日韩精品免费一区二区,国产精品国产三级国产专,tube999,tube999,精品久视频,日韩高清影视,久精品视频免费观看2

Welcome to Luoyang Beiyuan Advanced Materials Technology Co.,Ltd
China
Quartz crucible
Release time:2025-02-25 Source:Luoyang Beiyuan New Material Technology Co., Ltd

All quartz products of the company are made of high-purity fused silica and processed with modern ceramic technology. The product is of high purity and corrosion resistance. The main component is SiO ? not less than 99.99%, and the content of impurities (K2O, Na2O, Fe2O3) is not more than 0.10%, with high strength and high thermal shock resistance. High density, tolerant of acid and alkali, does not contaminate raw materials at high temperatures, does not crack during feeding, and can be used continuously multiple times

Previous article
Next article
桦川县| 敖汉旗| 江永县| 新兴县| 平凉市| 铜梁县| 东至县| 敖汉旗| 广水市| 垣曲县| 泸州市| 南城县| 武乡县| 武山县| 宜城市| 弋阳县| 霞浦县| 乐陵市| 万荣县| 灵宝市| 昌宁县| 临西县| 都安| 石城县| 遂川县| 安远县| 南丰县| 苍梧县| 金寨县| 壤塘县| 孝昌县| 内江市| 大同县| 承德县| 玛多县| 丽水市| 上犹县| 和静县| 黎城县| 永丰县| 武宁县|