Ethanol Amines Product : Triisopropanolamine-85% CAS No. : 122-20-3 Applications : Grinding Aid in Cement and concrete, Chain terminator in isoprene (rubber) polymerization curing, polyurethane, metal working
Surfactants, polyether amine, flame retardant.
Construction: Zt-410(graphite sheet jacketet tanged metal) is made by materials of three cascades. A laminated graphite is inserted into a convexo-plane metal frame perforated. It is produced by specially pressing and sticking process. This kind of sheet is be seized of the characteristics such as good compressibility and resilience, small stress relaxation, fine compensation function for uneveness of sealing surfaces and long working life. Normal style: zt-410/304 Zt-410/316 Zt-410/other tanged metal material Technical data: Compressibility: 19-23% Graphite purity: min 99% Chloride content: max 50ppm Temperature: -200 to 550 Pressure: up to 600bar Ph: 0-14 Media: Steam, mineral oils, heat transfer oil, hydraulic oil, fuel, water, seawater, freshwater. Benefit: Permanently elastic, even in hot-cold cycles over the entire temperature range, no aging, no brittleness, no hot or cold flow, long time uniform compressibility and resiliency independent of temperature. Available: Sheets gasket: zt-g410 Dimension: 500 x 1000 x 1.0 /1.5 /2.0 /2.5mm 500 x 1500 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1000 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1500 x 1.0 /1.5 /2.0 /2.5mm Special density , thickness or insert material are avaliable to request. Wooden box
Yw-101 spray pure polyurea is a new solvent-free, pollution-free, environment friendly two-component waterproof coating. Component a is a quasi-prepolymer obtained from the reaction product of hydroxyl-terminated compound and isocyanate; component b is the mixture made up of amino-terminated polyether, amino-terminated chain extender, filler and additives. It features quick curing, suitable for corrosion-proof and seepage-proof works in sewage treatment plants and power plants, and waterproof for high-speed rails, subways, tunnels, culverts and other projects A:220kg/barrel b: 200kg/barrel
High voltage insulator ITEM Standard High Voltage Insulator General Purpose High Voltage Insulator Common High Voltage Insulator CH-2260T CH-2260C CH-2260D CH-2260E Appearance White, Gray or dark-red, no obvious extraneous matter Density(g/cm3) 1.48±0.03 Hardness(Shore A) 60±5 60±5 60±05 60±5 Tensile Strength(MPa) 4.0min 4.0min 4.0min 4.0min Elongation at break(%) 260min 280min 280min 260min Tensile Set(%) 2.0 2.0 3.0 3.0 Tear Strength(KN/m) 15.0 14.0 13.0 13.0 Volume Resistivity 7*1014 min 5*1014 min 3*1014 min 1*1014 min Dielectric constant 3-4 3-4 3-4 3-4 Dielectric Loss Tangent 3*10-2 6*10-2 7*10-2 7*10-2 Dielectric Strength 22 20 18 17 Tracking Resistance& Erosion Resistance class TMA4.5,Depth of Erosion � 2.5mm Fire resistance class FV-0
Name: 275# silicone oil for super high vacuum diffusion pump Molecular formula: CH3(C6H5)2SiO(CH3)2SiOSi(C6H5)2CH3 Property and usage: 275# silicone oil for super high vacuum diffusion pump is colorless, transparent oily fluid and owns very low saturated vapor pressure, good heat resistivity property and with excellent resistance to high temperature, oxidant and radiate. It can be used in high vac., electrical industry, coating for high vac., particle accelerator, electronic microscope and display, etc. Technical data: Appearance: colorless transparent liquid Content: 99% min Ultimate vacuum: 5X10-9 Viscosity (25 °C): 165-185 Refractive index(25 °C): 1.5765-1.5785 Flash point: 243 °C Freezing point: -14°C max
CAD-230 Polyether Amine Structure: NH2CH(CH3)-[OCH2CH(CH3)]XNH2 X=2.6 Description: CAD-230 is a kind of diamine on the base of copolymer backbone, its average molecular weight is about of 220,with amino lying in on the second carbon of polyether end. The density of D-230 at 20C is 0.9080g/cm3, flashing point is 1180C, PH value is 11.6, with 68 reactive equivalent value, light color, low viscosity, low vapour pressure, high primary amine content, Can be dissolved to various melting agents, Slightly dissolved to water.
