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Unibrom Corp.

Nh4-Hpan, Shale Control, Filtration Control manufacturer / supplier in China, offering Hydrolytic Polyacrylonitrile Ammonium, High Quality Magnesium Fertilizer From China, Slip-on Ultra Rigid Casing Centralizer and so on.

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Supplier Homepage Product Oilfield Chemicals Hydrolytic Polyacrylonitrile Ammonium

Hydrolytic Polyacrylonitrile Ammonium

FOB Price: US $900 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $900/ Ton
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Transport Package: 20kg Bag
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: NH4-HPAN
  • Appearance: Powder
  • Loss of Weight in Baking %: 10 Max
  • Classification: Chemical Additives
  • Color: Yellow
  • Ammonium Content %: 5.5 Min
Product Description
NH4-HPAN is a product resulted from hydrolysis Polyacrylonitrile under high temperature high pressure. It is a new type of drilling fluid additive. Used in the bentonite-fresh water or bentonite-salt water mud system, it not only can be used singlely but also can combine with other mud additives. The dosage should be among 0.3~1.5%.

AppearanceLight yellow powder
Loss of weight in baking %  ≤10.0
Ammonium content %5.5
Residue on ignition %3.0
Screenings %≤5.0

ItemFiltration Apparent viscosity mpa.s
Distilled water base mud18~25.0 ml≤8.0
Distilled water base mud and 0.3% product 45%≤8.0
salty water base mud55.0~65.0 ml 10
salty water base mud and 1.5% product 50% 10
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