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Light Yellow Liquid Methyltriacetoxysilane CAS 4253-34-3
Negotiable
1 kg
Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

4253-34-3

Formula

C7h12o6si

Model NO.

Siwin-AT102

EINECS

224-221-9

Color

Colorless

Appearance

Liquid

Monomer Content Wt%

90.0% Min.

Molecular Weight

220.25

MOL File

4253-34-3.mol

Melting point

40-45 °C(lit.)

Transport Package

Iron Drum or IBC Drum

Specification

N/M

Trademark

Siwin

Origin

China

HS Code

2931900090

Production Capacity

100000

Key features

Cross-linking Agent: Most important cross-linking agent for acid-type RTV silicone rubber.
Custom Packaging: Available in 25L/200L drums or other customer-specified packaging.
High Monomer Content: Monomer content is 90.0% min for high purity.
Improved Material Strength: Mixtures improve elongation, tensile strength, and bonding strength.
Solubility: Soluble in methanol for versatile application.
Complete Product Line: Supplies Siwin-AT102, AT402, AT024, and custom mixtures.

Company profile

Nanjing Siwin New Material Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤3.82h

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 primary application of Siwin-AT102?
A:
It is the most important cross-linking agent for acid-type RTV silicone rubber.
Q:Does Siwin-AT102 crystallize at low temperatures?
A:
Yes, white crystals may occur at low temperatures, so it is often mixed with other products to avoid this.
Q:What packaging options are available?
A:
Standard options include 25L or 200L plastic or steel drums, with custom packaging also available.
Q:What is the minimum monomer content?
A:
The monomer content is guaranteed to be 90.0% min.
Q:Can you supply mixtures of different products?
A:
Yes, we can supply mixtures of Siwin-AT102, AT402, and AT024 according to your requirements.

Send Inquiry

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