255#methylphenyl Silicone Fluids

Specifications: Viscosity(25C)mm2/s :165 ~ 185 Diopter 25C:1.5765 ~ 1.5785 Specific Gravity :1.090 ~ 1.100 Flash Point C:Min. 210 Condensation Point C:-14 ~ 18 Minimal Vacuum Level , Pa: Max. 6.65 X 10-8 Saturated vapor pressure, Pa:Max. 6.65 X 10-9. 274# Vacuum Diffusion Pump Silicone OilDC-704,HIVAC F-4 is available in 200 kg Iron Drum, 25/50kg plastic Drums.

Description: 274#Vacuum Diffusion Pump Oil Equal to Dow Corning 704, HIVAC F-4 is a clear, tetramethyltetra-phenyltrisiloxane, single-component fluid for high vacuums of 10-7 to 10-8 torr range (untrapped) and 10-11 (trapped). Specifications: Property: 274#DC-704,HIVAC F-4,: Viscosity(25C)mm2/s: 38 ¡À 3: Diopter 25C: 1.5500 ~ 1.5600 Specific Gravity : 1.050 ~ 1.080 Flash Point C: Min. 210: Condensation Point C: - 35: Minimal Vacuum Level , Pa: Max. 3.99 X 10-7 Saturated vapor pressure, Pa: Max. 6.65 X 10-8: Packing: 274# Vacuum Diffusion Pump Silicone OilDC-704,HIVAC F-4,is available in 200 kg Iron Drum, 25/50kg plastic Drums.

Supplier: Vacuum pump silicone fluid indentical with DC704, 705, 255# methylphenyl silicone fluids equal to DC 510-100CS, 550-125CS, and 710-500CS, 250-30# methylphenyl silicone fluids, dimethyl silicone fluids (polydimethylsiloxane), methyl hydrogen silicone fluids

We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.

We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.

Chemical name : Polydimethylsiloxane CAS No. : 63148-62-9 EINECE : 618-493-1 Apperance : colorless and transparent Physical and chemical features : a.Smoothness & softness & hydrophobicity & good chemical stability & insulation property b.High and low temperature resistance & high flash point. c.Low freezing point (it can be chronically used in the temperature from -50? to +200 ?). d.Small viscosity-temperature coefficicent & big compression ratio & low surface tension. -

Methyl Hydrogen silicone Fluid 202 Chemical name:Polymethylhydrosiloxane CAS no:63148-57-2 Product performance Favorable film-forming property; It reacts with HO or R-OH and gives off H2 under the condition of existence of alkali or lewis acid; It reacts with alkenyl compounds easily under the condition of existence of Pt-Cr compounds; When Tï¹¥50, it reacts with compounds with epoxy group; Main uses 1. Antifouling, oil-proofing and water-proofing agent for ceramics 2. Important intermediate for synthesizing modified silicone oils and silicone rubber 3. Water-proofing agent and softening agent for natural and synthesizing fiber fabrics, silks, and leathers 4. Water-proofing agent and anti-sticking agent for paper 5. Softener for glass fiber 6. Water repellent agent and lubricant for cosmetics. Packing, storage, and transportation: The product is packed by 100kg or 200kg plastic drum, , or 5kg, 20kg, or 50kg PE plastic drum. Keep in clean and closed container Keep in cool and dry place. To protect from direct sunlight. Shelf life is half a year. To transport as non-dangerous products. IMPORTANT: The products sold by CASTCHEM must be in strict accordance with the law of the People's Republic of China,users should make their own independent determination that the product is suitable for the intended use and can be used safely and legally.SELLER MAKES ON WARRANTY;EXPRESS OR IMPLIED(INCLUDING AND WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE)OTHER THAN AS SEPARATELY AGREED BETWEEN THE PARTIES IN WRITING.

Please find our products below: 1) Drilling Weighing Material (e.g. Bentonite, Barite, etc) 2) Dispersants/Deflocculants (e.g. Chrome Lignite, Chrome Lignosulfonate) 3) Shale Inhibitors & Flocculants (e.g. Sulphonated Asphalt, PHPA Powder/Liquid) 4) Lubricants (e.g. Extreme Pressure Lubricant (Water/Silicate/Oil based) 5) Surfactants & Spotting Fluids (e,g, Spotting Fluid) 6) Drilling Detergents (e.g. Drilling Detergent, Rig Wash) 7) Drilling Mud Defoamers (e.g. Alcohol Silicone based defoamer) 8) Fluid Control Additives (e.g. Carboxymethyl Cellulose) 9) Workover, Completion & Drill in Products (e,g, Guar Gum, Calcium Bromide) 10) Pour Point Reducer (e.g. PPD1) 11) Emulsifiers (e.g. Primary Emulsifier) 12) Biocides & Corrosive Inhibitors 13) Scavengers (e.g. Oxygen Scavenger) 14) Lost Circulation Materials (e.g. Mica, Nut Plug, etc) 15) Other Chemicals (Caustic Soda, HCL, etc.