Is this product suitable for textile processing?

Yes, it is widely used for general textile auxiliary and powder processing, as well as for enhancing fabric performance.

Hydrogen Silicone Oil for Construction Water Repellent and Waterproofing Applications

Name: Hydrogen Silicone Oil for Construction Water Repellent and Waterproofing Applications
Brand: Hangzhou Silway New Material Technology Co., Ltd.
SKU: 1960707065

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

US$1.50-4.50

50 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-57-2

Formula

C7h22o2si3

Model NO.

Silway 732

Appearance

Liquid

Usage

Waterproof Agent for Buliding Materials

Color

Colorless Transparent

Sample

Yes

Other Names

Hydrogen Silicone Oil

Hydrogen Content %, ≥

1.55

Viscosity, 25℃ mm2/S

15.00-40.00

Density, 25℃ g/cm3

0.995-1.015

Refractive Index 25℃

1.390-1.410

Volatile Matter %, ≤

1.00-4.00

Storage

Being Storage in Closed Containers

Shelf Life

12 Months

Transport Package

200L Plastic Coated Metal Pail or Plastic Drum

Trademark

HZsilway

Origin

Zhejiang, China

Production Capacity

200tons/Month

Key features

High Hydrogen Content: Hydrogen content is guaranteed at 1.55% or higher for superior performance.

Versatile Waterproofing: Forms waterproof membranes on rubber, fabric, glass, ceramic, paper, leather, metal, and cement.

Low Temperature Film Formation: Forms effective film at low temperatures under metal salt catalysts.

Enhanced Fabric Properties: Improves tear strength, friction strength, soil resistance, touch, and sewing performance.

Wide Application Range: Suitable for silicone rubber processing, textile auxiliaries, and building material synthesis.

Anti-stick Functionality: Acts as an effective anti-stick isolation agent and crosslinking agent for paper.

Flexible Packaging Options: Available in 200L plastic coated metal pails or plastic drums for safe transport.

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: ≤2.10hTerms 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 materials can be waterproofed with this product?

It can be used as a waterproofing agent for various materials including rubber, fabric, glass, ceramic, paper, leather, metal, cement, and marble.

Q:How does this product affect fabric properties?

When used with methyl hydroxy silicone oil emulsion, it improves tear strength, friction strength, soil resistance, touch, and sewing performance while maintaining fabric permeability.

Q:What are the storage requirements for this product?

The product should be stored in closed containers to maintain its quality and shelf life of 12 months.

Q:What are the payment terms for this product?

We accept T/T (Telegraphic Transfer) and Alibaba Pay as terms of payment.

Q:What is the lead time for shipping?

The off-season lead time is within 15 workdays, while the peak season lead time is approximately one month.