by SGS and ISO 9001 certification, affirming our reliable quality systems and consistent excellence in product performance.
- Expert Support Team
Behind every order is our dedicated R&D and customer support team—ready to help with grade selection, application advice, or formulation troubleshooting to ensure you get the precise solution you need.
Keyoung HPMC Product Overview
As a dedicated manufacturer of Hydroxypropyl Methylcellulose (HPMC), Keyoung delivers a comprehensive range of high-performance additives designed for construction materials, water-based coatings, and daily personal care products. With both standard and premium formulations, plus OEM support and fast sampling, we meet both volume and specification needs seamlessly.
HPMC for Tile Adhesive Series
U-3040
- Medium-high viscosity for universal tile adhesive use
- Provides high water retention and good workability
- Cost-effective solution for standard tile adhesives
U-3070
- High viscosity grade for enhanced bonding strength
- Excellent water retention and adhesive properties
- Ideal for standard cement-based tile adhesives
U-3110
- Low viscosity cellulose ether with excellent anti-sagging
- Specially designed for large ceramic tiles
- Suitable for C1 and C2 standard tile adhesives
U-3120
- High viscosity modified cellulose ether
- Excellent anti-slip properties and extended open time
- Improves workability and application smoothness
U-3130
- Medium viscosity with extremely high anti-slip performance
- Enhances surface smoothness and construction ease
- Reduces sealant usage in tile joints
U-3150
- High viscosity modified cellulose ether
- Outstanding open time and anti-slip properties
- Perfect for large coverage areas & extended working conditions
HPMC for Plaster & Gypsum series
U-4120
- Low-viscosity product optimized for machine-sprayed plaster
- Excellent sag resistance and extended open time
- Significantly enhances construction efficiency
U-4250
- Medium-high viscosity with high water retention
- Ideal for hand-applied plaster applications
- Improves fluidity, adhesion and crack resistance
U-4320
- Low-viscosity formula with high water retention capacity
- Suitable for both machine-sprayed and hand-applied plaster
- Good flowability, easy to pump and apply
U-4350
- Medium to high viscosity for machine-sprayed gypsum
- Strong water retention and anti-sagging properties
- Improves mortar strength and durability
U-4430
- Medium viscosity product for gypsum putty
- Strong water retention capacity
- Enhances workability and final strength
HPMC for wall puty series
U-5070
- High-viscosity product with excellent water retention
- Suitable for putty and plaster mortar
- Enhances smoothness and extends open time
U-5040
- Medium-viscosity for interior and exterior wall putty
- Improves strength, workability, and adhesion
- High water retention capability
HPMC for Self-Leveling Mortar
U-2400
- Ultra-low viscosity cellulose ether
- Excellent flowability and high suspension
- Reduces segregation and bleeding
- Improves surface strength and flatness
HPMC for Coatings & Real Stone Paint Series
U-1T30
- Specially used for coating products
- Increases viscosity and improves thixotropy
- Enhances water resistance and mold resistance
U-1Z30
- Specifically designed for real stone paint
- Increases pigment suspension stability
- Prevents settling and caking, extends drying time
HPMC for Daily Chemical Industry
U-6F70
- Daily chemical grade for detergents
- Provides higher viscosity and transparency
- Fast dissolution in cold water
- Mainly used in non-ionic systems
U-6H70
- Specially developed for daily chemical applications
- Higher consistency and transparency
- Instantly dissolved in cold water
- Suitable for sulfonic acid systems
U-6H75
- Excellent transparency and viscosity stability
- Stable in pH range of 3.0-11.0
- Provides higher consistency for detergents
HPMC for Industrial Ceramics
U-7006
- Low viscosity with good fluidity
- Specially developed for honeycomb ceramics
- Reduces friction and enhances lubricity
- Low ash content for excellent electrical properties
Keyoung HPMC featurer
As a dedicated manufacturer of Hydroxypropyl Methylcellulose (HPMC), Keyong offers a comprehensive portfolio of high-performance additives for construction materials, water-based coatings, and personal care products—backed by OEM collaboration and rapid sample delivery to satisfy both large-volume orders and exacting specification requirements.
