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Oh- Pdms Hydroxy Terminated Silicone Oil CAS No 70131-67-8 Hydroxy Polydimethylsiloxane
US$2.45-4.56
200 kg
Sample price:US$4.80/kg.Request sample
Product profile
Customization
AvailableCAS No.
70131-67-8EINECS
N/aModel NO.
COSIL-FClassification
Chemical Auxiliary AgentSpecific Usage
Chemical ReagentContent
99.9%Source
JiangsuApplication
Coating Auxiliary Agents,Electronics ChemicalsOther Names
Hydroxy Terminated PolysiloxaneCAS
70131-67-8Mf
Ho[(CH3)2sio]NhPurity
99.9%Package
25/50/200 Kg / Drum;1000 Kg/ IBCKeywords
Silicone OilBrand Name
CosilSample
AvilablePlace of Origin
Jiangsu, ChinaProduct Name
Hydroxypolysiloxane PdmsAdsorbent Variety
Silica GelTransport Package
BarrelSpecification
25/50/200 kg / drum; 1000 kg/ IBCTrademark
COSILOrigin
JiangsuHS Code
3910000000Production Capacity
40000 Kilograms /YearKey features
High Purity Grade: 99.9% purity content ensures high performance in chemical applications.
Wide Viscosity Range: Available in viscosities from 40 to 300,000 mPa.s for diverse needs.
Multi-Industry Application: Suitable for coatings, electronics, adhesives, and silicone rubber industries.
Quality Certified: Manufactured under ISO9001, ISO14001, and IATF16949 standards.
Custom Packaging: Flexible packaging options including 25kg, 50kg, 200kg drums and IBC tanks.
OEM/ODM Support: OEM and ODM services available to meet specific customer requirements.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Professional Manufacturer: Established in 2008 with 5 R&D engineers and 12,000 sqm plant area.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.18h 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.
Product Q&A
Q:What is the purity of the Hydroxy Terminated Silicone Oil?
A:
The product has a purity content of 99.9%.
Q:What are the main applications of this silicone oil?
A:
It is widely used in silicone rubber, electronics, building materials, leather processing, plastics, motors, petrochemicals, textiles, and medicine.
Q:What packaging options are available?
A:
We offer 25kg/drum, 50kg/drum, 200kg/drum, and 1000kg/IBC tank packaging, which can be customized according to customer needs.
Q:What is the shelf life and storage requirement?
A:
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.
Q:Does the supplier offer OEM or ODM services?
A:
Yes, OEM and ODM services are available to support custom requirements.
Send Inquiry
*To:
Jiangsu Cosil Advanced Material Co., Ltd.
Jiangsu Cosil Advanced Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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