Import 275#Vacuum Diffusion Pump Oil Equal To Dc705 — Buy in Bulk from Supplier in China

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275#vacuum diffusion pump oil equal to DC705 by Singshine Silicones Co., Ltd.
Harbor
275#vacuum diffusion pump oil equal to DC705 - Image 1

275#vacuum diffusion pump oil equal to DC705

🕐Last updated: Jun 26, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryLubricants
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy & Import 275# vacuum diffusion pump oil equal to DC705 from Singshine Silicones Co., Ltd. - China Wholesale Supply

275# vacuum diffusion pump oil equal to DC705 is an industrial-grade silicone fluid engineered for high-performance vacuum systems. It delivers a viscosity of 165 - 185 mm²/s at 25°C and a refractive index of 1.5765 - 1.5785, matching the optical and flow properties of the DC705 standard. The oil’s specific gravity ranges from 1.090 to 1.100, and it meets industry safety standards for flash point, ensuring reliable operation in demanding environments.

This oil is formulated as a dimethyl phenyl silicone, a category known for its thermal stability and low volatility under vacuum conditions. Typical for DC705 equivalents, it resists oxidation and radiation, making it ideal for semiconductor manufacturing, chemical processing, and laboratory vacuum systems. The phenyl groups in its structure enhance its ability to withstand high temperatures without breaking down.

Primary applications include semiconductor fabrication, where vacuum integrity is critical, as well as chemical processing and laboratory settings. Buyers in these sectors prioritize oils that maintain consistent performance over extended use. Confirm MOQ, packaging, and incoterms with Singshine Silicones Co., Ltd., as these details are not provided in the listing.

Technical Specifications for Singshine Silicones Co., Ltd. 275# vacuum diffusion pump oil equal to DC705
Equivalent gradeDC705
Viscosity at 25°C165 - 185 mm²/s
Refractive index at 25°C1.5765 - 1.5785
Specific gravity at 25°C1.090 - 1.100
Flash point≥ 250°C (typical for DC705 equivalents)
AppearanceClear, colorless liquid
Typical pour point-20°C (standard for phenyl-methyl silicones)
Vapor pressure at 25°C< 1×10⁻⁶ Pa (standard for diffusion pump oils)
Thermal conductivity0.14 - 0.16 W/m·K (typical for silicone fluids)
Dielectric strength> 30 kV (typical for electrical insulation applications)
Standard packaging200 L steel drums or 25 L jerry cans (typical for bulk industrial oils)
About Singshine Silicones Co., Ltd. - Silicone Oil Supplier in China
🏭
Singshine Silicones Co., Ltd.
China Harbor
4(92)

Singshine Silicones Co., Ltd. is located at Room 1409, Bengbu Building, Huaihai Road, Bengbu, Anhui Province, China. The company is categorized under the imported trust tier, reflecting its verified status as a supplier of silicone-based products for industrial applications.

The supplier specializes in high-performance silicone fluids, with this DC705 equivalent oil being a key product for vacuum systems. While the profile does not provide response rates or historical data, Singshine Silicones Co., Ltd. positions itself as a reliable source for industrial-grade silicone oils, including those used in semiconductor and laboratory environments.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 275# vacuum diffusion pump oil equal to DC705 from Singshine Silicones Co., Ltd.
This oil matches DC705’s viscosity range of 165 - 185 mm²/s at 25°C and refractive index of 1.5765 - 1.5785, ensuring equivalent performance in diffusion pumps. These properties are critical for maintaining consistent vacuum levels and optical clarity in high-precision applications.

Sourcing 275# vacuum diffusion pump oil equal to DC705 from Singshine Silicones Co., Ltd. - China Import Guide

Before placing an order, confirm the oil’s compliance with your vacuum system’s specifications, particularly for viscosity, refractive index, and vapor pressure. Request a technical data sheet and certificate of analysis to verify these properties, as they directly impact the oil’s performance in your application.

Logistics for this product should account for temperature-sensitive handling, as the oil’s properties can be affected by extreme heat or cold. Discuss incoterms such as FOB or CIF with Singshine Silicones Co., Ltd., and clarify payment terms like L/C or T/T. Lead times may vary, so it is important to establish a clear timeline for delivery and production.

Quality checks upon receipt should include testing the oil’s viscosity and refractive index to ensure they meet the specified ranges. Inspect the packaging for integrity and request documentation such as an MSDS and compliance certificates for relevant industry standards. For critical applications, consider third-party testing to validate the oil’s performance in your specific vacuum environment.

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Singshine Silicones Co., Ltd.
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Harbor
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Products
4(92)
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Buy & Import 275#Vacuum Diffusion Pump — Wholesale Supply from China

Securing a reliable supply chain for 275#Vacuum Diffusion Pump Oil Equal To Dc705 is critical for maintaining your business operations. Singshine Silicones Co., Ltd., a verified supplier located in China, provides high-quality 275#Vacuum Diffusion Pump ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Lubricants industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 275#Vacuum Diffusion Pump from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Singshine Silicones Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Singshine Silicones Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Singshine Silicones Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Lubricants category or discover new suppliers across the Lubricants sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 275#Vacuum Diffusion Pump

When importing 275#Vacuum Diffusion Pump from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About 275#Vacuum Diffusion Pump

How can I get the wholesale price for 275#Vacuum Diffusion Pump Oil Equal To Dc705?

Click the "Request Quotation" button to contact Singshine Silicones Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 275#Vacuum Diffusion Pump in bulk from China?

Yes, Singshine Silicones Co., Ltd. provides 275#Vacuum Diffusion Pump for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Singshine Silicones Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 275#Vacuum Diffusion Pump to your country.

How do I request a sample of 275#Vacuum Diffusion Pump Oil Equal To Dc705?

Send a direct message to Singshine Silicones Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Singshine Silicones Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 275#Vacuum Diffusion Pump?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Singshine Silicones Co., Ltd..

Does Singshine Silicones Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Singshine Silicones Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Lubricants suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Lubricants manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Singshine Silicones Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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