Is it suitable as a lubricant for metals at normal temperature?

Generally, it is not recommended as a lubricant between metals at normal temperature because its lubrication performance is not particularly good under those conditions. It is better for high temperatures or rubber/plastic bearings.

What are the main markets for this product?

Main markets include North America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

Hot Sale Polydimethylsiloxane Food Grade

Name: Hot Sale Polydimethylsiloxane Food Grade
Brand: YORK INTERNATIONAL HK LIMITED
SKU: 2044120315

Jiangsu, ChinaYORK INTERNATIONAL HK LIMITED

US$0.10-9.99

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-62-9

Classification

Other

Model NO.

Silicone Oil

Grade

Other

Specific Usage

for Water Treatment

Content

Other

Usage

for Water Treatment

Application

Industry, for Water Treatment

Transport Package

IBC Tank

Trademark

realfine

Origin

China

HS Code

39100000

Production Capacity

100t/Month

Key features

Wide Application Range: Used in electrical insulation, defoaming, damping, mold release, lubrication, and medical care.

Food Grade Safety: Non-toxic, tasteless, and physiologically inert, suitable for medical and food-related applications.

Excellent Defoaming: Highly effective defoaming agent requiring only 10-100PPM dosage across various industries.

Chemical Stability: Good chemical stability, weather resistance, and shear resistance for long-term performance.

Versatile Lubrication: Suitable for rubber, plastic bearings, gears, and high-temperature steel-to-steel friction.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Global Export Capability: Exporting to North America, Europe, Asia, Africa, and Oceania since 2013.

Company profile

YORK INTERNATIONAL HK LIMITED

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: shanghaiAverage Response Time: ≤9.05hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier presents itself as a producer of water-treatment chemicals, including decoloring agents, PDADMAC, PAM, polyamine, PAC, and defoamer. It reports BSCI and ISO 9001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that quality assurance and raw-material traceability are in place, with average lead times within 15 working days in both peak and off-season periods. However, the evidence shows no valid manufacturing-capacity contract with its related subcontractor, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also reports no recent new products, ODM, branded OEM, or SDK capability, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. Financial information is limited to references to financial-capacity, cash-flow, balance-sheet, and profit-index years without performance values.

Supplier typeThe supplier describes its business as covering water-treatment chemicals such as decoloring agent, PDADMAC, PAM, polyamine, PAC, and defoamer, and reports more than 10 production lines. This supports classification as a chemical manufacturer rather than a purely trading or service company.

CertificationsThe supplier reports holding BSCI and ISO 9001 supplier-management-system certifications. These are explicit certifications and provide positive evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service coverage, and has not participated in offline trade shows. It also lacks written procedures or records for corrective and preventive actions and customer-complaint handling, although quality assurance and raw-material traceability are stated to exist.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. Although it has 6–10 R&D engineers, the explicit absence of recent product development and related services indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports more than 10 production lines, 6 order-fulfillment units, and average lead times within 15 working days in both peak and off-season periods. However, it states that no valid manufacturing-capacity contract exists with its related subcontractor and has no inventory capability; the evidence therefore shows substantial internal production resources but also a documented capacity-management limitation.

Customization capabilityThe supplier accepts T/T and can quote under FOB, CIF, CFR, and EXW terms, while offering water-treatment products for different wastewater applications. However, it explicitly reports no ODM service and no OEM capability for popular brands, so dedicated customization capability is not demonstrated and some forms of customization are expressly unavailable.

Product Q&A

Q:What are the main characteristics of Polydimethylsiloxane?

It is tasteless, non-toxic, has physiological inertia, good chemical stability, electric edge and weather resistance, wide viscosity range, low setting point, high flash point, good hydrophobic performance, and high shear resistance.

Q:How is it used as a defoaming agent?

Due to its small surface tension and insolubility in water, it is widely used in petroleum, chemical, medical, and food industries. Adding only 10-100PPM provides good defoaming effects.

Q:Can it be used in medical applications?

Yes, it is non-toxic and not decomposed by body fluids. It is used in oral gastrointestinal distension tablets, pulmonary edema aerosols, ointments, and blood reservoir treatments.

Q:What are the payment terms?

Terms of Payment include LC, T/T, and D/P.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.