在这个现代化的社会中,黄金回收成为越来越受欢迎的投资方式。正如标题所说,“黄金回收,让旧梦重现,财富翻倍!”它是一种值得探索的投资机会,了实现财务自由和财富增长的机会。苏州磊创金属制品有限公司高品质的黄金回收服务。我们拥有先进的黄金回收设备和技术团队,能够确保回收过程的高效、准确和安全。无论是废旧黄金首饰、废旧金条还是废旧金币,我们都能以公平的价格进行回收,并高额回报。为什么选择黄金回收呢?因为黄金具有珍贵且稳定的价值。金价的长期上涨趋势已经被市场证实,这为黄金投资者提供了一个良好的投资机会。此
PFA圆底烧瓶:聚四氟乙烯反应瓶、圆底烧瓶、三颈烧瓶等。规格参考:250ml、500ml、1000ml、2000ml其主要特性有:1、通常有单颈、双颈、三颈和四颈,19、24等标准口,均配有塞子;内壁光滑;用于水浴锅、油浴锅等加热。使用温度:-200℃~260℃。 2、蒸馏烧瓶是一种用于液体蒸馏或分馏物质的玻璃容器,因需耐受HF及低的溶出与析出所以定制PFA材质烧瓶。常与冷凝管、接液管、接液器配套使用,所以一般做成3颈,也可装配气体发生器。3、具有圆肚细颈的外观;窄口是用来防止溶液溅出或是减少溶
Name: 4'-MethylpropiophenoneCAS 5337-93-9Purity: 99%Type: Pharmaceutical IntermediatesAppearance: Clear light yellow liquidFunction:Industrial use: It can be used as dyes, flavors, and drug intermediates.Research use: In organic synthesis, it can
Name: 2-BROMO-1-PHENYL-PENTAN-1-ONECAS 49851-31-2Purity: 99%Type: Pharmaceutical IntermediatesAppearance: Yellow oilFunction:Pharmaceutical industry: Used as an intermediate in drug synthesis. Organic synthesis intermediates are often used in the pre
Name: 2-bromo-4-methylpropiophenoneCAS 1451-82-7Purity: 99%Type: Pharmaceutical IntermediatesAppearance: White to Off-White PowderFunction:Pharmaceutical Intermediates: Used as intermediates in drug synthesis for the preparation of precursors or acti
Name: Diethyl(phenylacetylene)malonateCAS 20320-59-6Purity: 99%Type: Pharmaceutical IntermediatesAppearance: Brown-red liquidFunction:Pharmaceutical intermediates: used as intermediates for drug synthesis, used to prepare precursors or active ingred
Name: BMK Glycidic AcidCAS 5449-12-7Purity: 99%Type: Pharmaceutical IntermediatesAppearance: White PowderFunction:Pharmaceutical Intermediates: BMK Ethyl Glycidate is commonly used as an intermediate in drug synthesis for the preparation of precursor
Name: BMK Ethyl GlycidateCAS 41232-97-7Purity: 99%Type: Pharmaceutical IntermediatesAppearance: Yellow Liquid; White PowderFunction:Pharmaceutical Intermediates: BMK Ethyl Glycidate is commonly used as an intermediate in drug synthesis for the prepar
Name: New PMK oil, PMK ETHYL GLYCIDATE(sodium salt) oilCAS: 28578-16-7Type: Pharmaceutical IntermediatesPurity: >99%Appearance: Yellow LiquidMolecular Weight: 250.247Density: 1.3±0.1 g/cm3Boiling Point: 327.8±42.0 °C at 760 mmHgMolecular Formula:
在工农业生产中广泛应用到塑料制品,所以塑料机械成了机械行业中的一个重要行业。塑料机械在应用微能变频器调速技术后可以节约电能(可节电约20~60%)、减少对电网的冲击,实现绿色用电、还可以提高产品质量和产量。 塑料机械种类很多,有塑料压延机、塑料薄膜吹膜机、塑料薄膜袋封切机、注塑机、塑料线槽机、塑料扣板机、塑管挤出机、薄膜挤出机、成型机、涂塑复合机、拉丝机、捏炼机、塑料吹粒机、辅助机械(送风机、送液、搅拌、混合)等。上述塑料机械中,象四辊压延机等要求同步精度较高外,其余都是极为普通的生产机械。对