Minimum order quantity: 20T
Price: negotiable
Payment method: payment before delivery
Supply capacity: 20T 3-5 days
Delivery deadline: 10-30 days (x-y days can be shipped)
Conventional packaging: bagged, 25KG/bag
*Color (white or gray), depending on the specific project standard requirements;
The particle size of sand (coarse or fine) also depends on the specific project standard requirements.
Putty powder (interior wall) is a type of building decoration material, mainly composed of talcum powder and glue. Using putty to paint walls can maintain a very smooth and uniform effect, making subsequent decoration work smoother. It is an indispensable material in decoration. Putty powder can be used to fill local depressions on the working surface, and can also be applied to the entire surface by scraping. It is usually applied to the surface of the primer layer after it has dried completely.
Main technical performance indicators:
| project | performance index | |||||
| General type（Y） | Flexible type（R） | Waterproof type(N） | ||||
| Status in container | No lumps, uniform | |||||
| Construction capability | Scratching and coating without obstacles | |||||
| Drying time (surface drying)/(h) | ≤5 | |||||
| Initial dryness （6h） | Products with a single construction thickness ≤ 1.5 | 1mm without cracks | ||||
| Products with a single construction thickness greater than 1.5 | 2mm without cracks | |||||
| Polishing property | Hand grindable | — | ||||
| Water absorption (g/10min) | ≤0.2 | |||||
| Alkali resistance | No abnormalities | |||||
| Water resistance | No abnormalities | |||||
| adhesion | Standard state | ≥0.6 | ||||
| Freeze thaw cycle (5 times) | ≥0.4 | |||||
| Flexibility of putty film | Diameter 100mm, | Diameter 100mm, | — | |||
| No cracks | No cracks | |||||
| Dynamic cracking behavior | Grassroots cracks | ≥0.04，＜0.08 | ≥0.08，＜0.3 | ≥0.3 | ||
| /mm | ||||||
| Low temperature storage stability | Three cycles without deterioration | |||||
| a、 For composite layer putty, the product after composite sample preparation should meet the above technical specifications requirements; b、 Low flexibility and high flexibility products can be made by either the flexibility of the putty film or the dynamic crack resistance; c、 Liquid or paste components need to be tested for this indicator. |
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Main technical performance indicators:
1. Sealing the pores of the substrate: Interface mortar can seal the pores of the substrate, reduce the absorption of the wall, thereby achieving the effect of slowing down and reducing the suction of moisture from the lightweight masonry in the covering mortar, ensuring that the covering mortar material is bonded and solidified under better conditions.
2. Improve the surface strength of the substrate: The interface mortar can solidify, improve the surface strength of the substrate, and ensure that the mortar has good bonding strength.
3. Bonding bridging effect: The interface mortar can bear the bonding bridging effect between the masonry and the plaster, ensuring that the upper wall mortar and the masonry surface are more easily combined into a solid whole.
4. Permanent bonding strength: The interface mortar has permanent bonding strength, does not age, hydrate, and does not form a membrane structure that affects durability bonding.
5. Simplify the construction process: The use of interface mortar can eliminate the secondary watering process before plastering, effectively avoiding wall shrinkage.
6. Protecting building structures: Interface mortar can resist the hazards of natural environments such as wind, rain, and snow on buildings, while greatly improving their durability.
7. Beautification and decoration effect: The application of interface mortar is not limited to protecting building structures, but also has a beautifying and decorative effect.