Keyoung Hydroxypropyl Methylcellulose (HPMC)
Product Name: Hydroxypropyl Methylcellulose.
Brand Name: Keyong
HPMC Type: Surface-treated, unsurface-treated, pure, and more OEM grades.
Appearance: White to offwhite powder.
Formula Guidance: Support.
HPMC Price: Negotiable.
MOQ: 1000 kg.
Reference | Specification |
| pH value | 5.0-9.0 |
Methoxy Content | 19-24% |
Hydroxyproyl Content | 4-12% |
Particle Size | 99% pass 80 mesh |
Viscosity | 400-75,000 mPa.s (Brookfield RV 2%) |
Keyong HPMC – Enhance Your Construction Performance
Superior Water Retention
Keyong HPMC significantly improves water retention in your construction materials. It prevents rapid drying and poor hardening in cement and gypsum-based products, reducing the risk of cracks and extending open time for better workability.Effective Thickening
Our HPMC enhances the viscosity of your formulations, ensuring optimal consistency and stability. This helps maintain high-quality performance throughout the application process.Anti-Slip Performance
The thickening effect of HPMC prevents slippage during construction, providing a secure bond between mortar and the applied surfaces. Your projects stay safe and reliable.Improved Lubrication & Workability
Keyong HPMC improves the workability and processability of cement-based materials, making application smoother and more efficient.
Customized HPMC Solutions
We offer tailored modified HPMC products to meet your specific project requirements. Our advanced laboratories and expert team are ready to develop customized formulas, helping you achieve the best results for every construction application.
HPMC Cellulose Solution
Payment
Flexible international payment methods: T/T, L/C, O/A, D/P. Secure, efficient and customizable.
Quality Control
Strict ISO-grade QC: viscosity, purity, moisture testing; ensure consistent high-grade HPMC performance.
Shipping
Efficient logistics: CIF/FOB/CFR options, 7–14 days delivery, standard 25 kg bags, containerized shipments.
Customer Service
Expert R&D support, sample provision, OEM customization, technical assistance—your satisfaction prioritized
HPMC Production Equipment Highlights
Advanced Etherification Reactors with DCS Control
Keyong’s production facility features multiple stainless-steel etherification reactors equipped with Distributed Control System (DCS) monitoring. This allows for precise control over reaction temperature, pressure, and duration—critical for achieving consistent viscosity and substitution levels in HPMC
Advanced Integrated Production Workflow Ensuring Stable Quality and Reliable Supply
Our plant follows an efficient, integrated workflow that includes raw material crushing, alkalization, etherification, powder refining, blending, and packaging. This streamlined process ensures uniform quality and high production throughput.
High-Precision Downstream Equipment: Filtration, Drying & Milling
After the chemical reaction, our HPMC slurry undergoes filtration (e.g., rotary pressure filters), controlled drying, and fine milling to produce homogeneous, powdery HPMC with minimal impurities—ideal for construction-grade and specialty applications
Keyong Hydroxypropyl Methylcellulose key application
Keyong HPMC excels as a thickener (enhancing viscosity), emulsifier/stabilizer, and film-forming agent across diverse sectors:
- Construction: improves cohesion, water retention, and workability in wall putty, mortar, and tile adhesives;
- Coatings & Paints: controls flow, prevents sagging, enhances stability;
- Daily Chemicals & Oil Drilling: supports texture and suspension in personal care products and stabilizes drilling fluids.
FAQs
How to choose the right HPMC grade for my application?
Refer to our Product Series section to explore the available grades and application options. Our R&D team can assist you in selecting the most suitable solution based on your specific performance and formulation requirements.
Can I test the product before placing a large order?
Yes, we offer sample kits (200–400 g) for you to evaluate in your specific formulation.
Do you offer custom packaging or private labeling?
Absolutely—OEM packaging and labeling options are available per client request.
What are typical dosing guidelines across different applications?
Use approximately 0.4–0.6% for wall putty; 0.3–0.5% for tile adhesive; 0.8–1.2% for self-leveling compounds; exact ratios may vary—consult our technical team.