hydrofluoric

Exceptions are hydrofluoric, phosphoric acids and concentrated alkalies.

但氢氟酸 、 磷酸和浓碱除外.

The sample is solvated in hydrofluoric acid Boric acid is used for extra hydrofluoric aid.

试样用氢氟酸溶解,硼酸络合过量的氢氟酸.

Technique consultion on assemble bine of Hydrofluoric acid in Jian Hu phosphorus fertilizer.

7.建湖县磷肥厂氢氟酸生产线技术咨询.

Depending on conditions, hydrogen fluoride may convert to hydrofluoric acid ( aqueous ) at varying concentrations.

根据条件, 氟化氢可以在多种浓度下转化成氢氟酸 ( 水成的 ).

Hydrofluoric acid ( HF ) is an extremely powerful inorganic acid and a vigorous dehydrating agent.

氢氟酸 是一种极强的无机酸和强脱水剂.

Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.

瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和组织的刺激物.

Hydrofluoric acid is a highly toxic compound and has strong erosive effect.

氢氟酸属于高毒类物质,有较强的腐蚀作用.

Anhydrous hydrofluoric acid and hydrofluoric acid in aqueous solutions range in appearance from colorless to tinted.

无水氢氟酸和氢氟酸的水溶液的外观在无色到淡颜色之间变化.

Hexadecylbenzene was prepared by the alkylation of benzene with 1 - hexadecene over supported hydrofluoric acid on USY.

采用负载氢氟酸的USY分子筛作为催化剂,以苯和十六碳烯为原料,经烷基化反应合成十六烷基苯.

A hydrofluoric acid corrosion resistant coatings and their application were recommended.

介绍了一种耐氢氟酸腐蚀的涂料及其应用效果.

This paper reports a case of hydrofluoric acid burn complicated inhalation injury and serious fluorine toxicosis.

本案例为氢氟酸烧伤并气体吸入性损伤,为严重氟中毒.

The slowness is dissolve in hydrofluoric acid and hot oil ofvitriols.

缓慢溶于氢氟酸和热浓硫酸.

Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.

表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来.

It has high anti - corrosion for inorganic acid, organic acid and organic solvent except the hydrofluoric acid.

它具有较高的抗腐蚀性能,为无机酸, 有机酸及有机溶剂除氢氟酸.

Our products include fluospar, acid - fluospar, and industrial grade hydrofluoric acid, etc.

产品有莹石粉 、 无水氟化氢 、 工业氢氟酸等.