The electro-hydraulic swing door is opened by the motor and closed by the hydraulic door closer. Its structure and working principle are that the electric motor drives a heavy hydraulic door closer through an oil pump to realize the door opening process, and then the door closer
Dongguan Xinyi Door Industry Co.,Ltd [2024-03-29 10:51:58 ]
Product Name Pyrrolidine Synonyms Tetrahydro pyrrole Perhydropyrrole Tetrahydroazole Pyrrolidene CAS 123-75-1 MF C4H9N MW 71.12 EINECS 204-648-7 Melting point -63 °C Boiling point 87-88 °C/760 mmHg (lit.) Density 0.852 g/mL at 25 °C (lit.) Vapor density 2.45 (vs air) Vapor
Wuhan First New Material Co.,Ltd [2024-03-29 10:44:34 ]
Product Name Sodium borohydride Synonyms SBH Sodium borohydride sodium boron(-1) anion Sodium tetrahydroborate Sodium tetrahydridoborate CAS 16940-66-2 EINECS 241-004-4 Molecular Formula BH4Na Molar Mass 37.83 Density 1.035g/mLat 25°C Melting Point >300 °C (dec.) (lit.)
Wuhan First New Material Co.,Ltd [2024-03-29 10:43:32 ]
Product Name 2-bromo-4-chloropropiophenone Synonyms 2-bromo-4-chloropropiophenone 2-Bromo-1-(4-chlorophenyl)-1-propanone 1-Propanone, 2-bromo-1-(4-chlorophenyl)- CAS 877-37-2 MF C9H8BrClO MW 247.52 EINECS 100-413-0 Melting point 77-79 °C(Solv ligroine (8032-32-4)) Boiling point
Wuhan First New Material Co.,Ltd [2024-03-29 10:40:14 ]
Product Name 2-Bromo-3\'-chloropropiophenone Synonyms 2-Bromo-3\'-chloropropiophenone 3\'-CHLORO-2-BROMOPROPIOPHENONE 2-BROMO-3\'-CHLOROPROPIOPHENONE 2-BROMO-1-(3-CHLOROPHENYL)PROPAN-1-ONE 2-BROMO-1-(3-CHLOROPHENYL)-1-PROPANONE 1-Propanone,2-broMo-1-(3-chlorophenyl)- CAS 34911-51
Wuhan First New Material Co.,Ltd [2024-03-29 10:37:40 ]
Product Name 2-iodo-1-p-tolyl-propan-1-one CAS 236117-38-7 MF C10H11IO MW 274.1 EINECS 200-510-5 Boiling point 310.5±25.0 °C(Predicted) Density 1.584±0.06 g/cm3(Predicted) Dear buyer This is Sarah from Wuhan First New Material Co., Ltd. We mainly supply chemical products with
Wuhan First New Material Co.,Ltd [2024-03-29 10:36:34 ]
Product Name Valerophenone CAS 1009-14-9 MF C11H14O MW 162.23 EINECS 213-767-3 Melting point -9 °C Boiling point 244-245 °C (lit.) Density 0.975 g/mL at 20 °C (lit.) Refractive index n20/D 1.5143(lit.) Fp 217 °F storage temp. Sealed in dry,Room Temperature Solubility Chlorofo
Wuhan First New Material Co.,Ltd [2024-03-29 10:34:55 ]
JDSB Series China Centrifugal Sand Pump contains almost all the features of JSB series pump. It has more compact design and are suitable for hydraulic motor drives. These features make the JDSB series pumps ideal for applications such as oil field fracturing trucks as well as mix
All Pumps Machinery Company Limited1 [2024-03-29 10:34:21 ]
All Pumps Machinery, centrifugal pumps company from China, offer a wide range of efficient horizontal and vertical centrifugal pumps, such as china end suction water pump, dry prime pump, chemical pump, china single stage centrifugal pump with competitive pump centrifugal price.
