How about the delivery lead time?

Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Yes. Discounts vary according to the quantity ordered.

Silway 744 High-Quality General-Purpose Water Repellents for Impregnating and Priming Mineral Surfaces

Name: Silway 744 High-Quality General-Purpose Water Repellents for Impregnating and Priming Mineral Surfaces
Brand: Hangzhou Silway New Material Technology Co., Ltd.
SKU: 1982931575

Zhejiang, ChinaHangzhou Silway New Material Technology Co., Ltd.

US$1.55-2.85

200 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Appearance

Liquid

Color

White

Model NO.

Silway 744

Viscosity (Cst, 25℃)

Approx. 12

Active Content

40%

Density

0.95g/cm3

pH

Approx. 8

Key Feature 1

Good Depth of Penetration

Key Feature 2

Resistance to Alkalis

Key Feature 3

Rapid Development of Water Repellency

Key Feature 4

Provide Good Adhesoin for Paints

Key Feature 5

Water Based and Enviromentally Friendly

Typical Application 1

for Absorbent Mineral Substrates Waterproof

Typical Application 2

Good for Inplant Impregnation of Building Material

Typical Application 3

Water-Repellent Primer for Emulsion Paint/Plaster

Typical Application 4

as Silicone Resin Emulsion Paint Waterproof Primer

Typical Application 5

as Silicone Resin Plaster Waterproof Primer

Typical Application 6

Mass Treatment of Nonload Bearing Concrete Product

Transport Package

25kg or 200kg Drums

Specification

silane and siloxane mixture

Trademark

HzSilway

Origin

Hangzhou

Production Capacity

100tons/Month

Key features

Environmentally Friendly: Water-based and solventless emulsion, safe and eco-friendly.

Deep Penetration: Provides good depth of penetration for absorbent mineral substrates.

Alkali Resistance: Highly resistant to alkalis, ensuring durability on mineral surfaces.

Paint Adhesion: Provides good adhesion for paints, plasters, and emulsion paints.

Rapid Water Repellency: Develops water repellency quickly after application.

Versatile Application: Suitable for bricks, sand-lime brick, natural sandstone, and plasters.

Storage Stability: Stable in storage, even when diluted with water.

General Purpose: High-quality general-purpose water repellent for mineral surfaces.

Company profile

Hangzhou Silway New Material Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: SHANGHAIAverage Response Time: ≤2.96hTerms 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:Are you a manufacturer or trading company?

We are a manufacturer. You are welcome to visit our factory.

Q:Can I get some samples?

Yes, we can supply the free sample, but the shipping cost is paid by our customers.

Q:How to start orders or make payments?

Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, L/C, Western Union or Paypal, or Money Gram.

Q:How to confirm the Product Quality before placing orders?

You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q:What's your MOQ?

Our MOQ is 200kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.