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HEC as fluid loss additive in oil drilling field

HEC as fluid loss additive in oil drilling field

离岸价格

获取最新报价

5200 ~ 5800 / Metric Ton ( Negotiable )

|

Minimum Order

位置:

-

最小订单价格:

最小订单:

1 Metric Ton

包装细节:

25kgs/ 59lbs

交货时间:

7-15days

供应能力:

3000 Metric Ton per Month

付款方式:

T/T, L/C

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免费会员

联系人 Ms. Lucia

Shanghai, Shanghai

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详情

Hydroxyethyl Cellulose (HEC)
 
Product Description
 
HEC is a kind of non-ionic water-soluble polymer, white or yellowish flowing powder, no odor & taste. It is soluble in both hot and cool water, and dissolves faster with the rise in temperature. It is usually insoluble in most organic solvents. HEC has good pH stability and its viscosity varies little within pH 2-12. HEC offers high salt-resistance and moisture absorption ability. Its water solution has surfactant ability and high viscosity HEC owns high plasticity. Its water-soluble film is colorless, transparent, with medium strength that is hard to be polluted and affected by light. HEC after surface treatment can be dispersed in water and will not conglomerate. However, it dissolves slowly in water. Faster dissolving may be achieved by adjusting pH to 8-10.
 
Product Specification              
Specifications Gram mole Moisture Insolubility Transmittance NDJ-1 rotary viscosity meter, mpa.s  
  substitution 2% solution,20°C    
  (%) (%) (2%)    
Type (m.s) Viscosity Spindle No rpm  
       
EB-6000 1.8-2.0 < 6 < 0.5 ≥80 4000-7000 3 12  
EB-10000 1.8-2.0 < 6 < 0.5 ≥80 8000-12000 3 6  
EB-15000 1.8-2.0 < 6 < 0.5 ≥80 13000-17000 3 6  
EB-20000 1.8-2.0 < 6 < 0.5 ≥80 18000-22000 4 12  
EB-30000 1.8-2.0 < 6 < 0.5 ≥80 26000-34000 4 12  
EB-40000 1.8-2.0 < 6 < 0.5 ≥80 36000-44000 4 12  
*EB-80000 1.8-2.0 < 6 < 0.5 ≥80 3500-4500 3 12  
*EB-100000 1.8-2.0 < 6 < 0.5 ≥80 5000-6000 3 12  
image
Note: (1) 2% solution is calculated with dried HEC. (2) For EB-80000 and above, viscosity is of 1% solution.
 

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Ms. Lucia < Sidere (Shanghai) Industrial Co., Ltd >

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