borosilicate

At present, the domestic purification technologies of industrial boric acid and borax have a certain gap for preparation of nuclear grade boric acid and borax for high-borosilicate glass. Impurity content is obviously higher than standard or required.

目前国内对工业硼酸、硼砂的纯化技术距离制备核工业级硼酸和高硼硅酸盐玻璃用硼砂还有一定差距，杂质含量达不到要求。

The borosilicate glass polished 300 s, and then can attain perfect polishing result.

1250℃硼硅酸盐玻璃抛光300s, 就可以达到理想的抛光效果.

The color glaze of low firing temperature and low expansion coefficient, to match the glaze tile made from common clay, was prepared in lead borosilicate system.

采用铅硼硅熔块釉研制出同时符合普通粘土瓦坯的烧成温度低、热膨胀系数低这两个主要性能特点的釉料。

a study of borosilicate type leadless glaze basic knowledge of analytical reagents& alkalis

无铅碱硼釉的研究分析

Study on the Hydrating Process of Borosilicate Glass by HHP

水热热压条件下玻璃水化过程的研究

use of borosilicate glass raschig rings as a neutron absorber in solutions of fissile material

裂变物质溶液中的作为中子吸收剂的硼硅玻璃拉希格圈的应用

Effects of R_2O on the Properties of Low Temperature Borosilicate Glass

R2O对低熔点硼硅酸盐玻璃性能的影响

Study on Ultraviolet Absorption of Borosilicate Glass Used for Electrical Illuminant

电光源用硼硅酸盐玻璃紫外截止性研究

This paper introduces the technical innovation measures of potassium iodate production such as using borosilicate glass reflux cooler to recover and sublime iodine, sintering pipe filter for potassium iodate purification, long pass and short pass co exist chlorine treatment, no any neutralization operation in neutralizer etc..

介绍了碘酸钾生产中，采用硼玻璃回流冷却器回收升华碘、烧结管式过滤器精制碘酸钾、长路与短路并存氯气处理、中和釜内不进行中和操作等技术改进措施。

Samarium and manganese co-doped zinc borosilicate storage glasses were prepared by high temperature solid state method.

使用高温固相法合成了钐锰共激活的硼硅锌玻璃.

Semiprecious gemstones, tourmalines belong to a family of borosilicate minerals.

准宝石的是经过雕刻的宝石, 电器石属于硼硅酸盐矿石的家族.

Effects of Additives on the Thermal Properties of Low Melting Point Lead Borosilicate Glasses

添加剂对铅硅酸盐低熔点玻璃热性能的影响

The structure of glass was analyzed by XRD, SEM, IR spectrum, the effect of chemical component on the thermal expansion, viscosity and phase separation of borosilicate glass was mainly studied.

采用XRD、SEM、红外光谱测试分析了玻璃的结构变化，并重点研究了各基本组成对硼硅酸盐玻璃热膨胀性能、分相及粘度的影响规律。

Lead and cadmium in printing inks for the application of enamels on borosilicate glass.

用于硼硅酸盐玻璃瓷漆的印墨所含的铅及镉.

Strengthening of the borosilicate flat glass using a low-temperature ion exchange method was investigated.

研究用低温离子交换法增强硼硅酸盐平板玻璃.

Also, much work had been done to investigate the absorption spectrums of rare earth borosilicate glasses.

与此同时, 研究了稀土硼硅酸盐玻璃的吸收光谱.

Design and Test Run of Electric Melting Furnace for Borosilicate Glass

硼硅玻璃电熔炉设计和调试过程的体会

The gadolinium doped and lutetium doped borosilicate glass system were prepared by the technique of high-temperature melting at different temperature and the formation range of glass are experimentally obtained, respectively. The thermal stability and broadband emission characteristics of the prepared glasses were discussed.

制备了一系列的钆硼硅酸盐玻璃和镥硼硅酸盐玻璃，分别确定了这两类玻璃系统的玻璃形成范围，讨论了玻璃的热稳定性及宽带发射特性。

The company's high-borosilicate expected, expansion coefficient at about 37-38 , the stability of materials and colors bright.

公司的高硼硅料, 膨胀系数在37-38左右, 料性稳定、色泽明亮.

We need to buy borosilicate tubes , which will be used to make ampoules.

以下是客人的要求, 请可以做客人产品的厂家速联系我们.

Then the process was combined with borax pentahydrate borax high temperature crystallization process and high purity borax pentahydrate meeting the requirement of high-borosilicate glass industry was prepared by one step. ( 3) A novel zinc borate Zn6O ( OH)( BO3) 3has been prepared.

同时与五水硼砂高温结晶工艺衔接，一步得到满足高硼硅酸盐玻璃工业需求的高纯度的五水硼砂。（3）新型硼酸锌Zn6O（OH）（BO3）3的制备研究。

Irradiation test of borosilicate glass burnable poison

硼硅玻璃可燃毒物的辐照试验

The glass forming regions of rare earth borosilicate glasses have been determined in the experiment.

通过实验,得到稀土硼硅酸盐玻璃的形成区.

Production of Pressed Borosilicate Glass ware

高硼硅压制玻璃器皿生产

Using conventional glass making techniques, high content rare earth borosilicate glasses can be prepared.

使用传统玻璃制造工艺, 可以制得高含量的稀土硼硅盐酸玻璃.

The radiation was filtered either by borosilicate glass or by quartz.

辐射光源或用硼硅酸盐玻璃或用石英过滤.

The borosilicate glass was strengthened by using low temperature ion exchange method.

采用低温型离子交换法对硼硅酸盐玻璃进行增强。

Surface Tension and Density of Molten Borosilicate Glass Measured by Sessile Drop Method

低膨胀硼硅酸盐玻璃熔体密度和表面张力测量

The effects of foaming agents and additives on borosilicate foam glasses have been investigated.

用粉末烧结法制备了硼硅酸盐泡沫玻璃,研究了发泡剂与添加剂对气孔结构和性能的影响.