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Product Details:
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| Appearance: | White Powder | Raw Material: | Cellulose Fibre |
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| Application: | Tile Adhesive, Thin Set Mortars, Dry Mix Mortar, Tile Grouts, | Advantage: | High Water Retention, Good Workability |
| Sample: | 200g Free Sample Provide | CAS No: | 9004-65-3 |
| High Light: | HPMC Hydroxypropyl Methylcellulose 9004-65-3,Cement Based Tile Adhesive Hydroxypropyl Methylcellulose,200g HPMC Powder |
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HPMC Hydroxypropyl Methylcellulose For cement based tile adhesive
Hydroxypropyl methyl cellulose (HPMC) is derived from natural cellulose and chemically modified to enhance its properties.
It is commonly used as an additive in tile adhesive formulations due to its various functional properties.
It acts as a thickener, rheology modifier, and water retention agent, providing several benefits to the tile adhesive.
【Technical requirements】
| Item | Index | ||||
| HPMC | |||||
| F | E | J | K | ||
| Loss on drying, % | 5.0 Max | ||||
| Ph value | 5.0~8.0 | ||||
| Appearance | White to yellowish grains or powder | ||||
| Viscosity (mPa.s) | refer to Table 2 | ||||
| Level | Specific range (mPa.s) | Level | Specific range (mPa.s) |
| 5 | 4~9 | 8000 | 6000~9000 |
| 15 | 10~20 | 10000 | 9000~12000 |
| 25 | 20~30 | 15000 | 12000~18000 |
| 50 | 40~60 | 20000 | 18000~30000 |
| 100 | 80~120 | 40000 | 30000~50000 |
| 400 | 300~500 | 75000 | 50000~85000 |
| 800 | 600~900 | 100000 | 85000~130000 |
| 1500 | 1000~2000 | 150000 | 130000~180000 |
| 4000 | 3000~5600 | 200000 | ≥180000 |
Note: Any other special requirement for the product can be satisfied through the negotiation.
【Application of Hydroxypropyl Methylcellulose for tile adhesive 】
1.Water retention: HPMC has the ability to absorb and retain water. In tile adhesive formulations, it helps to prolong the open time, which is the period during which the adhesive remains workable after application. By retaining water, HPMC prevents premature drying of the adhesive, allowing sufficient time for tile placement and adjustment.
2.Rheology modification: HPMC can modify the rheological properties of tile adhesive, improving its workability and consistency. It imparts pseudoplastic behavior, meaning that the adhesive's viscosity decreases when subjected to shear forces during application, making it easier to spread. However, once the shear force is removed, the viscosity increases, preventing tile sagging or slumping.
3.Adhesive strength and bond formation: HPMC enhances the adhesive strength of tile adhesive by acting as a binder and improving the bond formation between the adhesive and the substrate. It forms a film during the drying process, promoting adhesion and preventing the tile from detaching from the substrate.
4.Improved workability: HPMC improves the workability of tile adhesive by providing good slip resistance, ensuring that the tiles remain in place during installation. It also offers good thixotropic properties, allowing the adhesive to cling to vertical surfaces without sliding or sagging.
5.Crack resistance and durability: The presence of HPMC in tile adhesive formulations can enhance crack resistance and durability. It helps to distribute stress evenly across the adhesive, reducing the likelihood of cracks forming due to shrinkage or movement of the substrate.
Standard Packing:25kg/Bag 14 Tons Load in 20'FCL container Without Pallet
12 Tons Load in 20'FCL container With Pallet
HPMC Product is packed in an inner polyethylene bag reinforced with a 3-ply paper bag
N.W:25KG/Bag
G.W:25.2/bag
Loading Quantity in 20'FCL With Pallet: 12 Tons
Loading Quantity in 20'FCL Without Pallet: 14 Tons
Transportation and Storage
Protect the product against moisture and damp.
Don't put it together with other chemicals
Production flow
Contact Person: Mrs. Lannie Zhang
Tel: 86-021-54012006
Fax: 86-021-54012008
