LANDU is a trusted manufacturer and supplier of high-quality cellulose and redispersible polymer products, committed to delivering innovative chemical modifiers for your tile bond formulas.
Tile adhesive is typically composed of a blend of cement, fillers, and polymer additives such as HPMC and Redispersible Polymer Powder.
The formula’s performance can be optimized based on specific requirements, such as quick-setting properties, high-strength bonding for heavy tiles, or flexibility for substrates prone to movement.
As a leading manufacturer of Cellulose Ether and Redispersible Polymer Powder, LANDU offers quality additives to enhance tile adhesive’s performance.
LANDU provides tailored C1 and C2 tile adhesive formulas. They can be used in residential floor tiling, large format tiles, and porcelain tiles. Contact Us Right Now to Get More Details.
Materials |
Weight(%) |
Recommend Products |
Cement |
30~35% |
P.O42.5 Portland Cement |
|---|---|---|
|
Filler |
54~80% |
Sand & Calcium Carbonate(CaCO₃) |
|
HPMC |
0.3~0.5% |
LANDERCOLL® K100, K200, K200H |
|
Redispersible Polymer Powder |
1.0~2.0% |
ACCURATE™ 4012N, 4025N, 5011N |
|
Calcium Formate |
3~8% |
NOVASTAR™ C500N |
|
Hydroxypropyl Starch Ether |
0.1~0.3% |
NOVASTAR™ HS1500N |
This formulation is intended for testing purposes only. It should not be directly used for production or real-world applications. In actual applications, customers must adjust the formulation based on the raw materials and specific project requirements.
LANDU is a trusted manufacturer and supplier of high-quality cellulose and redispersible polymer products, committed to delivering innovative chemical modifiers for your tile bond formulas.
LANDERCOLL K200 HPMC contributes to water retention. Retaining moisture in the adhesive layer ensures proper curing and enhances the bonding strength. It can also improve the open time, giving installers more time to adjust. As a thickening agent, HPMC enhances the viscosity of tile adhesive formulations. Tile bond with proper viscosity is easier to spread and apply without sagging.
One of ACCURATE 5011N RDP’s primary functions is to enhance the flexibility and adhesion of the adhesive. It improves the overall mechanical properties and tensile strength. So tiles remain securely bonded over time, even under challenging conditions. Besides, ACCURATE 5011N RDP improves the water resistance of the tile bond, preventing failure in humid environments.
C2 tile adhesive is a high-performance adhesive. It can be used in large format tiles, underfloor heating tiles, and porcelain tiles. C2 tile adhesive consists of 6 basic components:
Materials |
Weight(%) |
Recommend Products |
Cement |
40~45% |
P.O42.5 Portland Cement |
|---|---|---|
|
Filler |
42~58% |
Sand & Calcium Carbonate(CaCO₃) |
|
HPMC |
0.4~0.6% |
LANDERCOLL® K200H, K40HT, K75HT |
|
Redispersible Polymer Powder |
2.0~6.0% |
ACCURATE™ 5011N, 5045N |
|
Calcium Formate |
5~10% |
NOVASTAR™ C560N |
|
Hydroxypropyl Starch Ether |
0.1~0.5% |
NOVASTAR™ HS2500N |
This formulation is intended for testing purposes only. In actual applications, customers must adjust the formulation based on the raw materials and specific project requirements. It should not be directly used for production or real-world applications.
Adhesives are classified by their chemical composition. “C” refers to cementitious adhesive, indicating cement-based adhesive.
Whether you are working with ceramic, porcelain, large format, or other types of tiles, LANDU’s adhesive formulas are tailored to provide optimal performance for both residential and commercial projects.
LANDU is pleased to offer you FREE SAMPLES of our products for your evaluation.
LANDU offers a more detailed range of tile adhesive formulas, including but not limited to C1T, C2F, and C1FT.
Please let us know your specific needs if you are interested in our Cellulose Ether & Redispersible Polymer products. And we can customize a tile adhesive formulation tailored to the local environment.
As a leading innovative manufacturer of tile adhesive additives, LANDU is equipped with a professional team to offer detailed guidance and technical support. Our goal is to achieve the best performance of your tile adhesive.
LANDU is renowned for reliability and superior quality in HPMC production. Certified by ISO 9001 and EU REACH, we consistently exceed industry standards. For example, during production, we use vertical reactors and cyclone mixing technologies to achieve more complete and thorough mixing. Our precise methods ensure that our customers receive only the best, most reliable products.
LANDU gives priority to meeting your demands. Equipped with two laboratories, LANDU is capable of offering tailored solutions and technical expertise, as well as innovating to develop more top-quality products. Partner with us for unmatched reliability, quality, and comprehensive support.
LANDU is fully aware of the importance of timely delivery, and we offer fast delivery for all sizes of orders. With our annual capacity of 75,000 tons and large warehousing capacity, you can rely on us to fulfill your needs promptly and effectively, even for large orders. Our top-quality products can be sent directly to you via FedEx or DHL.
We offer 200-600g free sample depending on your needs.
The typical dosage of HPMC (Hydroxypropyl Methylcellulose) in tile adhesive formulations generally ranges from 0.3% to 0.5% of the total weight of the mixture. We also provide a reference formula here: Top 6 Essential Ingredients in Tile Bond Formulas
It’s essential to conduct trials to determine the optimal dosage for your specific formulation and application requirements.
In addition to external factors, poor adhesion can be caused by exceeding the time limit, insufficient adhesive coverage, and excessive tile adhesive application area. If you cannot find corresponding solutions in our article: How to Avoid Poor Adhesion in Tile Adhesive Applications, please contact us for further help.
| Reference formular for Waterproof mortar | |
| Weight(kg) | Materials |
| 450 | Ordinary Portland cement 42.5 |
| 520 | Sand (30-80 mesh/0.10-0.80m) |
| 20-25 at least | Re-dispersible Polymer Powder(RDP) ET3060 |
| 1.5-2 | HPMC MP45000 |
| 2 | Water repellent |
| 1-2 | Superplasticizer |
| 1-2 | Defoamer powder |
| 1000 | |
For C1, we suggest 2kg-2.5kg per ton. And 2.5kg-3kg per ton for C2.
If you have more questions or need assistance, don’t hesitate to contact our dedicated team. Reach out to us today!
Get free samples, and quote information
