What precautions should be taken during storage?

Keep away from fire, heat, light, strong oxidants, and acids. Do not expose to air for long periods after opening.

Amino silane oligomer adhesion promoter surface modifying agent for coating and sealant

Name: Amino silane oligomer adhesion promoter surface modifying agent for coating and sealant
Brand: Nanjing Siwin New Material Co., Ltd.
SKU: 2138179485

Jiangsu, ChinaNanjing Siwin New Material Co., Ltd.

Negotiable

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

N/A

Formula

N/A

Model NO.

Siwin-A112T

Color

Colorless

Appearance

Liquid

Refractive Index ()

1.43-1.48

Transport Package

Iron Drum or IBC Drum

Specification

Content (%) 85

Trademark

Siwin

Origin

China

HS Code

2931900090

Production Capacity

100000

Key features

Bifunctional Structure: Possesses two reactive amino groups and hydrolyzable methoxysilyl groups for enhanced bonding.

High Adhesion Promoter: Improves adhesion to substrates in paints, coatings, sealants, and adhesives as a primer or additive.

Versatile Applications: Suitable for glass fiber composites, metal primers, foundry resins, and mineral-filled polymers.

High Purity Content: Contains 85% minimum active content with an amine value of 13-15 for consistent performance.

Standard Packaging: Available in 200kg drums with a 1-year shelf life when stored in closed, dry, and cool conditions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Nanjing Siwin New Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.32h

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 chemical composition of Siwin-A112T?

It is a bifunctional organosilane with two reactive amino groups and hydrolyzable inorganic methoxysilyl groups.

Q:What are the main applications for this adhesion promoter?

It is used in glass fiber composites, metal primers, foundry resins, sealants, adhesives, and paints to improve substrate adhesion.

Q:What is the appearance and color of the product?

The product appears as a light yellow transparent liquid.

Q:What is the minimum content and amine value?

The product has a minimum content of 85% and an amine value ranging from 13 to 15.

Q:How should the product be stored and what is the shelf life?

Store in a closed container in a dry, cool place with good ventilation. It has a 1-year shelf life.

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Amino silane oligomer adhesion promoter surface modifying agent for coating and sealant