产品简介

聚四氟乙烯溢流釜耐酸碱烧瓶24口圆底反应瓶可定制也叫聚四氟乙烯反应瓶、圆底烧瓶、三颈烧瓶，加热时要垫石棉网，也可以用其他热浴加热。加热时，液体量不超过容积的2/3，不少于容积的1/3。

产品特点

1、通常有单颈、三颈和四颈，17、19、24等标准口，均配有塞子；可拆卸清洗，内壁光滑；用于：水浴锅、油浴锅等加热，使用温度：-200℃～250℃。

2、可根据您的要求定向加工四氟圆底烧瓶。

3、聚四氟乙烯烧瓶通常有平底和圆底之分。平底的叫做平底烧瓶，圆底的叫圆底烧瓶。

4、蒸馏烧瓶一种用于液体蒸馏或分馏物质的四氟容器。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。

5、通常具有圆肚细颈的外观，与烧杯明显地不同；窄口是用来防止溶液溅出或是减少溶液的蒸发，并可配合橡皮塞的使用，来连接其它的聚四氟乙烯器材。

6、当溶液需要长时间的反应或是加热回流时，一般都会选择使用聚四氟乙烯烧瓶作为容器。 烧瓶的开口没有像烧杯般的突出缺口，倾倒溶液时更易沿外壁流下，所以通常都会用四氟搅拌棒轻触瓶口以防止溶液沿外壁流下。

7、烧瓶因瓶口很窄，若需要搅拌时，可以手握瓶口微转手腕即可顺利搅拌均匀。若加热回流时，则可於瓶内放入磁搅拌子，以加热搅拌器加以搅拌。

8、通常平底烧瓶用在室温下的反应，而圆底烧瓶则用在较高温的反应。这是因为圆底烧瓶的四氟材料厚薄较均匀，可承受较大的温度变化。

9、①应放在石棉网上加热，使其受热均匀；加热时，烧瓶外壁应无水滴。

②平底烧瓶不能长时间用来加热。

③不加热时，若用平底烧瓶作反应容器，无需用铁架台固定。

常用型号

Web: http://www.njrnk.com
Nanjing Nick technology development co., LTD

The brief introduction to the company:
Our company is located in the high-tech business incubator, Maigao Bridge in Nanjing-an ancient capital with six dynasties. It is a modern enterprise integrating research ,development, production, and sales. The company boasts technology research and development team with exquisite ａnd professional knowledge, neat ａnd bright workshop ａnd advanced apparatus equipment with technical abundance. Our goal is to trace analysis of production research ａnd develop the most perfect domestic vessel ａnd to make the customer satisfied is our eternal pursuit. We always adhere to the "focus on quality, customer first" business philosophy, which has long established good cooperative relations with customers. We have set up our own reputation ａnd brand among our counterparts. The company will, as always, provide more comfortable services for the customers!

Vision: We aim to manufacture trace analysis instruments ａnd apparatus with global competitiveness

Mission: We will make the sample pretreatment as simple as possible

Values: We hold the idea of “customer first, teamwork, appreciating ａnd dedicating” ，embrace changes honestly ａnd positively, bear the results-focused in mind so as to make contribution to the society.

Goal: We will trace analyze the vessels - your satisfaction is our pursuit!

Company philosophy: build a harmonious team for scientific development and quality-focused

We will concentrate our attention on more upon your trust!

Application fields: trace ａnd ultra trace analysis; chemistry ａnd chemical engineering, nuclear and geology, photovoltaic electron, food inspection, medicine ａnd environmental protection, physical ａnd chemical environment of the earth, biology, geology, environmental protection, pharmacy, PV, food

Main products:

1. Trace consumables analysis including FEP, PFA, PTFE Teflon series products, digestion system , microwave digestion instrument in cans.

2. Apparatus: acid purification device, hot plate, cast acid plate,digestion system ,

3.Customized products: We will provide various kinds of fluorine plastic products, microwave digestion instrument in cans, hot plate, digestion system and cast acid plate according to the requirements of costumers.