CMC CAS 9000-11-7 CM CELLULOSE CARBOXYMETHYL CELLULOSE ETHER

Model: C6H12O6
Place of Origin: Zhejiang,China (Mainland)
Brand Name: MOSINTER
CAS No.: 9000-11-7
Name: CMC
CAS: 9000-11-7
Molecular formula: C6H12O6
Molecular weight: 180.15588
Density: 1.6 g/cm3
MP: 274 °C
Storage condition: room temp
Soluble: solvable
Stability: Stable
Alias: CM CELLULOSE

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBProduction Capacity:5000ton/year
Payment Terms:L/C, T/T, WUPacking:25KG BAGS
Min. Order:1 TonDelivery Date:with in 7 days
Means of Transport:Ocean, Air, Land

CMC (CAS:9000-11-7)


Slurry with CMC(CAS:9000-11-7) would form thin but hard filter cake with low permeability, reducing water loss. Adding CMC into slurry will endow the drill with low initial gel strength, making the slurry give off the gas inside and abandoning the waste into the slurry pit. Same as other suspending dispersion, the drill slurry has an existing period which will be stable and extended after adding CMC.


   

CMC                                                                         white powder

Slurry with CMC is seldom affected by the bacterium and requires no high PH value or corrosion resistant.

Slurry with CMC has excellent stability and will still reduce the filtration loss under 150℃or above.


Application: 

Used in oil, natural gas drilling, digging Wells and other projects

1) mud containing CMC can make the wall form thin and firm, low permeability of filter cake, reduce water loss

2) after joining CMC in the mud, can make low initial gel of the drill, the mud to release in the gas inside, at the same time pieces soon thrown in the mud.

3) drilling mud and other suspended dispersoid, have a certain period, after joining CMC can make it stable and exist for longer periods.

4) containing CMC mud, rarely influenced by mold, therefore, shall not be obliged to maintain a high PH value, don't use preservatives.


Storage transportation 

When this product storage security, should notice moistureproof, fire prevention, high temperature proof, request stored in ventilated and dry place.


Package: 25KG BAGS

Category: Petroleum Drilling Additives


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