WOTAIchem C2 Tile Adhesive Premium Bonding Solutions

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C2 Tile Adhesive Tiling Solutions

At WOTAIchem, we’ve been perfecting C1 and C2 tile adhesive solutions for over two decades. Our mission is clear: to provide you with high-quality additives through our OEM offerings.


We create customized C2 cementitious tile adhesive formulations featuring key additives. For example, RDP, HPMC, MHEC, and HPS.


Our tile adhesive additives are carefully selected to boost the performance of reinforced cement based adhesive. Ensuring a strong and durable bond for your tiling projects.


  • Easy application with great workability.
  • Water resistance in damp areas.
  • Quick curing for efficiency.
  • Works with various tile types.

Quick & Easy: WOTAIchem Tile Adhesive Solution

Hot Selling Additives for C2 Tile Adhesive

tile adhesive c2 Grade

Cellulose Ethers for C2 Tile Adhesives

Product: HPMC and MHEC cellulose.

Grade: C2 Tile Adhesives.

Appearance: White or off-white powder.

pH Value: 6-8.

Type: Cost-effective, pure, and premium.

Recommended Products: T- 75K series and MHEC-200K.

c2 tile adhesive additives

RDP Powder for C2 Tile Adhesives

Product Name: Redispersible polymer powder.

Recommended RDP products: T-5043N, T-5048N, and T-5045N(C2TES1).

OEM Options: Support.

Appearance: white or off-white powder.

pH Value: 6-8.

Solid Content: ≥97%.

Min. Film-forming Temperature: 0℃.

Recommended Dosage for C2 Tile Adhesive: 10-30 kg/ton.

reliable C2 Tile Adhesive Solution

Tailored Formula Support for Cementitious Tile Adhesives

>> Customized Formula

WOTAIchem offers formulation guidance services. Our experts will help you choose the most suitable additives for you. Our laboratory will tailor the best formula ratio for your application needs.


>> Team-based Service

At WOTAIchem, we provide support through our team-based approach. You’ll receive expert technical assistance and tips throughout your project journey.

C2 Tile Adhesive Application in Different Tasks

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    Large or Heavy Tiles
    – Securely bond large and heavy tiles.
    – Prevents tiles from shifting or cracking.
    – Ensures a long-lasting, stable installation.
    – Ideal for impressive, spacious designs.
  • underfloor-heating-tile
    Underfloor Heating System
    – Excellent thermal conductivity for efficiency.
    – Ensures even heat distribution.
    – Resists temperature fluctuations.
    – Ideal for cozy, warm floor surfaces.
  • gypsum-plaster
    Gypsum Boards&Plaster
    – Provides strong adhesion to gypsum surfaces.
    – Suitable for plasterboard installations.
    – Minimizes the risk of tiles detaching.
    – Ensures a smooth and durable finish.

Your Partner in Success: WOTAIchem Assistance

Controlled QA System
Advanced Testing Facility
Skilled Expert Team
24/7 Tech. Support

C2 Types of Tiles Adhesive Formulation

C2 Adhesive

Suitable for 900×900, 600×1200, 750×1500 ceramic, polished, glazed, and full-body marble tiles.


Cellulose Ether: MHEC/HPMC WA 75K.
RDP: T-5040N.
HPS: T-301 or T-302.

C2TE Tile Adhesive

Suitable for various tiles, adding HPS for non-slip applications.


Cellulose Ether: HPMC/HEMC T-series 75K.
RDP: T-5045N.
– HPS: T-301 or T-302.

C2TES1 Tile Adhesive

Enhanced drying time. Ideal for 1200×2400 and 900×1800 large format tiles and wall cladding.


Cellulose Ether:
> Regular: HPMC/MHEC TP 75K
> High-Temperature: HPMC/MHEC MH-100K
RDP: T-5045N.
HPS: T-302.

C2TES2 Tile Adhesive

Designed for artificial/composite stones or tiles. And suitable for tile installations over existing tiles.


Cellulose Ether:
> Regular: HPMC/MHEC TP 75K.
> High-Temperature: HPMC/MHEC MH-100K.
RDP: T-5042N, T-5047N.
HPS: T-301.


Have any questions for us? We have answers, most of the time.

C2TE vs C2TES1 Adhesive, what's the difference? Which one should I choose?

The differences between C2TE and C2TES1 tile adhesives are based on their specific properties:


– C2TE

This type of adhesive has improved slip resistance (indicated by “T”) and an extended open time (indicated by “E”). It can give you more time to adjust the tiles during installation.


– C2TES1

In addition to the features of C2TE, the “S1” indicates deformability. This means it can accommodate slight movements or vibrations in the substrate. Thus, it is ideal for areas subject to minor structural shifts or temperature variations.


Which one to choose?

> C2TE: High-performance adhesive with extended open time and slip resistance for general tiling applications.


> C2TES1: Requires additional flexibility and deformability. For example, projects in areas with slight substrate movements or temperature fluctuations.


C2TE is suitable for various tiles and is a good choice for underfloor heating systems. It provides excellent thermal conductivity and is ideal for achieving even heat distribution. C2TES1 is suitable for larger-format tiles. It can extend drying time and enhance bonding capability.


For more personalized guidance, please contact our experts for more insights.

What are the recommended C2 title adhesives dosage levels for hot and variable climate regions?

For C2 Tile Adhesive:
– Cellulose Ether:
Recommended Product: T-series 75K.
Dosage Range: 2.5-3‰

– RDP (Redispersible Polymer Powder):
Recommended Product: T-5040N.
Dosage Range: 10-15 kgs.


– HPS (Hydroxypropyl Starch):
– Recommended Dosage: 0.5-1kgs.


For C2 TES1 Tile Adhesive:
– Dosage Range: 2.5-3%

– RDP (Redispersible Polymer Powder):
Recommended Products: T- 5040N / 5041N.
Dosage: 10-20 kgs.


– HPS (Hydroxypropyl Starch Ether):
– Recommended Dosage: 0.8-1.5 kgs for enhanced slip resistance.


The recommended dosages may vary based on specific project requirements and temperature fluctuations. For optimal results, always consult our experts for suitable solutions.

What is the difference between C1 and C2 adhesive?

The main difference between C1 and C2 tile adhesives is their application standards.


C1 tile adhesives meet basic requirements. C1 adhesive is for medium-sized tiles, usually around 40 cm. It’s an excellent choice for interior tiling projects with non-demanding requirements. It is suitable for general tile installations on stable substrates.


C2 tile adhesive falls into the advanced category and is meant for larger tiles, usually 60×60 or more. C2 adhesives offer superior adhesion and flexibility for the task. They are designed for more challenging tile adhesive applications. For example, the large format tiles, exterior installations, and substrates with higher stress.

Does extreme climate affect tile adhesion?

Extreme climate temperatures range from exceeding 40 degrees Celsius to freezing winters dropping below -50 degrees. This situation can impact tile adhesion. After the tile adhesive mortar cures for 30-90 days, its bond remains unaffected by climate change.


However, it is advisable to consider seasonal variations. We recommend using the C2E formula for a more extended opening and setting time in summer. Conversely, it has a slower curing process in winter in colder temperatures. So, we recommend the C1 tile adhesive formula with a shorter opening time.

What is c2 tile adhesive?

C2 tile adhesive is a high-performance adhesive designed for installing tiles. It improved adhesion and flexibility compared to C1 adhesives. C2 adhesives are suitable for challenging substrates and conditions. This type of tile adhesive has excellent durability and bond strength.

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