51chem.com
51chem.com is a live Chinese-language website hosted on Hangzhou Alibaba Advertising Co.,Ltd. (AS37963) in China, served by Nginx. cl0q first saw it on 2026-07-31 and last crawled it on 2026-10-11. It resolves to 8.140.49.47 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
聚合氯化铝-片碱-纯碱-氢氧化钾厂家价格-上海实建实业有限公司
上海实建化学专注经营聚合氯化铝、片碱、纯碱、氢氧化钾、硫化碱、亚硝酸钠、甘油、葡萄糖、柠檬酸等千余种化学品仓储及配送服务的企业；欢迎来电咨询！
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-31 |
| Last crawled | 2026-10-11 |
| IPv4 | 8.140.49.47 |
| Network | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · China |
| Mail (MX) | mx.ym.163.com |
| Language | zh-Hans |
| Server | nginx |
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