EH Special Surfactants Instructions EH Special surfactant won the industry's broad attention by its high performance, low toxicity, and the biodegradable characteristics, it not only can improve household detergents cleaning performance, but also easy to biodegradation, aquatic toxic (EC50) is more than 10 mg/l. There is not any alkyl phenolic component in products, and can replace NP series surfactants, while strengthening the product biodegradable properties, make its lowest influence to environment. EH special surfactant is with good wetting emulsification performance, which can improve the cleaning ability of cleaner, at the same time reduce the demand of the solvent in formula; with light odor, it can reduce stimulating in formula, and enhance the effect of spice; with a low foam characteristics, it is easy to rinse, and fasten the dissolve time, with gel narrow range, it can shorten the formula time, especially for the preparation of concentrated prescription, it could reduce packing and the use of water. 1. Product Quality Testing Indexï¼? EH-3 EH-6 EH-9 .5
Yangzhou Chenhua New Material CO.,LTD NO.231,Caodian Town, Baoying County,Yangzhou City,Jiangsu Province,China Mob:0086 15895745764 Email: chenhuacoral@126.com Name: APG0814 Alkyl polyglucoside CAS: 68515-73-1&110615-47-9 Technical property 1) Appearance: Light yellow viscous liquid 2) Solid content, wt %: 50% min 3) Free Fatty Alcohol, wt %: 1.0% max 4) Ash, wt %: 3.0 % max Application Alkyl glycosides (APG0814) is a non-ionic surfactant, the raw material, glucose and fatty alcohols, are derived from natural material, Production processes and products do not produce environmental hazards. APG is currently mainly used in various cosmetics, industrial cleaning agent, fruit and vegetables cleaner, dishwashing detergent, laundry agent, shampoo, bath foam and other daily-use chemicals. In addition, it is large-scale used in the textile, pesticide emulsifier, dispersant, pesticides and herbicides synergist.
Standard rating: 50A @ 125VAC / 250VAC. Temperature range: 40J - 140J Operating tolerance: 5J. Dielectric strength: 1500 vac / 1 minute. Resistance to tracking: 175VAC Type of connectors: screw terminal. Contacts endurance: B-2003m: 300 cycles. B-2003a: 1, 000 cycles.
Standard rating: 50A @ 125VAC / 250VAC. Temperature range: 40 - 140 Operating tolerance: 5. Dielectric strength: 1500 vac / 1 minute. Resistance to tracking: 175vac Type of connectors: screw terminal. Contacts endurance: B-2003M: 300 cycles. B-2003A: 1, 000 cycles. Approval: TUV, BSMI.
Used for long-acting pegylation of biopharmaceuticals. Linear structure peg, seal one terminal by methoxy group, the other terminal is functional group, it could provide plenty pegylation options for protein drugs through diversified modification technology. Mpeg-sh methoxypoly(ethylene glycol) thiol Mpeg-sc methoxypoly(ethylene glycol) succinimidyl ester Mpeg-ma methoxypoly(ethylene glycol) methacrylate Mpeg-mal methoxypoly(ethylene glycol) maleimide Mpeg-nco methoxypoly(ethylene glycol) isocyanate Mpeg-eo methoxypoly(ethylene glycol) glycidyl ether Mpeg-cooh methoxypoly(ethylene glycol) carboxylic acid Mpeg-n3 methoxypoly(ethylene glycol) azide Mpeg-nh2 methoxypoly(ethylene glycol) amine Mpeg-alkyne methoxypoly(ethylene glycol) alkyne Mpeg-cho methoxypoly(ethylene glycol) aldehyde Mpeg-aa methoxypoly(ethylene glycol) acrylate Mpeg-oh methoxypoly(ethylene glycol)
Electric motor roll table is special AC Motor for roll table application with extreme area. With high temperature or splash water area or dust. Motor with Special Cage, IP.65, labyrint seal, rear terminal box and without fan (non TEFC) We available in : 11 kw, 380 vac, 50 hz, 1500 rpm, 4 poles, foot mounting. Standard sea freight.
Electric motor roll table is special AC motor for roll table application with extreme area. With high temperature or splash water area or dust. Motor with special cage, ip.65, labyrint seal, rear terminal box and without fan (non tefc) We available in : 11 kw, 380 vac, 50 hz, 1500 rpm, 4 poles, foot mounting. Standard packing.
