Product Description
Silicone Hydrophobic Powder is a white flowable powder. This product contains special active substances that can quickly disperse and dissolve when it meets water. It reacts and combines with cement and other gelling materials to form highly active silane hydrophobic groups. It has excellent hydrophobicity, greatly reduces water absorption, prevents the capillaries/pores in the material from absorbing water, prevents the material from alkali return, and can maintain the hydrophobic effect for a long time. At the same time, it will also improve the material's flexural and compressive strength and wear resistance.
Detailed Photos
After curing, the mortar has good water repellency, strong hydrophobicity and durability, and is widely used in mortar products that require water repellency. This material comes from natural inorganic substances, and its hydrophobicity does not change with time and changes in the surrounding environment. It is beneficial to improve the construction performance of the mortar, improve lubricity, reduce the shrinkage rate of dry-mixed mortar products, and reduce the cracking of the mortar.
Product Parameters
| Product model |
SHP-20 |
| Appearance |
White free-flowing powder |
| Composition |
Silicone-based compounds, dispersion and adsorption mixtures |
| Fineness |
200 mesh 98% pass |
| PH value |
10-12 |
| Recommended dosage |
0.16-0.3% |
Application
1. External wall waterproofing: Silicone water repellent can be used for waterproofing of external walls such as concrete, tiles, and stone.
2. Protection of ancient buildings and stone materials: Silicone water repellent can also be used for the protection of ancient buildings, stone tablets, tiles, marble, granite and other finishes.
3. Concrete pavement and inorganic thermal insulation materials: Silicone water repellent can also be used for water repellent treatment of concrete pavement bricks and inorganic thermal insulation materials.
Usage & Precautions:
Packaging:
Multi-layer paper bag, PE lining. Net weight of each bag is 15 kg.
Storage and transportation:
It should be stored and transported in the original packaging and kept cool and dry. During production and use, once the original packaging is opened, resealing measures must be taken to avoid moisture intrusion.
Expiry time:
Keep in a cool and dry place for one year. For products that have exceeded the shelf life, verification tests should be performed before use.
Packaging & Shipping
FAQ
1. Q: What can you buy from us?
A: Concrete admixture, dispersant, cellulose, redispersible latex powder, gypsum retarder, silicone water powder
2. Q: What types of gypsum retarders can you produce?
A: We can produce gypsum retarders of different standards for different projects. Just tell us your needs and we can provide you with the right products.
3. Q: What is your minimum order quantity?
A: Usually 1 ton, but for trial orders, smaller quantities are acceptable. Discounts are available for large orders. Free samples are available for your testing and inspection, and you can contact us at any time.
4. Q: How do you ensure quality?
A: Before mass production, you need to confirm the production samples with you: quality inspectors conduct real-time supervision during the production process; before the product is filled, we will send you the test report to confirm the quality. After receiving the goods, if the quality is found to be inconsistent with the test report, please show your test report and we will deal with it.
Audited Supplier 
){kind=link}