All Pumps Machinery Company Limited1 [2024-03-29 10:33:58 ]
Product Name 4\'-Methylpropiophenone CAS 5337-93-9 MF C10H12O MW 148.2 EINECS 226-267-5 Melting point 7.2 °C Boiling point 238-239 °C(lit.) Density 0.993 g/mL at 25 °C(lit.) Refractive index n20/D 1.528(lit.) Fp 229 °F Storage temp. Inert atmosphere,Room Temperature Solubilit
Wuhan First New Material Co.,Ltd [2024-03-29 10:33:39 ]
CENTRIFUGAL PUMP FOR CRUDE OIL TRANSFER All Pumps Machinery provides BP and GC Series Belt Pulley Gear Oil Pump, the centrifugal oil pump structure of the pulley gear pump is simple, compact and light in weight. Centrifugal pump for oil transfer is suitable for conveying temperat
All Pumps Machinery Company Limited1 [2024-03-29 10:33:35 ]
Aix Series end suction pump is one of the simplest types of centrifugal pump, with motor slide and reliable back pull design, which is convenient for overhaul and maintenance. Made by vertical end suction pump design factories, this is a precision manufactured vertical end suctio
All Pumps Machinery Company Limited1 [2024-03-29 10:33:10 ]
Product Name 2-Bromo-1-phenyl-pentan-1-one CAS 49851-31-2 MF C11H13BrO MW 241.12 EINECS 100-201-4 Boiling point 94-96 °C(Press 0.25 Torr) Density 1.310±0.06 g/cm3(Predicted) Storage temp. -20°C Freezer Solubility Chloroform (Slightly), Methanol (Slightly) Dear buyer This is Sa
Wuhan First New Material Co.,Ltd [2024-03-29 10:32:27 ]
All Pumps Machinery provides QBY3 diaphragm pumps china Series air operated diaphragm pump for sale is a newly developed model of the third generation ADD pump series pneumatic diaphragm pump, with long service life, non-stop operation, not only can transport some medium that is
All Pumps Machinery Company Limited1 [2024-03-29 10:31:23 ]
ALL PUMPS MACHINERY manufacturer industrial pumps design, production, selling, and after service one-stop service. Our premium products including self priming pumps for sale, non clog self priming sewage pumps, slurry pump for sale, double diaphragm pumps, centrifugal pumps china
All Pumps Machinery Company Limited1 [2024-03-29 10:30:58 ]
Product Name 1,3-Dioxolane, 2-(1-bromoethyl)-2-(4-methylphenyl)- CAS 91306-36-4 MF C12H15BrO2 MW 271.15 EINECS 262-076-3 Boiling point 134-135 °C(Press 8 Torr) Density 1.357±0.06 g/cm3(Predicted) Dear buyer This is Sarah from Wuhan First New Material Co., Ltd. We mainly supply
Wuhan First New Material Co.,Ltd [2024-03-29 10:30:38 ]
Product Name 2-bromo-3-methylpropiophenone Synonyms 2-Bromo-1-Phenyl-1-Butanone; 2-Brom-3\'-methylpropiophenon; 2-bromo-3-methylpropiophenone; 2-Bromo-1-m-tolyl-propan-1-one; 2-bromo-1-(3-methylphenyl)propan-1-one; 1-Propanone, 2-bromo-1-(3-methylphenyl)- CAS 1451-83-8 MF C10H11B
Wuhan First New Material Co.,Ltd [2024-03-29 10:29:03 ]
Name 2-bromo-4-methylpropiophenone Synonyms Bromoketon-4 CAS 1451-82-7 EINECS 1592732-453-0 Molecular Formula C10H11BrO Molar Mass 227.101 Density 1.357 Melting Point 75-77 °C Boling Point 273 °C Flash Point 59 °C Storage Condition Refrigerator Dear buyer This is Sarah from Wu
Wuhan First New Material Co.,Ltd [2024-03-29 10:27:41 ]
Product Name 1,4-Butanediol CAS 110-63-4 MF C4H10O2 MW 90.12 EINECS 203-786-5 Melting point 16 °C (lit.) Boiling point 230 °C (lit.) Density 1.017 g/mL at 25 °C (lit.) Vapor density 3.1 (vs air) Vapor pressure refractive index n20/D 1.445(lit.) Fp 135 °C storage temp. Store b
Wuhan First New Material Co.,Ltd [2024-03-29 10:26:27 ]
Product Name Diethyl(phenylacetyl)malonate Synonyms NEW BMK POWDER; NEW BMK OIL BMK LIQUID; BMK CAS 20320-59-6 MF C15H18O5 MW 278.3 EINECS 205-854-1 Density 1.148±0.06 g/cm3(Predicted) Boiling Point 120 °C(Press 0.01 Torr) pKa 8.76±0.59(Predicted) Use Intermediates in organic
Wuhan First New Material Co.,Ltd [2024-03-29 10:24:19 ]
