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Dispersible Filtration Control Additive Sodium Carboxy Methyl Cellulose CMC HV / CMC LV
1. Quick Detail :
a. Appearance: floccule, powder and granular
b. Viscosity: range 5---10000
c. Degree of substitution: D.S. range 0.5—1.8
d. Solubility: dissolution time controlled from 10 to 40 minutes
e:CSA number:9004-32-4
2. Specifications :
| MAOYUAN® CMC(CAS NO: 9004-32-4) | |||||
| Types | Viscosity | pH | DS | Purity, % | |
| % | cps | ||||
| CMC-LVT1 | 2 | 10-50 | 7.0-9.5 | 0.90-1.10 | ≥60 |
| CMC-LVT2 | 2 | 10-50 | 7.0-9.5 | 0.90-1.10 | ≥70 |
| CMC-LV | 2 | 10-50 | 7.0-9.5 | 0.90-1.10 | ≥80 |
| CMCHVT | 1 | 300-600 | 7.0-9.5 | 0.70-0.90 | ≥60 |
| CMCHV | 1 | 600-1500 | 7.0-9.5 | 0.70-0.90 | ≥65 |
3. Description :
> Adding Sodium Carboxymethyl Cellulose CMC in the mud can make drill obtain low initial gel. The CMC mud can discharge mud air easily and discard debris into the pit quickly.
> Same as other additives, the drilling mud has a certain guarantee period, but it will become stable and has an extended guarantee period after use
CMC.
> Mud containing CMC is seldom affected by the bacterium and requires no high PH value or corrosion resistant.
> Mud containing CMC has excellent stability and still can reduce the filtration loss even at above 150.
> For a long time, Maoyuan has be one of the main suppliers of CMC- LV and HV to the biggest oil drilling companies at home and abroad.
4. Applications :
> oil drilling
> drilling fluids
> drilling mud
> drilling fluids additive
5. Company introduce :
We was established in 1993 and covers an area of 50000 square meters. It is a hi-tech enterprise that specializes in researching, producing, and marketing cellulose ethers products, such as sodium carboxymethyl cellulose (CMC), polyanionic cellulose (PAC), carboxymethyl starch (CMS). The company is also one of the most complete CMC production technology enterprises in China, which has five d
Dispersible Filtration Control Additive Sodium Carboxy Methyl Cellulose CMC HV / CMC LV
