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
皋兰县| 南皮县| 延长县| 秦安县| 禄丰县| 荆州市| 都匀市| 许昌市| 阳谷县| 河东区| 阜康市| 陵水| 绥宁县| 许昌县| 宜阳县| 彭泽县| 阿合奇县| 梧州市| 通州市| 阳东县| 大冶市| 塔城市| 应用必备| 云林县| 昭通市| 敖汉旗| 岐山县| 洛川县| 普兰店市| 巫溪县| 蕉岭县| 梨树县| 南充市| 娱乐| 贵溪市| 恩施市| 苏尼特左旗| 浪卡子县| 左云县| 松滋市| 甘孜县|