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Диспергатор Для Цементирования Твердых Нефтяных Скважин

Диспергатор Для Цементирования Твердых Нефтяных Скважин
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TECHNICAL DATA







	
		

			
				

					Item

					
			
				

					Index

					
		

		

			
				

					Appearance

					
			
				

					Reddish brown powder

					
		

		

			
				

					Bulk Density，g/cm3

					
			
				

					0.67±0.05

					
		

		

			
				

					pH

					
			
				

					5~7

					
		

		

			
				

					Rheological Behavior

					
			
				

					n,no dimensional

					
			
				

					≥0.7

					
		

		

			
				

					k，Pa.sn

					
			
				

					≤0.8

					
		

		

			
				

					Initial Consistency, Bc

					
			
				

					≤25

					
		

	



 


PRODUCT DESCRIPTION









	The product is a kind of sulfonated aldehyde-ketone condensation polymer dispersants. It can significantly reduce cement consistency and improve rheological behavior of the cement slurry through restraining the coalescence between the cement particles by the steric hindrance of the large molecule. The product has no adverse effect on fluid loss, settling stabilization, free liquid, thickening time and strength developing.


APPLICATION









	Temperature:≤180℃(BHCT).



	Recommend dosage：0.2~1.5 % (BWOC).



	 


STORAGE









	It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.



	Shelf life: 24 months.

























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