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Silway 715 Superior Quality Potassium Methyl Siliconate Liquid Silicone Waterproofing Agent
US$1.00-5.00
1,000 kg
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
31795-24-1Formula
-Model NO.
Silway 715EINECS
-Appearance
LiquidUsage
Watre RepellentColor
Colorless & TransparentProduct Name
Potassium Methyl SiliconateSolid Content,%
52Active Content, %
30Solvent
WaterSpecific Gravity, %
1.39Transport Package
200L Drum, IBC DrumSpecification
liquidTrademark
HzsilwayOrigin
Hangzhou, ChinaHS Code
3910000000Production Capacity
2000 Tons / YearKey features
Effective Water Repellency: Reduces water absorption and prevents spalling, freeze-thaw damage, and efflorescence.
Breathable & Penetrating: Penetrates substrates while remaining breathable to preserve natural appearance.
Colorless Protection: Non-yellowing formula ensures the natural look of bricks, stone, and ceramics.
Eco-Friendly Formula: Low VOC, nonflammable, and water-dilutable for safer application.
Versatile Application: Suitable for bricks, sandstone, limestone, ceramics, and various porous surfaces.
Fast Curing Action: Forms insoluble water-resistant treatment within 24 hours upon air exposure.
High Solid Content: Supplied at 52% solid content with 30% active content for efficient use.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: SHANGHAIAverage Response Time: ≤1.71hTerms 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 identified as a China-based limited company operating as both a trading company and manufacturer/factory, with chemical products focused on silicone additives, water repellents, release agents, antifoams, and related agricultural and industrial applications. It reports three production lines and annual productivity of 1,000 tons each for silicone adjuvants and water repellents. The supplier states that it has exported since 2017, derives 51%–70% of sales from exports, and holds self-managed import/export rights. Its stated R&D engineer experience and quality-control staffing are each below five, while its descriptions emphasize technological innovation and internal management. No certifications, after-sales capabilities, customization services, or detailed customer case studies are provided. Trade records show one transaction associated with each of two buyers, but these records are limited and do not establish broad customer performance.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while another record classifies it as a trading company. It is a limited company based in Hangzhou, Zhejiang, China, and operates in chemical-related trade.
R&D capabilityThe supplier explicitly states a long-term commitment to silicone innovation, science and technology, technological innovation, and improving market competitiveness. However, the reported total experience of R&D engineers is below five, and no patents, laboratories, or developed-project evidence is provided.
Production capacityThe supplier reports three production lines and annual productivity of 1,000 tons for silicone adjuvants plus 1,000 tons for water repellents. These stated production resources and capacities provide explicit evidence of manufacturing capability.
Client casesTwo trade records associate the supplier with one buyer in Uzbekistan and one buyer in Vietnam, with one transaction recorded for each. These entries provide limited evidence of customer activity but do not establish a broad, documented customer portfolio or successful case history.
Product Q&A
Q:What is the recommended dilution ratio?
A:
Silway 715 is usually diluted to a concentration of 3 percent or less before application.
Q:How long does it take to cure?
A:
It reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within 24 hours.
Q:Is this product safe for the environment?
A:
Yes, it features low VOC, is nonflammable, and is water-dilutable.
Q:What materials can be treated with this agent?
A:
It is suitable for bricks, sandstone, limestone, ceramics, and a wide variety of porous surfaces.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months.
Send Inquiry
*To:Hangzhou Silway New Material Technology Co., Ltd.
Hangzhou Silway New Material Technology Co., Ltd.*Content:
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