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Sodium Methyl Silicate Waterproof Agent for Pms pH Adjust Agent for Coating
US$1.80
12,500 kg
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableAppearance
LiquidUsage
Waterproofing Agent for Building Material MaterialModel NO.
Silway 713Color
Transparent LiquidSample
YesSolid Content (90 Min at 150 ℃, %)
30Active Content, %
19Specific Gravity (25/25 ℃)
1.25Solvent
WaterUsage 1
Pre-Impregnation of Construction MaterialsUsage 2
Hydrophobic ImpregnationUsage 3
Gypsum Wallboards and Gypsum FiberboardsUsage 4
Construction MaterialsUsage 5
Boards & PanelsStorage
Storage in Closed ContainersShelf Life
12 MonthsAfter-Sales Service
24 Hours Online ServiceTransport Package
1250kg Drums or According to Customer Request.Specification
potassium methylsilicateTrademark
HZsilwayOrigin
Zhejiang, ChinaProduction Capacity
100tons/MonthKey features
Waterproof & Breathable: Penetrates substrate to reduce water absorption while maintaining breathability.
Eco-Friendly Formula: Water-based system with low VOC, non-flammable and environmentally friendly.
Long-Lasting Protection: Greatly improves substrate service life by preventing freeze-thaw spalling.
Clear Appearance: Colorless and non-yellowing, preserving the natural look of the material.
Fast Curing: Forms insoluble water-resistant treatment within 24 hours via CO2 reaction.
Versatile Application: Suitable for bricks, sandstone, limestone, ceramics, and gypsum boards.
Online Support: Provides 24 hours online after-sales service for customer assistance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: SHANGHAIAverage Response Time: ≤5.66hTerms of Payment: T/T, Alibaba payInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP
AI-Powered supplier vetting
SummaryHangzhou Silway New Material Technology Co., Ltd. is a Chinese company engaged in the chemical industry, focusing on silicone products. Established in 2015, it operates as both a trading company and manufacturer with a commitment to technological innovation. The company exports a significant portion of its products and has been doing so since 2017. While it has limited R&D and quality control staff, it manages to produce significant quantities of silicone adjuvants and water repellents. The company's registered capital is 1.2 million RMB, indicating a stable financial foundation, but detailed financial credibility and certification holdings are not explicitly mentioned.
Supplier typeThe supplier is both a trading company and manufacturer located in Hangzhou, China.
R&D capabilityThe company emphasizes technological innovation in its operations and has a commitment to science and technology.
Production capacityThe supplier operates 3 production lines with an annual output of 1000 tons each for silicone adjuvants and water repellents.
Client casesThe company has engaged in trade transactions with buyers in Uzbekistan and Vietnam.
Product Q&A
Q:What is the active content percentage?
A:
The active content is 19%.
Q:How should the product be diluted before use?
A:
It is usually diluted to a concentration of 3 percent solids or less prior to application.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months when stored in closed containers.
Q:How long does it take to cure?
A:
It reacts with carbon dioxide in the air to form a water-resistant treatment within 24 hours.
Q:What are the main advantages of this water repellent?
A:
It is low VOC, water-based, greatly improves substrate life, and offers excellent waterproof performance with good weather resistance.
Send Inquiry
*To:
Hangzhou Silway New Material Technology Co., Ltd.
Hangzhou Silway New Material Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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