| Model: | - |
|---|---|
| Brand: | GMF |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | chemical , oilfield , CMC |
| Price: |
US $1550
/ ton
|
| Min. Order: | 20 ton |
| Live Chat: | Last Online:15 Oct, 2013 |
Oil drilling grade CMC used in fracturing fluid , drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency.
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Index |
Technique Requirements |
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HV-CMC |
LV-CMC |
MV-CMC |
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Physical Form |
White or yellowish free flowing powder |
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|
Moisture (% ) |
10 max |
10 max |
10 max |
|
|
Purity (% ) |
95 min |
80 min |
85 min |
|
|
Degree of Substitute |
0.80 |
0.80 |
0.65 |
|
|
PH value |
6.5-8.0 |
7.0-9.0 |
7.0-9.0 |
|
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Apparent viscosity |
in distilled water |
30 cps min |
90cps max |
|
|
in 4% salt water |
30cps min |
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in saturated water |
30cps min |
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Filtration loss(cm3) |
10 max |
10 max |
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