Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services to meet specific customer requirements.

What are the main applications of this silicone oil?

It is used in oil drilling, rubber, plastic auxiliary agents, paper chemicals, and electronics.

High Viscosity Hydrophilic Dimethyl Silicon Oil

Name: High Viscosity Hydrophilic Dimethyl Silicon Oil
Brand: Jiangsu Cosil Advanced Material Co., Ltd.
SKU: 2098330645

Jiangsu, ChinaJiangsu Cosil Advanced Material Co., Ltd.

US$3.45-4.15

200 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-62-9

Formula

(CH3) 3sio [(CH3) 2sio] N-Si (CH3) 3

Model NO.

COSIL-D

EINECS

N/a

Classification

Liquid

Grade

Chemical Reagent

Specific Usage

Oil Drilling,Rubber , Plastic Auxiliary Agents,

Content

99.9%

Usage

Paper Chemicals, Electronics Chemicals

Habit Appellation

Methyl Silicone Oil

Property

Colorless and Transparent

Sample

Available

Delivery Time

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

Shipping

Air, Sea, Express-DHL, Container

Viscosity

50cst, 100cst, 350cst, 500cst and 1000cst, etc.

Packaging

25kg/Drum, 200kg/Drum and 1000kg/IBC Tank

Certification

SGS, MSDS, ISO, IATF

Shape

Liquid

Keywords

Silicone Oil

Brand Name

Cosil

Place of Origin

Jiangsu, China

Color

Colorless and Transparent

Transport Package

Barrel

Specification

20kg/50kg/200kg/1000kg

Trademark

COSIL

Origin

China

HS Code

3910000000

Production Capacity

40000 Kilograms /Year

Key features

Customizable Viscosity: Available in 50Cst, 100Cst, 350Cst, 500Cst, 1000Cst, and other custom options.

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

High Purity Grade: Chemical Reagent grade with 99.9% content for industrial applications.

ISO and IATF Certified: Certified for compliance with ISO9001, ISO14001, and IATF16949 standards.

Rapid Delivery: Spot wholesale available in 3-5 days; mass production in 7-15 days.

Versatile Applications: Suitable for oil drilling, rubber, plastic, paper chemicals, and electronics.

OEM/ODM Services: Full OEM and ODM services available for custom manufacturing needs.

Long Shelf Life: 12-month shelf life from production date when stored in sealed original packaging.

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: ≤5.55h 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.