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水解聚丙烯腈鈉鹽

 
 
單價(jià) 5000.00 / 噸對比
銷量 暫無
發(fā)貨 山東聊城市付款后3天內(nèi)
庫存 200噸起訂1噸
品牌 魯泉
型號 Na-HPAN
規(guī)格 聚丙烯腈鈉鹽
過期 長期有效
更新 2021-03-03 16:45
 

山東省陽谷縣龍泉化工廠

企業(yè)會員第15年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

水解聚丙烯腈—鈉鹽 Na-HPAN

       產(chǎn)品特性:

本產(chǎn)品為淡黃色粉末,易溶于水,其水溶液呈堿性,是聚丙烯腈加氫氧化鈉水解的產(chǎn)物,用作水基鉆井液的降濾失劑,兼有一定降粘作用。在淡水鉆井液中,耐溫可達(dá)250℃,性能穩(wěn)定。

●     技術(shù)指標(biāo):

                         理  化  指  標(biāo)

           項(xiàng)   目

          指     標(biāo)

           外   觀

   自由流動的粉末及顆粒

           純   度

            ≥75.0%

           水   份

            ≤7.0%

           殘 堿 量

            ≤2.5%

           篩 余 量

≤5.0%

鉆井液性能指標(biāo)

        項(xiàng)   目

           指    標(biāo)

 淡水鉆井液

 鹽水鉆井液

  基  漿

 濾失量,mL

  25.0±2.0

 55.0±3.0

表觀粘度,mPa.s

   6.0~10.0

   4.0~8.0

經(jīng)Na-HPAN

處理后

  濾失量,mL

   ≤13.0

    ≤13.0

表觀粘度,mPa.s

   ≤10.0

    ≤12.0

●     產(chǎn)品應(yīng)用:

本產(chǎn)品可以直接加入各種水基鉆井液體系中,多與聚丙烯酸鹽系列處理劑配合使用,一般加量0.5-1.5%。 

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