Cas NO.: 79099-07-3 Name: N-(tert-Butoxycarbonyl)-4-piperidone Molecular Formula: C10H17NO3 Melting Point: 73-77℃ Boiling Point: 289.8 oC at 760 mmHg Refractive index:1.481 Flash Point: 129.1 oC Purity: 99% Usage:Synthesis, Pharmaceuticals Appearance:Powder EINECS: 616-664-5 ...
Hebei XingHong Technology Co., Ltd. [Chemicals] [Organic Intermediates] [2023-04-06 17:13:50 ]
Cas NO.: 20320-59-6 Name: Diethyl(phenylacetyl)malonate Molecular Formula: C15H18O5 Boiling Point: 120 °C(Press: 0.01 Torr) Purity: 99.9% Usage:Synthesis, Pharmaceuticals Appearance:Liquid Packing: 25kg per unit 170kg per unit 1 ton per unit Iron drum & plastic drum packaging ...
Hebei XingHong Technology Co., Ltd. [Chemicals] [Organic Intermediates] [2023-04-06 17:06:42 ]
Cas NO.: 5413-05-8 Name: ETHYL 2-PHENYLACETOACETATE Molecular Formula: C12H14O3 Melting Point: 140-144°C/10mm Boiling Point: 140-144°C 10mm Refractive index:1.5130 Flash Point: 119.2°C Purity: 99% Usage:Synthesis, Pharmaceuticals Appearance:Powder Packing: 1kg/bag,5kg/bag or ...
Hebei XingHong Technology Co., Ltd. [Chemicals] [Organic Intermediates] [2023-04-06 16:40:06 ]
Cas NO.: 28578-16-7 Name: 2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester Molecular Formula: C13H14O5 Boiling Point:327.8°C at 760 mmHg Refractive index:1.554 Flash Point:143°C Purity: 99.9% Usage:Synthesis, Pharmaceuticals Appearance:Powder ...
Hebei XingHong Technology Co., Ltd. [Chemicals] [Organic Intermediates] [2023-04-06 16:31:40 ]
Wickr:adarose Whatsapp:+8613722791040 Email:ada@sxboaoke.com The safest and fastest delivery could be promised. Within 48 hours after payment we can dispatch the package and send it. Sample order within 10gr could be accepted. So please feel free to contact me when you need my ...
Shanxi Boaoke New Material Co., Ltd [Health & Medical] [Health Care Products] [2023-04-06 15:56:52 ]
MP825 250W 6 Zones Integrated Mixer Amplifier Features ● 6 zones output, each zone with individual volume control ● 4 remote paging stations, support cascaded linkage ● 4 combo Mic inputs, support phantom power supply ● 2 AUX line inputs, 1 EMC input, 1 chime trigger ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-04-06 15:54:53 ]
mp 812 6 zone amplifier Features ● 6 zones output, each zone with individual volume control ● 4 remote paging stations, support cascaded linkage ● 4 combo Mic inputs, support phantom power supply ● 2 AUX line inputs, 1 EMC input, 1 chime trigger input ● Each AUX and ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-04-06 15:54:33 ]
Features ● Transformer isolated 100V, 70V and 4Ω outputs, balanced, no grounding. ● 5 LED indicators for status display . ● XLR socket and 6.3 mm jack for amplifier link. ● Short circuit output protection & LED display. ● Series amplifiers of high output power ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-04-06 15:54:16 ]
DSPPA MP 610U 250W 6 Zones Paging Amplifier with USB/ SD/ FM/ Bluetooth Features ● Integrates MP3 player, FM tuner, zoner (6 zones), preamplifier and power amplifer. ● Infrared remote control to control MP3/TUNER, which includes modes switches, program selection, volume ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-04-06 15:53:59 ]
Introduction for the functions of all kinds of soaping agent Surfactant is the core part in the formulation of soaping agent. It has the function as dispersion, emulsification and solubilization. Anionic surfactants commonly used are sulfonate, sulphate, carboxylate and ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:45:43 ]
Definition of Silicone Softeners for Textiles Softener is a compound of organic polysiloxane and polymer, which is suitable for soft finishing of natural fibers such as cotton, wool, silk, hemp and human hair. Silicone textile finishing auxiliaries have a wide application in ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:45:05 ]
Definition of scouring agent in textile Scouring in textile refers to a large number of auxiliaries with functions of emulsifying, penetrating, washing, dispersing and wetting in the scouring process before dyeing and printing, in order to remove oil stains and impurities from ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:43:24 ]
Polyethylene emulsion is a soft finishing agent with special function in textile processing. Its main components are low molecular weight polyethylene (molecular weight of 1000 ~ 3000), which is also known as polyethylene wax. Making proper oxidation of polyethylene wax under ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:42:15 ]
Definition of non formaldehyde dye fixing agent At present, color fixing agent can be divided into cationic fixing agent, resin type fixing agent (containing formaldehyde resin type fixing agent containing polyamine resin type fixing agent) and cross linking reaction type ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:41:09 ]
Mercerizing agent is used to deal with wool and cashmere, it can stop textile from being yellowish and is good at removing scale of wool. It is harmless to human body. Mercerizing The process of using concentrated caustic soda solution to deal with Cotton goods ( yarn or ...
Qingyuan Hongtu Auxiliary Co., Ltd. [Chemicals] [Textile Chemicals] [2023-04-06 15:39:45 ]
KGSQ YDS series laboratory liquid nitrogen tanks are made of special aviation aluminum materials, which have the advantages of low liquid nitrogen volatilization rate, light weight, less space occupn, large capacity sample freezing, etc., which can meet the different needs of ...
Tianchi Cryogenic Machinery Equipment Manufacturing [Manufacturing & Processing Machinery] [Other Manufacturing & Processing Machinery] [2023-04-06 15:37:29 ]
Custom Optical Prisms Micro Prisms, Rhomboid Prisms, Penta Prisms, PBS, Custom Coating Hyperion Optics supplies a range of pellin broca prism to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from ...
Hyperion Optics [Electronic Components & Supplies] [Other Electronic Accessories] [2023-04-06 15:37:15 ]
Hyperion Optics is a parabolic mirror manufacturer and offer custom off axis parabolic mirrors for use from the UV(200 to 400nm) to the IR (1to 40µm) wavebands. Parabolic mirrors are typically designed as a segment of a larger parabola, manufactured from a metal substrate such ...
Hyperion Optics [Electronic Components & Supplies] [Other Electronic Accessories] [2023-04-06 15:36:37 ]
Elliptical mirror is still a flat mirror, but the shape is cut into an oval, and the outer circle and the mirror into a 45 ° angle. When the elliptical mirror is mounted in the optical path by 45 [deg.], The optical aperture of the lens is just circular. Elliptical mirrors are ...
Hyperion Optics [Electronic Components & Supplies] [Other Electronic Accessories] [2023-04-06 15:36:04 ]
Stainless steel tactile strips are strong enough to help the visually impaired people get through stably and guide them to the right direction. The tactile strip can be easily paved onto different public places. Xiongchang supplies a wide range of stainless steel tactile strips ...
Wuyi Xiongchang Hardware Manufacturing Co.,Ltd [Security & Protection] [Traffic Cone] [2023-04-06 15:18:39 ]
