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Hangzhou Dimacolor Imp. & Exp. Co., Ltd.

Polyanionic Cellulose, Offshore Drilling, Salt Well manufacturer / supplier in China, offering Polyanionic Cellulose in Salt Well and Offshore Oil Drilling, Pigment Yellow 83 (Permanent Yellow HR-70), Pigment Brown 25 for Plastic (PIGMENT BROWN HFR) and so on.

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Polyanionic Cellulose in Salt Well and Offshore Oil Drilling

FOB Price: US $2,350 / Ton
Min. Order: 2 Tons
Min. Order FOB Price
2 Tons US $2,350/ Ton
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Ton/Month
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: PAC LV
  • Classification: Chemical Additives
  • Appearance: Powder
  • Particle Size (Pass 80 Mesh): 95% Min
  • Countertype: PAC-R,PAC-Hv
  • Mf: [C6h7o2(Oh)2oc2coona]
  • Trademark: DIMACOLOR
  • Origin: China
  • Efficacy: Stabilizer
  • Type: Thickeners
  • Color: White
  • Code: PAC-LV
  • CAS No.: 9004-32-4
  • Garde: LV
  • Transport Package: 25kg Bags with Pallets
  • HS Code: 39129000
Product Description
Product Name: Polyanionic Cellulose LV





Free flowing powder

Degree of substitution

0.9 min

Viscosity (Brookfield 1% 30rpm,25°C,dry base)


Viscosity (Brookfield 2% 30rpm,25°C,dry base)

100 max

Particle Size (pass 80 mesh)

95% min


10% max



Apparent Viscosity (mPa. s)

40 min


98% min

Moisture Loss after Drying

10% max

API Filtration Loss /mL

16 max

Fluid Loss

ml,Adding 0.57% (2ppb)

25 max

ml,Adding 0.86% (3ppb)

15 max

ml,Adding 1.14% (4ppb)

10 max

Yield Point

YP,Adding 0.57%(2ppb)

1.0Pa(5lb/100sq.ft) min

YP,Adding 0.86%(3ppb)

2.9Pa(5lb/100sq.ft) min

YP,Adding 1.14%(4ppb)

4.8Pa(5lb/100sq.ft) min

PAC is a kind of anionic cellulose with featured the properties of high purity, high DS. It is demi-natural polymer additive, thickening agent, filtrate reducer.
PAC is an indispensable product for drilling mud making. It is high purity product.The water solution is transparent and viscid. As one kind of water-soluble polymer, PAC dissolves immediately in cold/hot water and can be used as a thickening agent, rheology controller, bond, stabilizer, colloid protector, suspending agent, and filtrate reducer.
PAC is a good drilling mud additive and also is an important material for confecting well liquid, a high mud volume product that featured high acid-resistance and salt-resistance ability. PAC is a good filtrate reducer with the capacity of increasing viscosity and anti-high temperature (150°C) in the freshwater, seawater, or even saturated brine well-completion liquid. PAC is suitable for confecting the completion fluid with these 3 kinds of water above.

PAC-LV is for use in solids-laden, water-based drilling fluids, which can effectively reduces
the filtration rate of many water-based drilling fluids, without causing significant increases in
viscosity or gel strength. 
25kgs bags with pallets.
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