High-Performance Additives for Gypsum Based Mortar
Gypsum-based mortars require consistent workability, controlled setting and crack-resistant performanceto achieve durable, high-quality surfaces. LANDU additives are formulated to enhance rheology, adhesion,and surface finish.
Excellent water retention for full hydration
Smooth and uniform application
Sag resistance on vertical surfaces
Reduced shrinkage and cracking
Efficient use of gypsum and stable performance
Buy Gypsum Based Mortar Additives
| HPMC | HEMC | NDJ Viscosity, 2% Solution (mPa·s) | Brookfield RV Viscosity, 2% Solution (mPa·s) | Recommended Application |
|---|---|---|---|---|
| K40 | EM40 | 35000-45000 | 20000-24000 | Machine Spray Plaster |
| K100 | EM100 | 85000-110000 | 45000-60000 | Hand Apply Plaster |
| K150 | EM150 | 140000-160000 | 55000-65000 | Gypsum Based Putty |
| K40G | EM40G | 35000-45000 | 20000-24000 | Machine Spray Plaster |
| K100G | EM100G | 85000-110000 | 45000-60000 | Hand Apply Plaster |
| K150G | EM150G | 140000-160000 | 55000-65000 | Gypsum Based Putty |
Applications of Gypsum Based Mortar Additives
Gypsum plaster and mortar formulations
Interior wall and ceiling leveling
Decorative gypsum panels and moldings
Gypsum-based floor screeds and coatings
Try Our FREE Sample!
Gypsum Based Mortar Supplier From China
Do you operate in the construction, personal care, or coatings industry? Lanercoll Gypsum Based Mortar can optimize your products, enhancing their performance and quality.
At LANDU, experience our Landercoll HPMC/MHEC products firsthand with a FREE sample!
- Sample Size: 200g or 400g.
- Shipping: Fast via FedEx or DHL.
- Service: Expert formula adjustment support.
Gypsum Based Mortar Grades
| Grade | NDJ Viscosity, 2% | Brookfield RV Viscosity, 2% | Переваги | Download |
|---|---|---|---|---|
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Download TDS |
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cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMC - K100H
HPMC - K150
MHEC - EM40HT
MHEC - EM80
MHEC - EM100
MHEC - EM200
Gypsum Based Mortar - Packaging and Size
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMC/MHEC 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.
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 HPMC/MHEC 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
Gypsum Based Mortar 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 з 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.
Both are effective. The best choice depends on formulation requirements, production process and performance targets.
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.
