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Triethoxyoctylsilane Emulsion as Concrete Hydrophobic Layer CAS 2943-75-1 Silway 744
US$4.00
1,000-9,999 kg
US$3.50
10,000+ kg
Sample price:US$100.00/kg.Request sample
Product profile
Customization
AvailableAppearance
LiquidApplication
Concrete Floor, RoofingModel NO.
Silway 744Application Method
SprayDrying Time
24 hoursEnvironmental Impact
Eco-Friendly, Non-ToxicType
Silicone WaterproofingActive Content (%)
40Specific Gravity (25/25 ℃)
0.95Viscosity (Cst, 25℃)
10Centrifugation (3000rpm, 15min)
No SeparationpH
7.5Transport Package
200L, IBC TanksSpecification
200L, IBC tanksTrademark
SilwayOrigin
HangzhouHS Code
3910000000Production Capacity
5000 Tons/aKey features
Eco-Friendly & Non-Toxic: Water-based, solventless emulsion with no negative environmental impact.
Deep Penetration: Excellent depth of penetration into absorbent mineral substrates like concrete and brick.
Alkali Resistance: Provides strong resistance to alkalis for long-term durability on mineral surfaces.
Rapid Water Repellency: Develops water repellency quickly after application on various building materials.
Paint Adhesion: Provides good adhesion for subsequent layers of paints and plasters.
Storage Stability: Remains stable in storage even when diluted with tap water.
Versatile Application: Suitable for bricks, sand-lime brick, natural sandstone, and mineral plasters.
20+ Years Experience: Manufacturer with over two decades of expertise in silicone field manufacturing.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: SHANGHAIAverage Response Time: ≤3.69hTerms 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 shelf life of Silway 744?
A:
The product has a shelf life of 12 months when stored in closed containers.
Q:How should Silway 744 be diluted for use?
A:
Dilute with tap water to achieve an active substance content of 5-10% (ratio 1:5 to 1:11) depending on substrate absorbency.
Q:Is Silway 744 suitable for marble or limestone?
A:
No, it is not suitable for less absorbent, dense natural stone such as limestone and marble.
Q:What is the recommended application method?
A:
Apply the ready-to-use solution by flooding, using two 'wet on wet' coats for complete coverage.
Q:Can Silway 744 be used on reinforced concrete?
A:
It is not recommended for reinforced concrete used in bridges and roads due to low absorbency.
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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