337p人体粉嫩胞高清大图av,国产欧美日韩精品丝袜高跟鞋,午夜18禁试看120秒男女啪啪,国产人与禽zoz0性伦

Chinese | English
NP-1 Nano-polyester for Drilling Fluid
Popular in these Categories
Shale Inhibitor

Introduce

Product Description

NP-1 is a multi-polymer composed of alkane sulfonate, alkyl ester, crosslinking agent. It forms nano-solid sealing material through special technology. The special functional groups on the molecular chain has strong adsorption ability, and strong adhesion properties. NP-1 reduces pore-pressure transmission by sealing pore throats and micro-fractures due to reasonable size distribution of NP-1 in muds. It can be used in various water-base drilling fluids. Its recommend dosage is 1.0 – 3.0% (v/v).

 

Technical Specification

Items

Specifications

Appearance

White Emulsion

FLAPI, mL

≤15.0

Particle size D50 after 150℃/16h aging, μm

≤0.9

Penetration Index, mm

≤0.5

 

 

Features

Form semipermeable membrane at the borehole interface and cutting surface, to maintain the stability of borehole and integrity of the cuttings.

Excellent performance of borehole stability, it can be applied to all kinds of strong water- sensitive and other complex formation.

Resist high temperature up to 200 ℃ and reduce HTHP filtration loss.

Compatible with other additives well.

Low fluorescence, can be applied to exploration wells.

 

Package and Storage

It is a liquid packaged in 5 gal cans and 55 gal drums. International packaging may vary. And they shall be stored in a shady and dry place with good ventilation.

 

Safety

They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.

Provide the highest quality products and services to customers worldwide
Committed to becoming an international first-class oilfield chemical supplier
Contact Us
亚洲av无码一区二区三区网址| 亚洲精品国产suv一区88| 男朋友舌头伸到下面很肿胀| 精品一区二区三区免费毛片w| 久久久久亚洲av片无码下载蜜桃| 在c用力把桌腿a抬离地面时小说| 欧美极度残忍变态另类电影| yw尤物av无码国产在线观看| 性色av蜜桃av人妻无码| 亚洲成av人电影在线观看| 国产免费观看黄a片又黄又硬小说| 日韩av在线观看| 国产精品久久久一区二区三区| 欧美最猛黑人xxxx黑人猛交文| 极品老师腿张开粉嫩小泬| 爆乳邻居肉欲中文字幕樱花动漫| 把老师的批日出水了视频| 久久久久亚洲av无码专区网站| 吃奶呻吟打开双腿做受动态图| 一层一层剥掉女生的衣服的游戏| 丰满老熟妇好大bbbbb| 一本色道久久综合亚洲精品| 亚洲国产精品无码久久| 客厅玩朋友娇妻hd完整版视频| 免费高清理伦片a片在线观看| 间谍过家家第二季在线观看免费| 色偷偷噜噜噜亚洲男人| 明星的发泄室nph| 亚洲av无码国产精品麻豆天美| 老师揉捏爆乳巨胸挤奶视频| 插不进去怎么办| 东北体育生巨大粗爽gay| 亚洲爆乳成人无码aaa片漫画| 大战丰满老熟妇重囗味视频| 一边摸一边抽搐一进一出视频| 婷婷国产成人精品视频小说| 丁香五月天缴情在线| 一夜新娘第一季全集免费观看| b站刺激战场直播| 暴露放荡的娇妻| 被捣出白浆潮喷失禁抽出好爽|