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Company Name: Changzhou Guoyu Environmental S&T Co.,Ltd

Contact: Mr Only Chow

Tel: +86-519-8646-1213(802)

Fax: +86-519-8647-0317

Mobile: +86-134 0137 8537

Email: only@s-cmc.com
only@china-scmc.com
only.chow@gmail.com

Skype: only.chow

Whatsapp: 0086-13401378537

Address: Miaoqiao Street, Wujin District, Changzhou, Jiangsu, China

Zip: 213103

Usage Of Drilling Oil Opensodium Carboxymethyl Cellulose(CMC HV,CMC LV)introduction

- Mar 26, 2015 -

 the use of Drilling oil opensodium carboxymethyl cellulose(CMC HV,CMC LV)introduction
"YUYU" brand drilling petroleum using CMC products, divided into low viscosity (LV) and high viscosity (HV).
CMC containing mud makes wall form thin and hard, low-permeability filter cake, reduce water loss. After CMC is added into the mud, can make the drill get low initial gel strength, so that the mud is easy to discharge air in it, at the same time the debris soon abandoned in the mud. Drilling mud and other suspended dispersion as there is, a certain period, after the entry of CMC makes it stable and long-term survival. CMC containing mud, are little affected by the effects of mould, no need to maintain a high pH value, also need not use preservatives.

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