With regard to ceramic and porcelain tile adhesive, the European standard EN12004-2017 and Chinese standard JC/T 547-2017 are almost identical. We supply finished products and raw materials for types of C1,C2, C2T, C2S1, and etc. Redispersible polymer powder is one of the core materials of tile adhesives. We offer styrene-acrylic polymer powder, vinyl acetate-acrylic polymer powder, and vinyl acetate -ethylene polymer powder that can be used to product adhesives meeting the above mentioned standards.
A typical formula of tile adhesive includes Portland cement, meta-kaolin clay, sand, redispersible polymer powder, cellulose ether, starch ether, calcium formate and wood cellulose as follows:
(ceramic tile adhesive reference formula）
VAE powder
C2 tile adhesive formula
| Ingredients | Quantity/KG |
|---|---|
| Portland Cement 42.5 | 350-450 |
| 40-70 mesh sand | 350-450 |
| 70-140 mesh sand | 150-250 |
| VAE powder | 20 |
| Cellulose ether | 2-4 |
| Calcium Formate | 5-10 |
| Meta Kaolin | 0-20 |
| Total | 1000 |
| Water | 25-27% |
Styrene Acrylic latex Powder
C2 tile Adhesive Formula
| Ingredients | Quantity/KG |
|---|---|
| Portland Cemet 42.5 | 400 |
| 40-140mesh sand | 520-550 |
| 325mesh Calcium Carbonate | 10 |
| Cellulose ether | 2.5 |
| Starch Ether | 0.5 |
| Calcium Formate | 5-7 |
| Acrylic latex Powder | 30-60 |
| Total | 1000 |
| Water | 25% |
Note: For fast drying tile adhesive, aluminate cement or sulfo aluminate cement and other setting adjustment agents will be added into the formula.