SMA-905 connectors have a threaded coupling nut and feature a stainless steel or a high quality zirconia ferrule with ID sizes up to 1500 microns to accommodate a wide range of optical fibers. Applications 1.Medical / Surgical 2.Laser Systems 3.Spectrometers 4.Industrial & Military Features 1.Threaded nut connector 2.TIA / IEC compliant 3.Stainless Steel or Zirconia ferrule with custom ID sizes up to 1500um 4.Simple termination and assembly
Specifications: Material: PES (Polyether Sulphone) Pore size: 0.05um, 0.1um, 0.20um, 0.45um, 0.65um, 0.8um, 1.2um Length: 5inch, 10inch, 20inch, 30inch, 40inch END CAP Configuration: 1. Code 3 (222 Flat) 2. Code 8 (222 Fin) 3. Code 2 (226 Flat) 4. Code 7 (226 Fin) 5. DOE O-RING: 1. Silicone 2. VITON 3. EPDM 4. TEV Remark: Customization is available upon request. Features: 1. The membrane stack consists of imported PES filter membrane and deflector layer, and possesses superior properties and chemical-resistance. 2. Hydrophilic membrane, with uniform pore size and high pore volume 3. High flowing rate and particle retention rate 4. Manufactured in Cleaning Room 5. Possess superior performance of high-temperature resistance and acid& alkali resistance 6. Each cartridge filter experience 100% integrity test as well as flush with super pure water Applications: 1. Sterilization filtration in pharmaceutical and biological industry 2. Sterilization filtration for drinking water, beverage, wine and various liquids 3. Terminal filtration and point-of-use filtration for high pure water and deionized water 4. Purification filtration for various chemical raw material and medicament 5. Much finer pre-filtration Packing: 10inch: 24pcs/ctn (65x42x28cm) 20inch: 15pcs/ctn (65x42x28cm) 30inch: 15pcs/ctn (89x42x28cm)
Manufacturer leading quality OH Terminated Polydimethylsiloxane CAS: 70131-67-8 High molecular OH-terminated Polydimethylsiloxane CAS No. :70131-67-8 MOLECULAR FORMULA :HO[-Si(CH3)2O-]nH Other Names: 107hydroxy silicone oil, Hydroxy polydimethylsiloxane, Hydroxyl-terminated polydimethylsiloxane, OH-termianted silicone oil, OH-terminated silicone polymer, High molecular hydroxy silicone oil, Hydroxy end group polydimethylsiloxane, OH Polymer, Dihydroxyl polydimethylsiloxane, Hydroxyl dimethyl polysiloxane, Silanol-terminated polydimethylsiloxane, Polydimethylsiloxane silanol Terminated. JP107 Polymer Hydroxyl silicone oil is the organosilicon material polymerized by siloxane monomer terminated with hydroxyl groups . Conventionally the hydroxyl silicone oil with viscosity above 1500 mpa.s is called 107silicone sealant/adhesive. Apart from general functions of hydroxyl silicone oil, this product possesses the reactivity of hydroxyl group that can be made into some new material or crosslinked as elastomer(or film body). This product is colorless transparent liquid with excellent electrical insulation, high and low temperature resistance,high flash point, low freezing point,long-term adaption to temperature from -50°C to 250°C, low viscosity-temperature coefficient, high compression rate, low surface tension, good water repellent and moisture resistance, chemical inertness, physical inertness. [MAIN PROPERTIES] Excellent waterproof and dustproof performance; Sealing for various installation of aluminum alloy glass doors and windows; Sealing for organic glass, polycarbonate. Excellent weather resistant performance and excellent ageing resistant performance; Excellent adhesion to most of building materials and excellent compatibility with other neutral silicone sealants. APPLICATION Used as main raw material in RTV mold silicone rubber, defoamer and silicone glass cement. 1. Used as insulating, moisture resistant, anti-shock and heat resistant perfusion sealing material in radio, electronic equipment, semiconductor and other electronic components and assemblies. 2. Used as rubber roller material in automobile and machinery industry. 3. Used as rubber roller material in textile, plastic and printing industry. 4. Caulking sealing material in construction industry. 5. It has excellent mold release performance, particularly suitable for the manufacture of precision mold and impression materials.
