问题：Potassium Lignite (KL)是什么化工产品？有哪家工厂生产这种产品？
类型：求助 (悬赏分:3分)
提问：anniezhang
等级：▲
版块：无机化学资源()
信誉：100%
回复：3
阅读：792
时间：2009-08-11 10:06:08 编辑加入/取消收藏订制/取消短消息举报该贴

不知道这是什么产品？我们都是做与石油钻井有关的产品，这种产品应该是用于石油钻井的，请各位专家帮帮忙，非常感谢

回复人：dashing,★ (油田化学/高分子合成 http://bbs.petroren.com/?fromuid=9653) 时间：2009-09-15 13:32:14 编辑	1楼
俗称腐钾，也就是腐殖酸钾，用褐煤做原料做的

回复人：ct1228,▲▲ (因为喜欢，所以爱上它，因为爱上它，所以进入它玄妙的世界) 时间：2009-09-15 14:31:11 编辑

2楼

木质素钾盐，

Global Drilling & Fluids Chemicals Ltd.

GLO KL 2000 – Potassium Lignite
Description
It is a specially formulated modified lignite compound compatible with all water base mud systems but it is developed specially for use in potassium based mud systems.

Application
It contributes the potassium ion to the mud systems and improves rheological properties.
Reduces formation and reservoir damage by limiting the migration of clay.
Reduces washouts and improves well caliper by base exchange.
Helps to control water sensitive shales.
Aids in controlling temperature stability of muds by reducing flocculation and gelation; and
Improves rheological properties of water base system.
COMMON NAME – POTASSIUM LIGNITE

Physical Properties
Appearance : Brownish black powder
Bulk Density : 950 Kg/m3
Moisture Content (% by weight) : < 10
Solubility in water (% by weight) : > 55
PH of 2% (2% w/v in d/w) : > 9.0
Chromium content (% by weight as Cr) : 100 PPM Max.
Particle size : 90% through BSS-40.
Potassium Content : 4%

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