火车上荫蒂添的好舒服,荫蒂每天被三个男人添动漫,男人添女人荫蒂视频观看,女人被添荫蒂舒服了A片看AK,公交车上荫蒂添的好舒服的电影,欧美熟妇大荫蒂高潮视频

河北硅谷化工有限公司

SFT-Ⅰ鉆井液用硅氟改性瀝青

SFT-Ⅰ鉆井液用硅氟改性瀝青

產品詳情

SFT-I鉆井液用硅氟改性瀝青是改性瀝青和硅氟聚合物配合的產物。該產品加入鉆井液能大大降低鉆井液濾餅的滲透性,降低鉆井液的濾失量,增強鉆井液濾餅的韌性,進而降低鉆井液的摩擦阻力,增強潤滑性。同時對泥頁巖的微裂隙有好的封堵作用,減少泥頁巖的水化分散,有好的防塌作用。硅氟聚合物的引入,大大改善了該添加劑的粘度效應。該產品配伍性好,可廣泛用于各種水基鉆井液中,推薦加量1.5~3%。


二 性能指標

1

 

  

指標

外觀

自由流動粉末

pH

8~11

篩余量,%  

≤5

烘失量,%

≤15

基漿

濾失量,ml

18±2

表觀粘度,mPa·s

15±2

鉆井液

 濾失量,ml

≤10

 高溫高壓濾失量,ml

≤35

表觀粘度,mPa·s

≤8


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,每袋凈重25 千克±1%

本品不燃、不爆、沒毒、無害,按非危險品運輸管理。

產品在儲存過程中應注意防潮、防曬防漏。有效期為兩年。

本品避免與眼睛接觸,否則用大量清水清洗。


SFT- Silicon Fluorine Modified Asphalt for Drilling Fluid

Product Details

Silicon fluorine modified asphalt for SFT-I drilling fluid is the product of modified asphalt and silicon fluorine polymer. Adding drilling fluid into the product can greatly reduce the permeability of drilling fluid filter cake, reduce the filtration of drilling fluid, enhance the toughness of drilling fluid filter cake, reduce the friction resistance of drilling fluid, and enhance the lubricity. At the same time, it has a good sealing effect on the micro cracks of shale, reduces the hydration dispersion of shale, and has a good anti collapse effect. The introduction of silicofluoropolymer greatly improved the viscosity effect of the additive. The product has good compatibility and can be widely used in various water-based drilling fluids. The recommended dosage is 1.5-3%.

Performance Index

project

index

Appearance

Free flowing powder

pH

8~11

Sieve allowance

≤5

Drying loss%

≤15

Basic pulp

Filtration lossml

18±2

Apparent viscositymPa·s

15±2

Drilling fluid

Filtration lossml

≤10

Filtration loss with high

temperature and high

pressureml

                     ≤35Drilling fluid

Apparent viscositymPa·s

≤8


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 25kg ± 1%.

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, sun and leakage during storage. It is valid for two years.

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




欢迎光临: 嘉鱼县| 霍城县| 察隅县| 临清市| 迭部县| 建平县| 卓资县| 新兴县| 环江| 岫岩| 化州市| 潞西市| 钟山县| 罗山县| 临沭县| 马公市| 大厂| 嘉义市| 望奎县| 玉山县| 井研县| 阿鲁科尔沁旗| 瑞丽市| 大城县| 北票市| 兴仁县| 枝江市| 拜泉县| 洪湖市| 新野县| 正蓝旗| 齐齐哈尔市| 清涧县| 西乌| 那坡县| 普兰店市| 凤翔县| 秀山| 屏山县| 周宁县| 威远县|