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Model NO.: PAC-LV
CAS No.: 9004-32-4
Mf: [C6h7o2(Oh)2oc2coona]
Garde: LV
Trademark: DIMACOLOR
Transport Package: 25kg Bags
Origin: China
HS Code: 39129000
Product Name:Â Polyanionic CelluloseSpecifications:
|
INDEX |
Results |
|
Appearance |
Free flowing powder |
|
Degree of substitution |
0.9 min |
|
Viscosity (Brookfield 1% 30rpm,25°C,dry base) |
1500min |
|
Viscosity (Brookfield 2% 30rpm,25°C,dry base) |
- |
|
Particle Size (pass 80 mesh) |
95% min |
|
Moisture |
10% max |
|
pH |
6.5-8.5 |
|
Apparent Viscosity (mPa. s) |
50 min |
|
Purity |
98% min |
|
Moisture Loss after Drying |
8% max |
|
API Filtration Loss /mL |
23 max |
|
Fluid Loss | |
|
ml,Adding 0.57% (2ppb) |
20 max |
|
ml,Adding 0.86% (3ppb) |
15 max |
|
ml,Adding 1.14% (4ppb) |
10 max |
|
Yield Point | |
|
YP,Adding 0.57%(2ppb) |
2.4Pa(5lb/100sq.ft)Â min |
|
YP,Adding 0.86%(3ppb) |
9.6Pa(5lb/100sq.ft)Â min |
|
YP,Adding 1.14%(4ppb) |
19.2Pa(5lb/100sq.ft)Â min |
PAC-HV Mud making volume
|
ITEMS |
DISTILLED WATER |
40g/L SALT WATER |
SATURATED WATER |
|
Mud making volume,m3/T |
400 min |
230 min |
280 min |
Property:
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.
Usage:
PAC-HV is for water-based drilling fluids, which can effectively reduces the filtration rate
of many water-based oil and gas drilling fluids and may also be used to increase and stabilize
viscosity to improve hole cleaning and suspension properties in a wide variety of fluid
environment.
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Package:
25kgs bags with pallets.
We are a professional oilfield chemicals, pigment manufacturer and exporter. Our annual production capacity is 10,000 metric tons. Our products are mainly used for oil drilling, water treatment,printing ink, paint, coating, plastic and textile printing. Our strong products are oilfield chemicals, organic pigment and solvent dye.
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