Contact Form :- 1A,1C Contact Material :- Ag Alloy Contact Ratings :- 10A,15A/28VDC 10A,15A/125 VAC Max Switching Voltage :- 28 VDC/125V VAC Max Switching Current:- 15 A Switching Power Max.:-280W/1250VA Contact Resist. (initial) mohm.:- 100 Coil Voltage :- 6v-48 v Coil Power Consumption :- 0.45W Dielectric Strength Between Open Contact :- 750 VAC/1 min Between Coil &Contact :- 1500 VAC/1min Insulation Resist. Mohm (at 500 vdc) :-100 Life Expectancy ( ops) Electrical:- 1x10'5 Mechanical :- 1x10'7 Operating Temp.Range :- -40 deg to +70 deg C Operate Time (at nominal voltage):- 15 ms Release Time(at nominal voltage):- 10 ms. Terminal Shape :- P.C..B Applications :- Boiler Controller , Air Conditioner , UPS Office Automation ,PLC SecuritySystem, Timer.
Used for long-acting of pegylation of biopharmaceuticals. Possess two or more functional terminals, most common multi-arm peg including 3-arm peg, 4-arm peg, 8-arm peg. Multi-arm peg has larger molecular weight and special molecular shape, increase molecular weight greatly, and could retain the drug biological activity better. Includings: 2-arm peg-nhs [2-arm methoxypoly(ethylene glycol) succinimidyl ester (lysine)] 2-arm peg-cooh [2-arm methoxypoly(ethylene glycol) carboxylic acid (lysine)] 4-arm peg-sh [4-arm poly(ethylene glycol) thiol] 4-arm peg-sc [4-arm poly(ethylene glycol) succinimidyl ester] 4-arm peg-ma [4-arm poly(ethylene glycol) methacrylate] 4-arm peg-mal [4-arm poly(ethylene glycol) maleimide] 4-arm peg-nco [4-arm poly(ethylene glycol) isocyanate] 4-arm peg-eo [4-arm poly(ethylene glycol) glycidyl ether] 4-arm peg-cooh [4-arm poly(ethylene glycol) carboxylic acid] 4-arm peg-n3 [4-arm poly(ethylene glycol) azide] 4-arm peg-nh2 [4-arm poly(ethylene glycol) amine] 4-arm peg-alkyne [4-arm poly(ethylene glycol) alkyne] 4-arm peg-aa [4-arm poly(ethylene glycol) acrylate] 4-arm peg-cho [4-arm poly(ethylene glycol) aldehyde] 4-arm peg-oh [4-arm poly(ethylene glycol)]
1. IP65/NEMA4Outdoor enclosure, waterproof, anti-dust. 2.High brightness, 1500nits, resolution 1920*1080pi. 3. Ambient temperature -40 deg C to +55¡ãdeg C. 4.AR bonding,TM glass,anti-glare and insulate 99.9% UV,prevent the panel damaged by UV under sunlight. 5. Intelligent air-condition, integrated cooling and heating. 6.Adopt patent thermal technology. 7. Ambient light sensor,auto dimming. 8. LCD will not turn black under direct sunlight. 9. Customized design is acceptable. Sizes from 22in-82in. Display Panel Size 32in Aspect Ratio 9:16 Portrait Resolution 1920*1080 HD Brightness 1500 nits Contrast Ratio 3000:1 Viewing Angle 178¡ãhorizontal / 178¡ãvertical Video Interface VGA,HDMI,DVI Audio Interface AUDIO IN Brightness Control Automatically light sensor Operating Parameter OperatingTemperature -40deg C to +55deg C Operating Humidity 5%to100% Protection Rating IP65 Power AC 108-115V, 50/60Hz AC 208-240 V, 50/60 Hz Power Consumption 1.0 kW Mainly for AC starting Overall Unit Dimension(WxHxD) 1980 mm x 740 mm x 255 mm (Exclude foundation) Packing Size 2140mm*840mm*460mm Weight 58 kg Glass 6mm Safe glass with high transmission, anti-reflective, heat insulation Air Conditioning Integrating cooling and heating Optional Configuration 1.Touch Function No 2.Wireless Networks/WIFI External Wireless Network Interface connecting to PC 3.Remote Info Issue & Management System Integrated Networks remotely issue contents to display terminal and manage the contents of the display terminal as well 4.Remote Environment Monitoring System Integrated Networks available for remotely monitoring the inner operating status in the machine 5.Anti Graffiti Protection Special coating allows easy removal of graffiti without damaging surface Packaging Details: Seaworthy wooden package Delivery Detail: 4 weeks after getting payment
