• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Other Waterproofing Materials
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Hzsilway
  • Model Number: Silway 715-a1b1
  • Application: Liquid
  • Color: Colorless and Transparent
  • Usage: waterproof
  • CAS No.: 31795-24-1
  • Purity: 52%
  • Product Keywords: Methylsilanetriol potassium salt
  • Product Name: water repellent Methylsilanetriol potassium salt

Packaging & Delivery

Packaging Details 200L or 1000L drums or according to customer request.
Delivery Time Within seven days

Silway 715 water repellent is a water-dilutable solution of potassium methyl siliconate designed to impart water repellency to a wide variety of surfaces. Supplied at a concentration of 52 percent in water.

Silway 715 water repellent is usually diluted to a concentration of 3 percent or less before application. 

Silway 715 water repellent reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within 24 hours.


Silway 715
Reduces water absorption into the substrate, thus reducing spalling due to freeze-thaw and efflorescence, thereby increasing the life of the substrate
Colorless and non-yellowing protection preserves the natural appearance of the substrat
Penetrating and breathable
 Low VOC
As a surface treatment in applications that utilize its ability to impart a water repellent surface and reduce water absorption
For use on bricks, sandstone, limestone, and ceramics
Colorless & Transparent
Solid Content(90min at 150℃, %)
Active Content(%)
Specific Gravity (25/25℃)

Shelf Life:12 months


More Products




Company Information



Hangzhou Silway New Material Technology Co., Ltd. is located in Linjiang industrial park of Hangzhou Xiaoshan district. We have been focused on the development, production and marketing of new silicone materials. At the same time, we have a provincial experimental center. We have been sticking to our commitment with Silway -- the way of silicone innovation for years, and pursuing innovation of science and technology. Our company has currently developed a series of agricultural adjuvants with excellent quality, which have been widely recognized by the market.



Contact Us

Name: Amey Ma
Tel: +86-571-86609719
Fax: +86-571-86601979
Add: 3A09,Jinxiu International Science & Technology Center, 26th Juye Road, Binjiang District, Hangzhou, China

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 400+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
Learn More