Detailed CMC for Oil Drilling Description
Physical properties:
a) Item: CMC - HV, CMC - LV
b) Appearance: free flowing off white powder
c) Moisture content: 10.0% max
d) PH of solution: 6.0 - 8.5
e) Particle size: 95% min., can pass through 40mesh
Mud performance properties:
a) CMC - HV 60
Chinese Name: Da huang
Botanial Name: Rheum Palmatum
English Name: Rhubarb
[Origin Habitat ]: Si chuan , Gan su
[Chemical Composition ]: Rhein , Emodin , Chrysophanol , Aloe- empdoin , Physcion , SennodideA , B , C , D , Rhein-8-¦Â-D-glucoside , Physcion monoglucosode , Emodin mon-oglucoside ,
Chinese Name: Dang gui
Botanical Name: Radix Angelicae Sinensis
English Name: Angelica
[Origin Habitant]: Gansu Sichuan Yunnan Hubei Shanxi Guizhou
[Chemical Composition]:Ligustil-ide , Butylidenephthalide ,ferulical acid , Nicotine , Succinic acid ,Uracil , Sucrose , Chline , Volatile oil , P
