What is the shelf life and storage requirement?

The shelf life is 12 months from the production date. It must be stored in a cool, dry place with the original package sealed tightly.

Is OEM/ODM service available?

Yes, OEM and ODM services are available to meet specific customer needs.

What is the main usage of this vinyl silicone oil?

It is used as a base material for vulcanized silicone rubber, liquid silicone rubber, and can react with polyurethane and acrylic to enhance material performance.

Viscosity 100cst Divinyl Terminated Polydimethylsiloxane Addition Type Liquid Silicone Rubber Raw Material

Name: Viscosity 100cst Divinyl Terminated Polydimethylsiloxane Addition Type Liquid Silicone Rubber Raw Material
Brand: Jiangsu Cosil Advanced Material Co., Ltd.
SKU: 2031963695

Jiangsu, ChinaJiangsu Cosil Advanced Material Co., Ltd.

US$3.45-3.60

200 kg

Product profile

Customization

Available

CAS No.

68083-19-2

Formula

CH-Si(CH3)2o[(CH3)2sio]N(CH3)2si-CH

Model NO.

COSiL-V

EINECS

N/a

Appearance

Liquid

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color

Transparent

Other Names

Vinyl Terminated Silicone Oil

Mf

CH-Si(CH3)2o[(CH3)2sio]N(CH3)2si-CH

Purity

99.9%

Place of Origin

Jiangsu, China

Brand Name

Cosil

CAS

68083-19-2

Keywords

Silicone Oil

Shape

Liquid

Certification

ISO,IATF

Sample

Availabe

Classification

Chemical Auxiliary Agent

Package

25/50/200 Kg / Drum;1000 Kg/ IBC

MOQ

200kg

Delivery Time

Spot Wholesale 3-5 Days Mass Production 7-15 Days

Occassion

Music Festival, Occassion, Stage, Party, Street, S

Transport Package

Drum/IBC Tank

Specification

20kg/50kg/200kg/1000kg

Trademark

COSIL

Origin

China

HS Code

3910000000

Production Capacity

1000t/Yes

Key features

Customizable Viscosity Options: Available in 50, 100, 350, 500, 1000, and higher cst viscosities.

Flexible Packaging Solutions: Customizable packaging in 25kg, 50kg, 200kg drums and 1000kg IBC tanks.

High Purity Standard: Product purity reaches 99.9% for consistent chemical performance.

Versatile Industrial Applications: Used in oil drilling, water treatment, rubber, plastics, and coatings.

Certified Quality Assurance: Compliant with ISO9001, ISO14001, and IATF16949 standards.

Fast Delivery Capability: Spot wholesale delivery in 3-5 days; mass production in 7-15 days.

OEM and ODM Services: Supports custom manufacturing and original design services.

Stable Storage Properties: 12-month shelf life when stored in sealed, cool, and dry conditions.

Company profile

Jiangsu Cosil Advanced Material Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.39h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryJiangsu Cosil Advanced Material Co., Ltd. is identified as a Chinese manufacturer of silicone-related chemical materials, established in 2008 and operating in Zhangjiagang, Jiangsu. The supplier reports ISO9001:2015 and ISO14001:2015 management-system certifications, ten production lines, a 12,000 m² manufacturing site, and export coverage including Southeast Asia, the Middle East, North America, and domestic markets. Its stated capabilities include silicone product development, technical and production expertise, and service to construction, textile, electronics, electrical-appliance, and assembly-material industries. Evidence is insufficient to verify after-sales service processes, customer cases, or financial credibility. The provided data also contains inconsistencies in employee and quality-control staffing figures, so those details should be independently verified.

Supplier typeThe supplier is explicitly described as a manufacturer, factory, and limited company located in Zhangjiagang, Jiangsu, China. Its business covers chemical products, particularly silicone oils, dimethicone, silicone rubber, construction-grade polysiloxanes, crosslinking materials, and electronic-grade silicone raw materials.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. Its company description additionally states that its products comply with ISO9001, ISO14001, and IATF16949 standards; however, the provided records do not separately identify an IATF16949 certificate.

R&D capabilityThe supplier reports experienced technical personnel, five years of R&D engineer experience, a commitment to innovation, membership in industry innovation and new-material associations, National High-tech Enterprise status, and a Jiangsu provincial graduate workstation. These statements support an innovation-oriented profile, although no specific patents, R&D spending, new-product records, or technical achievements are provided.

Production capacityThe supplier reports a 12,000 m² manufacturing plant, ten production lines, chemical-sector operations, and an off-peak lead time within 15 workdays. It also identifies multiple silicone product categories and export markets, supporting established production and delivery capability; however, the provided annual-output entry is expressed in monetary terms and is not assessed here.