What payment terms are accepted?

We accept USD and CNY via T/T, L/C, D/P, D/A, PayPal, Western Union, and Cash.

What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Cfs-669 Diphenyldimethoxysilane Silane Coupling Agent CAS 6843-66-9

Name: Cfs-669 Diphenyldimethoxysilane Silane Coupling Agent CAS 6843-66-9
Brand: Hubei Co-Formula Material Tech Co., Ltd.
SKU: 2036527595

Hubei, ChinaHubei Co-Formula Material Tech Co., Ltd.

US$17.00-50.00

1 kg

Product profile

CAS No.

6843-66-9

Formula

C14h16o2si

EINECS

229-929-1

Model NO.

CFS-669

Type

Synthesis Material Intermediates

Appearance

Liquid

Quality

Industrial

Colour

Colorless

Density

1.08g/Mlat 20 Deg(Lit.)

Boiling Point

161deg 15mm Hg(Lit.)

Flash Point

121 Deg

Melting Point

<0 Deg

Refractive Index

N20/D 1.541

Precise Quality

244.09200

Psa

18.46000

Logp

1.53580

COA

Aailable

MSDS

Available

Transport Package

200L Pvf Steel Drums and 1000L IBC Totes

Specification

25L, 200L, 1000L

Trademark

Co-Formula

Origin

China

HS Code

2931900090

Production Capacity

1000 Ton/Tons Per Month

Key features

High Purity Grade: Minimum purity of 98% for industrial applications.

Versatile Applications: Used as catalyst for polypropylene films and adhesion promoter in coatings.

ISO Certified Quality: Manufactured under strict ISO 9001 & ISO 14001 quality control systems.

Custom Packaging: Available in 25L PE pails, 200L steel drums, or 1000L IBC totes.

Specialty Silanes Supplier: Leading global supplier of organosilicon materials and functional silanes.

R&D Innovation: Strong R&D department with cooperation from domestic and international universities.

Safety and Compliance: Non-hazardous for transportation with available MSDS and COA documents.

Long Shelf Life: Expected shelf life of 12 months when stored in sealed containers.

Company profile

Hubei Co-Formula Material Tech Co., Ltd.

Hubei, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-31Nearest Port: Shanghai, Ningbo, NanjingAverage Response Time: ≤4.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wuhan-based limited-company factory offering silanes and silicone oil. It reports ISO 9001:2015 and ISO 14001 certifications, written service-capability procedures with records, and participation in Interlakokraska 2026. Its stated business scope covers production and sales of non-hazardous chemical and specialized chemical products. However, the supplier has no available SDK, no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, and has not conducted regular fire drills during the past year. Financial records are referenced by year, but no assessable financial results are provided. The supplier claims customer relationships across multiple regions and customer-oriented development, but specific customer cases are not disclosed.

Supplier typeThe supplier is described as a Wuhan factory and limited company. Its offered products are silanes and silicone oil, while its stated general scope includes production and sales of chemical and specialized chemical products excluding hazardous chemicals.

CertificationsThe supplier states that its production facilities are certified to ISO 9001 and ISO 14001, and specifically lists an ISO 9001:2015 certificate and ISO 14001 certification. This provides explicit evidence of quality and environmental management certification.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent or branch, and reports zero countries with overseas services. It has participated in an offline trade show and states written service procedures with follow-up records, but the evidence does not establish a comprehensive after-sales service network.

R&D capabilityThe supplier reports high investment in manufacturing and R&D equipment, continuous technical innovation, and cooperation with customers to develop requested products. However, it explicitly has no available SDK, so the evidence supports general technical innovation but not SDK availability.

Production capacityThe supplier is identified as a chemical-product factory with stated production capabilities, ISO-certified production facilities, and reported peak- and off-season lead times within 15 working days. It has no in-stock capacity, and valid manufacturing-contract status is unknown, but the available evidence supports production capability.

Customization capabilityThe supplier states that it cooperates with customers to develop requested products and provides application-specific performance and value-added solutions. Its chemical-product manufacturing scope and technical expertise directly support customization, although no specific customized project is documented.

Product Q&A

Q:What is the purity of CFS-669?

The minimum purity of CFS-669 is 98%.

Q:What packaging options are available?

We offer 25L PE pails, 200L steel drums, or 1000L IBC totes. Special packaging requests can be accommodated upon contact.

Q:How should the product be stored?

Store in a cool, well-ventilated place, avoiding humidity. Keep in original containers and use ASAP after opening. Shelf life is 12 months if strictly sealed.

Q:Is the product hazardous for transportation?

No, CFS-669 is non-hazardous for transportation. Detailed safety information is available in the SDS.

Q:What quality guarantees do you provide?

We provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.