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
POLYOL
Popular in these Categories
Shale Inhibitor

Introduce

Product Description

Polyol belongs to polyether modified products, which not only can effectively prevent clays from dispersing, reduce swelling pressure, but also can effectively lubricate and protect oil and gas reservoir. In addition, it is low fluorescent, low toxic, and environment-friendly with the good comprehensive advantages. It can form hydrophobic film on the surface of metal and shale, and the wettability reversal will happen. Because it contains many adsorption groups such as COC and hydroxyl, so it can effectively avoid drilling cuts from flocculating or adhering, prevent bit balling, and increase ROP. It can be directly added into various water-base drilling fluids. Its recommended dosage is 1.0 – 3.0% (v/v).

Technical Specification

Items

Specifications

Appearance

Viscous liquid

Non-volatile matter content, %

≥96.0

Cloud point, ℃

<50.0

≥50.0

Hydroxyl value, mg/g (as KOH)

≥30.0

≥150.0

 

Features

It can effectively inhibit shale, can be applied in various water-sensitive formations and other complex formations.

High lubricity, can be applied in directional wells and horizontal wells.

Resist salt, calcium, and magnesium, can be applied in freshwater, saltwater, saturated saltwater and seawater drilling fluids.

Resist high temperature (up to 180 ℃), can be applied in deep well or ultra-deep well.

It is non-toxic and biodegradable, has no harm to the environment.

Protect oil and gas reservoir effectively.

Compatible with other chemicals.

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
性久久久| 少妇性按摩无码中文a片| 久久鸭和久久丫是不是一个品牌| 40岁了水还特别多怎么回事| 伊人狠狠色丁香婷婷综合尤物| 777久久人妻少妇嫩草av| 性饥渴老太xxxxxhd| 亚洲同性男男gv在线观看| 真人性囗交69图片| 久久五月色婷婷丁香六月综优物| 欧美日韩免费观看| 成人av在线观看| 汽车上开两个的花苞| 挺进同学熟妇的身体| 14表妺好紧没带套经过| 久久精品无码一区二区日韩av| 成品人视频推荐素材网站| 亚洲日韩av在线观看| 公车系强女奷校花雪柔| 丰满大肥婆肥奶大屁股| 丰满多毛的大隂户乱| 疯狂的交换1—6真实交换3和2| 初尝人妻少妇中文字幕| 国产精品亚洲成在人线| 在合欢椅上高潮h| 香蕉久久精品日日躁夜夜躁| 精品欧美一区二区三区久久久| 狠狠综合久久av一区二区| 叶辰萧初然最新更新章节免费阅读| 办公室扒开奶罩揉吮奶头a片| 男男调教惩罚做到哭play| 雯雯被四个男人拖进工地| 欧美性猛交 xxxx 乱大交| 国产另类ts人妖一区二区| 欧美av蜜桃一区二区蜜桃| av无码av天天av天天爽| 警察被两个混混脱裤玩j视频| 国产精品色情aaaaa片软件| 伸进内衣揉捏她的乳尖视频| 乳欲人妻办公室奶水在线电影国产| 国产精品美女www爽爽爽视频|