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

Offter to Sell

Mid-temperature Acid Corrosion Inhibitor

  • Post Date:

    Feb 22,2021
  • Expiry Date:

    Aug 21,2021
  • Detailed Description:

    Product Description:This product is strong absorptive corrosion inhibitor, which can absorb on the surface of the metal, form catenoid multilayer protective tissue, to obstruct the contact of acid solution with the metal, the inhibitory efficiency rate in HCl(15%) is more than 90%, no pitting corrosion and pointed corrosion, applicable temperature 60-90οC.

    Applicable scope:This product is high efficient acid corrosion inhibitor cooperated by quaternary ammonium salt and surfactant. It applies to the antisepsis of the line pipe and equipment in HCl and phosphoric acid acidification process in oil-gas wells and injection wells.

    Technical indicators:

    Item

    Indicators

    Appearance

    light brown liquid

    Density, g/cm3

    0.8 - 1.0

    Compatibleness

    Compatible well with other surfactant

    Dispersity

    Disperse uniformly in concentrated HCl.

    Inhibitory efficiency rate, g/(m2 · h) (60 οC , 4h)

    ≤ 3 (corrosion inhibitor dosage1%)

    Use-method: Add into the acid solution directly, after homogenization, operate according to acidification process. The recommend dosage is 1%, if the concentration of acid solution is very high, the usage of corrosion inhibitor should be adjusted appropriately under the instruction of the technicians.

    Packaging:200Lplastic drum or as per user request.

    Storage:to be stored in cool, dry and ventilated warehouse.

Inquiry
Home Suppliers Product CAS Gmall
主站蜘蛛池模板: 凉城县| 抚州市| 巴彦县| 建阳市| 澄江县| 徐汇区| 瑞丽市| 青阳县| 刚察县| 永新县| 平果县| 长治市| 北票市| 竹溪县| 蒙阴县| 德昌县| 奎屯市| 苍梧县| 莱芜市| 日照市| 陇南市| 贵德县| 岱山县| 托克逊县| 鲁山县| 西盟| 兖州市| 榆中县| 同心县| 马龙县| 错那县| 茌平县| 镇宁| 西畴县| 定州市| 苍溪县| 夏河县| 富锦市| 康定县| 榆中县| 湖南省|