潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Polycarboxylate superplasticizer

Polycarboxylate superplasticizer

Inquiry
  Post Date: Apr 05,2025
  Expiry Date: Oct 02,2025
  Detailed Description: Cas No. :Ask for info Quantity: 1Metric Tons
Specs:Polycarboxylate superplasticizer
Payment Method: TT in advance, L/C
The main molecular chain of the product was absorbed in the surface of cement particle firmly,that will impede hydration reaction and improve slump-retaining performance. Side molecular chain was around the cement particle, so it is functional to steric hindrance and electrostatic repulsion that’s why that product have better dispersity and water reducing effort.

  CAS Registry Number:

Ask for info


  Company: Liaoning Kelong Fine Chemical Co.,Ltd     [ China ]          
  Contact: Meni Zhang
  Tel: 0419-5589997
  Fax: 0419-5589837
  Email: wanru@kelonchem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 揭东县| 金沙县| 乌什县| 平果县| 平遥县| 高要市| 峨眉山市| 同仁县| 策勒县| 翁牛特旗| 班戈县| 彝良县| 陇西县| 门源| 伊金霍洛旗| 龙泉市| 镇雄县| 天等县| 永川市| 杭州市| 乌审旗| 霸州市| 墨竹工卡县| 台江县| 海阳市| 江城| 宣威市| 阳朔县| 萍乡市| 兰坪| 阳谷县| 嘉荫县| 庆阳市| 苍南县| 定西市| 金寨县| 绿春县| 青州市| 克拉玛依市| 凌云县| 棋牌|