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Reagents Solution Deposition Alkyl Silane CAS.18395-30-7 surface modifier
Negotiable
1 kg

Product profile

Customization

Available

CAS No.

18395-30-7

Formula

C7H18O3Si

Model NO.

Siwin-9431

Color

Colorless

Appearance

Liquid

Purity

98%min

Refractive Index

1.3960±0.0050

Transport Package

Iron Drum

Specification

98%min

Trademark

Siwin

Origin

China

HS Code

2931900090

Production Capacity

100000

Key features

Versatile Surface Modifier: Creates hydrophobic surfaces on concrete, glass, pigments, and mineral fillers.
High Purity Grade: Purity guaranteed at 98% minimum for consistent performance.
Chemical Reaction Mechanism: Penetrates and chemically reacts with substrate for lasting water repellency.
Appearance Preservation: Treated surfaces remain hydrophobic while maintaining original look.
Flexible Packaging Options: Available in 210L iron drums (170kg) or 1000L IBC containers (850kg).

Company profile

Nanjing Siwin New Material Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤3.83h

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 materials can be treated with this product?
A:
It creates hydrophobic surfaces on concrete, glass, inorganic pigments, and mineral fillers.
Q:How does the product provide water repellency?
A:
It penetrates the surface and chemically reacts with the substrate to ensure long-lasting protection.
Q:What is the purity level of Siwin-9431?
A:
The product has a minimum purity of 98%.
Q:What packaging sizes are available?
A:
We offer 210L iron drums containing 170kg and 1000L IBC containers containing 850kg.
Q:Does the treated surface change its appearance?
A:
No, treated surfaces maintain their original appearance while becoming hydrophobic.

Send Inquiry

*To:Nanjing Siwin New Material Co., Ltd.Nanjing Siwin New Material Co., Ltd.
*Content:
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