High-Performance Solutions for HPMC
Landercoll® is the cellulose ether brand of LANDU, a high-tech enterprise integrating R&D, production, and sales. We specialize in the research and manufacturing of cellulose ethers—such as HPMC, MHEC, and HEC—and are committed to being a reliable and trusted supplier in the Chinese market.
- Advanced DCS‑controlled production for consistent quality
- ISO 9001 & EU REACH certified, exported to 60+ countries
- In‑house R&D team and lab for custom solutions
- Reliable supply chain with on‑time delivery
Landercoll® HPMC Recommended Grade
| Grade | NDJ Viscosity, 2% | Brookfield RV Viscosity, 2% | Advantages | Download |
|---|---|---|---|---|
| Landercoll® K100 | 85,000 – 110,000 | 45,000 – 60,000 | Long open time, good workability | Download TDS |
| Landercoll® K150 | 140,000 – 160,000 | 55,000 – 65,000 | High bonding strength, excellent water retention | Download TDS |
| Landercoll® K100H | 85,000 – 110,000 | 45,000 – 60,000 | High water retention, good slip resistance | Download TDS |
Applications
Try Our FREE HPMC Samples!
LANDU, cellulose ether Additives Supplier From China, experience our Landercoll HPMC/MHEC/HEC products firsthand with a FREE sample!
- Sample Size: 200g or 400g.
- Shipping: Fast via FedEx or DHL.
- Service: Expert formula adjustment support.
Cellulose Ether HPMC Grades
| Chemical Name | Brand | Grade | NDJ Viscosity 2% | Brookfield RV 2% | Tile adhesive | Tile grout | Masonry Mortar | Gypsum based mortar | Wall Putty | EIFS/ETICS | Waterproof Mortar | Repair Mortar | Self-leveling Compounds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HPMC | Landercoll® | K04 | 300-1,000 | 300-500 | ● | ●● | |||||||
| K5 | 5,000-10,000 | 3,000-5,000 | ●● | ●● | |||||||||
| K10HT | 12,000-25,000 | 8,000-12,000 | ●● | ●● | |||||||||
| K40 | 35,000-45,000 | 20,000-24,000 | ● | ●● | ●● | ● | ● | ● | ●● | ||||
| K40HT | 35,000-45,000 | 20,000-24,000 | ●● | ●● | |||||||||
| K40G | 35,000-45,000 | 20,000-24,000 | ●● | ||||||||||
| K75 | 75,000-80,000 | 35,000-40,000 | ● | ● | ● | ● | ● | ||||||
| K75H | 75,000-80,000 | 35,000-40,000 | ●● | ● | ●● | ||||||||
| K75G | 75,000-80,000 | 35,000-40,000 | ●● | ● | |||||||||
| K100 | 85,000-110,000 | 45,000-60,000 | ● | ● | ● | ● | ● | ● | ●● | ●● | |||
| K100H | 85,000-110,000 | 45,000-60,000 | ●● | ● | ●● | ● | |||||||
| K100G | 85,000-110,000 | 45,000-60,000 | ●● | ● | |||||||||
| K150 | 140,000-160,000 | 55,000-65,000 | ● | ● | ● | ● | ●● | ||||||
| K150G | 140,000-160,000 | 55,000-65,000 | ●● | ● | |||||||||
| K200 | 185,000-215,000 | 65,000-80,000 | ● | ● | ● | ||||||||
| K200H | 185,000-215,000 | 68,000-75,000 | ●● | ● |
Packaging and Size
We package HPMC/MHEC/HEC in paper bags with plastic liners to provide extra protection. Please keep the product sealed and store it in a cool, dry place, away from moisture, direct sunlight, and sources of ignition.
Cellulose Ether Supplier with Good Reputation
Landercoll® has been a trusted name in cellulose ether manufacturing for years, backed by three production bases equipped with state-of-the-art facilities. Our manufacturing process features 16 horizontal reactors and 4 vertical reactors ensuring high-capacity, consistent output, alongside a DCS (Distributed Control System) for fully automated production and an SIS (Safety Instrumented System) for real-time process safety.
Cellulose Ether Manufacturing & Purification Process
Raw Material Selection: We begin with high-purity refined cotton linter, characterized by low ash and negligible impurities.
Etherification: The cellulose is alkalized under precisely controlled conditions, followed by etherification to introduce methoxyl and hydroxypropyl groups.
Purification: The crude product undergoes successive washing and filtration stages to remove by‑products and residual salts, achieving exceptional purity suitable for demanding applications.
Flexible Payment and Sufficient Cellulose Ether Supply
- Payment Terms: Flexible options, including L/C, T/T, OA, etc.
- Minimum Order Quantity: 1 MT
- Packaging: 25kg/bag, 600kg/pallet
- Annual Capacity: 4,000 Tons
- Lead Time: 7-20 working days, depending on order volume and requirements
Handling Large Volume Orders
Global Shipping andDelivery Solutions
Landercoll Other Products
FAQ
MOQ: We accept a minimum order quantity of 1 ton. Smaller trial orders negotiable.
Lead time: 5 days for standard orders, 10 days for orders over 50 tons.
Landercoll® is produced under ISO 9001 certified systems and fully complies with EU REACH regulations. CoA provided with every batch.
We operate three production bases with 16 horizontal reactors & 4 vertical reactors plus a DCS automated control system for full process monitoring. Consistent quality, every batch.
Yes. 500g–1kg samples are free (shipping cost may apply for express delivery). Contact us for your specific application.
Factors such as gypsum quality, application type and performance requirements should be considered when selecting a grade.
Landu is a direct manufacturer. Founded in 2008, we operate 3 production bases with DCS automated control systems and ISO 9001 & EU REACH certifications.
We provide TDS, SDS and COA documents to support product evaluation and quality control.
