日韩桃色精品,AV日韩网,国产女人精品免费网站,射久久久久久久,超碰97在线直播,思思热999re,久久大香蕉在线视频,国产视频九色在线,在线极品国产精品专区

化學配方數(shù)據庫
配方類型: METALS AND THEIR TREATMENT
配方說明: Foundry Light-Off Core and Mold Wash Paste
配方組成: Flake Graphite/20
(adjusted to give desired thickness)
Light Naphtha/50
"Monazoline" 0/3-4
"Emtal" 42/20
"Attagel" 20/10-15
配制方法: Add naphtha to a "Z" blade mixer. While agitating, add the "Amine" 0, "Attagel" 20, "Emtal" 42, and graphite. Cover the mixer and blend until a good gel is obtained.

返回數(shù)據庫查詢
QQ: 2241752642
微信二維碼
電話: 19906633110
浪卡子县| 克什克腾旗| 镇沅| 淮滨县| 江源县| 大洼县| 丹阳市| 东港市| 义乌市| 禹城市| 定南县| 江陵县| 宜春市| 若尔盖县| 惠州市| 安义县| 吉木乃县| 阿拉善右旗| 定州市| 保德县| 襄汾县| 常德市| 荆州市| 都兰县| 轮台县| 廉江市| 上饶县| 庄河市| 合山市| 黎川县| 平塘县| 临朐县| 岳西县| 温泉县| 砀山县| 武鸣县| 大宁县| 宣城市| 嘉鱼县| 宁德市| 孟津县|