Dimethicone Silway520 with Good Thermal Stability and a Wide Viscosity Range

Name: Dimethicone Silway520 with Good Thermal Stability and a Wide Viscosity Range
Brand: Hangzhou Silway New Material Technology Co., Ltd.
SKU: 2010174715

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

US$1.00-10.00

200 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-62-9

Usage

Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Lubricant,Defoamer,Release Agent

Model NO.

Silway520

Color

Colorless and Transparent

Product Name

Dimethicone

Odor

Odorless

Toxicity

Non-Toxic

Viscosity (25℃)MPa.S

0.65-12500

Usage1

Lubricant

Usage2

Defoamer

Usage3

Mold Release Agent

Usage4

Waterproof Agent

Packing

200L Drums

Storage

Be Stored in Closed Containers

Shelf Life

36 Months

Transport Package

1L, 5L, 25kg, 200kg or IBC Tank

Trademark

HZsilway

Origin

Zhejiang, China

Production Capacity

200tons/Month

Key features

Wide Viscosity Range: Viscosity ranges from 0.65 to 12500 MPa.s, covering liquid to semisolid states.

Non-Toxic and Odorless: Colorless, transparent, odorless, tasteless, and non-toxic, safe for food and medical use.

Multi-Functionality: Functions as defoamer, lubricant, mold release agent, and waterproof coating.

High Water Repellency: Provides semi-permanent waterproof and mold-proof membranes on glass and ceramics.

Excellent Compatibility: High spreadability and compatibility with rubber, plastic, and metal 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: ≤4.06hTerms 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:Is Dimethicone Silway520 safe for food and medical applications?

Yes, it is essentially odorless, tasteless, and non-toxic, making it suitable for food processing and medical industries.

Q:What are the primary applications of this product?

It is widely used as a defoamer, lubricant, mold release agent, and waterproof coating in industries like petrochemical, textile, and pharmaceuticals.

Q:How should Dimethicone Silway520 be stored?

It should be stored in closed containers to maintain its quality and stability.

Q:What is the shelf life of the product?

The shelf life is 36 months when stored properly in closed containers.

Q:Can it be used as a lubricant for metal parts at room temperature?

It is not generally suggested as a lubricant between metals at room temperature; it is better suited for high-temperature applications or non-metallic materials.