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Water Scavenger Vinyltrimethoxysilane CAS.2768-2-7 Silane
US$2.50
200 kg
Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

2768-02-7

Formula

C5h12o3si

Model NO.

Siwin-V31

Color

Colorless

Appearance

Liquid

Transport Package

Iron Drum or IBC Drum

Specification

99%min

Trademark

Siwin

Origin

China

HS Code

2931900090

Production Capacity

100000

Key features

High Purity Grade: Purity guaranteed at 99% minimum by Gas Chromatography analysis.
Moisture-Activated Crosslinking: Enables crosslinking of polyethylene via hydrolysis and condensation using moisture.
Enhanced Mechanical Strength: Improves impact strength, abrasion resistance, and reduces deformation under load.
Superior Chemical Resistance: Provides excellent resistance to chemicals and environmental stress cracking.
Versatile Processing Options: Supports thick, thin, or variable thicknesses with complex shapes and filled composites.
Cost-Effective Technology: Features low capital investment and lower operating energy costs compared to radiation methods.
Wide Material Compatibility: Applicable to all polyethylene densities, copolymers, and filled composites.
Standard Industrial Packaging: Available in 210L iron drums (190kg) or 1000L IBC containers (950kg).

Company profile

Nanjing Siwin New Material Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤3.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad scope covering specialized chemicals, synthetic materials, sealing products, rubber, coatings, mechanical equipment, and related materials. It holds ISO 9001 and GMP management-system certifications. Evidence indicates active R&D, new product development during the past year, ODM services, and broad customization capabilities. Quality controls include raw-material traceability, written inspection instructions, and random finished-product inspection, but only one quality assurance/control inspector is reported. Service procedures for supplier assessment, corrective and preventive action, and customer complaints are documented and followed. Inventory capability is available, while overseas warehousing and showrooms are not. The records do not establish financial credibility, manufacturing capacity, or specific customer cases.
CertificationsThe supplier reports ISO 9001 and GMP certification for its management systems. These are explicit certifications relevant to quality and regulated operating practices, supporting a positive assessment for this field.
After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. This directly supports an established after-sales issue-handling process.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers R&D capability as part of its supplier offering. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based innovation support.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. These capabilities are reported both in its R&D information and its design-service records, providing direct evidence of broad customization support.

Product Q&A

Q:What is the purity level of Siwin-V31?
A:
The purity is guaranteed to be 99% minimum as determined by Gas Chromatography.
Q:How does the crosslinking process work?
A:
It involves grafting vinyltrimethoxysilane to polyethylene, followed by moisture exposure to hydrolyze alkoxy groups and form Si-O-Si crosslinks.
Q:What initiators are required for the reaction?
A:
A radical initiator, such as peroxide, is used to graft the vinyl group to the polymer backbone.
Q:What packaging options are available?
A:
We offer 210L iron drums containing 190kg each or 1000L IBC containers holding 950kg.
Q:What are the advantages over radiation crosslinking?
A:
Advantages include lower capital investment, reduced energy costs, higher productivity, and greater processing versatility.

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