FA367

Strong encapsulating agent of amphoteric polymer mud(FA367)

Specification:

Physicochemical properties

Project	Index
Water content	≤9.0
Fineness (mesh sieve residue of 0.900mm),%	≤15.0
The apparent viscosity (1% aqueous solution), mPa.s	≥30
The pH value	7.5～9.0

Drilling fluid performance index

Project		The apparent viscosity mPa.s	Plastic viscosityMmPa.s	Filtration Ml
4% bentonite mud	Water base mud	8～10	3～5	22～26
4% bentonite mud	2.0%g/L sample of fresh water base mud	≥25	≥8	≤15
15% bentonite composite slurry	The base slurry	4～6	2～4	52～58
15% bentonite composite slurry	The base slurry by adding 7.0%g/L in the samples	≥15	≥10	≤10

Inhibition of bentonite dispersion index

Project	The temperature of 160 DEG C after hot rolling apparent viscosity increase rate
The base slurry +20 bentonite	450～700
The base slurry + specimens of +20g bentonite	≤250

Application:

The product is used for drilling fluid is mainly inhibit cuttings dispersion and increase drilling fluid viscosity effect.

Packaging transportation and storage:

This product uses the "three in one" bags, lined with polyethylene film bag, net weight of each bag is 25kg; stored in a cool, dry, ventilated place. To prevent damp and rain. Avoid contact with eyes, skin and clothes, or the use of plenty of water to wash away from the fire source.

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Products

FA367

Strong encapsulating agent of amphoteric polymer mud(FA367)