Glass is initially by the volcano acid rock solidification. About BC 3700 years ago, the ancient egyptians have created simple glass ornaments and glassware, at that time, only the colored glass, about 1000 years ago, BC produced colorless glass in China. Glass in the 12th centur
glass cream jars [2022-06-08 16:47:51 ]
Desliming operation is an important part of the process of re-election, it directly affects indicators, more than 80% in the our country existing concentrators are sand tin ore dressing plants. YunXi sand tin ore dressing plants, for example, undressed ore in 40 ~ 60% to 10 micro
tin beneficiation plant [2022-06-08 16:29:51 ]
Product Name 4′-MethylpropiophenoneOther Name 1-Propanone,1-(4-methylphenyl)-;Propiophenone,4′Product Name 4′-MethylpropiophenoneOther Name 1-Propanone,1-(4-methylphenyl)-;Propiophenone,4′Product Name 4′-MethylpropiophenoneOther Name 1-Propanone,1-(4-methylphenyl)-;Prop
HONGJIE [2022-06-08 16:07:05 ]
Product Name 1,4-ButanediolOther Name 1,4-Butanediol;Diol 14B;1,4-Butylene glycol;1,4-DihydroxybutProduct Name 1,4-ButanediolOther Name 1,4-Butanediol;Diol 14B;1,4-Butylene glycol;1,4-Dihydroxybut
HONGJIE [2022-06-08 16:06:18 ]
Product Name 1,4-ButanediolOther Name 1,4-Butanediol;Diol 14B;1,4-Butylene glycol;1,4-Dihydroxybut Product Name 1,4-ButanediolOther Name 1,4-Butanediol;Diol 14B;1,4-Butylene glycol;1,4-Dihydroxybut Product Name 1,4-ButanediolOther Name 1,4-Butanediol;Diol 14B;1,4-Butylene glycol;
HONGJIE [2022-06-08 16:03:02 ]
1, usually goods by pallet, storage cage and other units set the warehouse shelves manufacturers keep the equipment ready. Within each unit load is in commonly 4000 kg, usually put two units on each floor. Heavy warehouse shelves manufacturers 2, is one of the most common and wid
warehouse rack manufacturer [2022-06-08 16:01:05 ]
Storage shelves manufacturers sums up the design point of simple customers when choosing storage shelf manufacturer, should pay attention to several points, in order to better in early design and consulting, if have not clear place, welcome to call our customer service hotline. (
warehouse rack manufacturer [2022-06-08 15:59:19 ]
Storage shelves has following function 1 of three-dimensional structure, can warehouse rack manufacturer make full use of warehouse space, improve the utilization rate of warehouse capacity to expand the warehouse storage capacity; 2 cargo access convenient, can do first in first
warehouse rack manufacturer [2022-06-08 15:58:30 ]
https://www qiaoliangroup com/CNC-bilateral-flame-cutting-machine html Product features 1.The machine adopts the structure ofgantry type and the crossbeam of netframe style. 2.After precision machining of thesurface, the crossbeam has good rigidityand high precision and excellent
https://www.qiaoliangroup.com/ [2022-06-08 15:44:21 ]
Product Name 4′-Methylpropiophenone Other Name 1-Propanone,1-(4-methylphenyl)-;Propiophenone,4′-methyl-;1-(4-Methylphenyl)-1-propanone;4′-Methylpropiophenone;p-Methylpropiophenone;Ethyl p-tolyl ketone;Ethyl 4-methylphenyl ketone;1-(4-Tolyl)-1-propanone;NSC 852;1-p-Tolylprop
HONGJIE [2022-06-08 14:42:19 ]
Land oil drilling machinery. According to the production process is divided into diamond drilling equipment of mining machinery, oil drilling equipment, mining machinery and maintenance of oil drilling equipment and high yield of fracturing and acidizing of mining machinery. Dril
Mining Drilling Equipment [2022-06-08 14:41:45 ]
Crushing equipment is the mechanical equipment used in the mineral crushing operations. Broken homework often according to the size dth drilling hammer of the feeding and discharging granularity can be divided into coarse crushing, broken and finely. The equipment that the common
Mining Drilling Equipment [2022-06-08 14:40:32 ]
Product Name 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one Other Name 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one;2-Bromo-3\',4\'-(methylenedioxy)propiophenone;1-(1,3-Benzodioxol-5-yl)-2-broMo-1-propanone;3\',4\'-Methylenedioxy-α-broMopropiophenone;1-(1,3-benzodioxol-5-y
HONGJIE [2022-06-08 14:37:25 ]
Product Name 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one Synonyms 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one;2-Bromo-3\',4\'-(methylenedioxy)propiophenone;1-(1,3-Benzodioxol-5-yl)-2-broMo-1-propanone;3\',4\'-Methylenedioxy-α-broMopropiophenone;1-(1,3-benzodioxol-5-yl)
宏杰有限公司 [2022-06-08 14:23:37 ]
产品描述 99% 高纯度 4-甲基苯丙酮 CAS 5337-93-9 有现货 化学名称 4-甲基苯丙酮 中国科学院 5337-93-9 分子式 C10H12O 分子量 148.20200 精确的质量 148.08900 PSA 17.07000 日志 2.58770 沸点 238-239 °C（升） 熔点 7.2℃ 闪点 229°F 外貌
宏杰有限公司 [2022-06-08 14:10:18 ]
The difference between the membrane distillation and general distillation 1, 4, said the separation factor and composition of the ordinary distillation separation ability of the ratio of vapour pressure, said the separation factor and composition of the molecular distillation sep
thin film distillation [2022-06-08 14:09:52 ]
Through electrochemical strategy to control the ligand of protons and exchange process, so as to realize the zero defect of multi-core cluster MOFs controlled assembly, membrane distillation layer were nine with different metal clusters and/or organic ligand reticular fcu - MOF m
thin film distillation [2022-06-08 14:07:19 ]
99% 高纯度 4-甲基苯丙酮 CAS 5337-93-9 有现货 化学名称 4-甲基苯丙酮 中国科学院 5337-93-9 分子式 C10H12O 分子量 148.20200 精确的质量 148.08900 PSA 17.07000 日志 2.58770 沸点 238-239 °C（升） 熔点 7.2℃ 闪点 229°F 外貌 淡黄色液
宏杰有限公司 [2022-06-08 14:05:32 ]
In recent years, with the continuous research and development of titanium, titanium material also more and more, the three-dimensional titanium silk is one of common titanium in life. In general, titanium and titanium alloy wire is refers to the supply of titanium products in the
3d titanium wire [2022-06-08 13:08:59 ]
请输入产品介绍信息... 项目 规格 外貌 白色或类白色粉末或结晶粉末，无味 溶解度 极易溶于 N,N-二甲基甲酰胺，溶于甲醇，微溶于冰醋酸，极微溶于氯仿，几乎不溶于水。 熔点 152°C~156°C
宏杰有限公司 [2022-06-08 12:00:35 ]
