亚洲WWW永久成人网站,久久国产一区二区三色,国产激情电影综合在线看,欧美XXXX黑人又粗又长,99午夜视频,国精品午夜福利视频,国产精品任我爽爆在线播放,欧美嫩交一区二区三区,国产精品伦理一区二区三区,在线导航国产三区四区

<strike id="smaoq"><input id="smaoq"></input></strike>

  • <sup id="smaoq"></sup>
    <strike id="smaoq"><input id="smaoq"></input></strike>
    <ul id="smaoq"></ul>

    河北硅谷化工有限公司

    SFPH鉆井液用硅氟抗高溫高壓降濾失劑

    SFPH鉆井液用硅氟抗高溫高壓降濾失劑

    產(chǎn)品詳情

    SFPH鉆井液用硅氟抗高溫高壓降濾失劑為黑色粉末,該產(chǎn)品是由苯酚、甲醛、硝基腐植酸和硅氟聚合物等在一定條件下接枝共聚而成,由于SFPH降濾失劑分子上引入抗高溫、抗鹽基團,顯著增加了其抗溫、抗鹽性能,抗溫可達200℃,適用于高溫深井泥漿體系,能顯著地降低淡水、飽和鹽水鉆井液的失水量,且明顯改善泥餅質(zhì)量和鉆井液的流變性。

    一、產(chǎn)品特性

    1、抗溫能力強,具有很好的降失水性能和廣泛的抗污染能力。

    2、粘度效應低,鉆井液具有好的流變性。

    3、可與各種鉆井液體系配合使用,配伍性好。建議加量13 %。


    二、性能指標

     

    項    目

    指  標

    外觀

           黑色流動粉末或顆粒

    pH

    811

    烘失量,%

    ≤15

    室溫中壓濾失量 mL

    淡水漿

    ≤10

    氯化鈉污染漿

    ≤15

    高溫高壓濾失量 mL

    淡水漿

    ≤30

    氯化鈉污染漿

    ≤35


    三、包裝、運輸及儲存

    包裝袋為紙塑三合一包裝袋,頂口縫合后用膠帶粘結(jié),每袋凈重25±0.5kg

    本品不燃、不爆、沒毒、無害,按非危險品運輸管理。

    產(chǎn)品在儲存過程中應注意防潮、防漏。有效期兩年。

       本品避免與眼睛接觸,否則用大量清水清洗。




    SFPH High Temperature and High Pressure Fluid Loss Reducer with Silicon Fluoride for Drilling Fluid

    Product Details

    SFPH filtrate reducer for drilling fluid is black powder. The product is made of phenol, formaldehyde, NITROHUMIC acid and silicofluoropolymer by graft copolymerization under certain conditions. Due to the introduction of high temperature resistant and salt resistant groups into SFPH filtrate reducer, its temperature resistance and salt resistance are significantly increased. The temperature resistance can reach 200 ℃, which is suitable for high temperature and deep well mud system, It can significantly reduce the water loss of fresh water and saturated brine drilling fluid, and significantly improve the quality of mud cake and rheological properties of drilling fluid.

    Product Features

    1. Strong temperature resistance, good water loss reduction performance and extensive anti pollution ability.

    2. The viscosity effect is low and the drilling fluid has good rheology.

    3. It can be used with various drilling fluid systems with good compatibility. The recommended dosage is 1-3%.

    Performance Index

    project

    index

    Appearance

    Black flowing powder or particle

    pH

    811

    Drying loss,%

    ≤15

    Filtration at room

    temperature and

    medium pressure (ml)

    Fresh water pulp

    ≤10

    NaCl pollution pulp

    ≤15

    Filtration at high

    temperature and

    high pressure (ml)

    Fresh water pulp

    ≤30

    NaCl pollution pulp

    ≤35


    Packaging, Transportation and Storage

    The packaging bag is a paper plastic three in one packaging bag. The top opening is sewn and bonded with adhesive tape. The net weight of each bag is 25 (± 0.5) kg.

    This product is non combustible, non explosive, non-toxic and harmless, and is managed as non dangerous goods transportation.

    The products should be protected from moisture and leakage during storage. It is valid for two years.

    Avoid contact with eyes, or wash with plenty of water.


    女人av社区男人的天堂| 亚洲高清资源| 成人字幕网视频在线观看| 青青操视频免费观看| 青青自拍三级视频一区| 精品日韩Av无码久久久| 亚洲第一视频网| 浮力影院国产第一页| 麻豆国产原创视频在线播放| 日韩亚洲高清一区二区| 三级毛片在线播放| 一区二区久无码久免费视频| 亚洲日本精品一区久久精品| 欧美日韩理论| 伊人色天堂| 女性自慰网站免费看WW| 日本最新一区二区三区免费看| 一本色道久久东京热| av一级一区二区三区| 国产欧美成人不卡视频| 亚洲精品高清国产一久久| 好看日韩在线视频免费| 一本色道久久综合亚洲精品不卡| 亚洲成av人片无码天堂下载| 久热爱精品视频线路一| 亚洲视频在线播放免费视频| 尤物特级无码毛片免费| 无码专区视频精品老司机| 久久久久久国产精品免费免费| 无码AV免费一区二区三区试看| 中文字幕有乳无码| 日韩av一区二区毛片| 好深好湿好硬顶到了好爽| 92午夜少妇极品福利无码电影| 91色爱欧美精品www| 亚洲欧美国产视频| 国产在线观看不卡免费| 午夜福利精品国产二区| 午夜羞羞影院男女爽爽爽| 久热免费观看视频在线| 久久亚洲中文字幕av|