Shandong, China
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Peak season lead time: one month
Off season lead time: within 15 workday
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Nh4-Hpan, Shale Control, Filtration Control manufacturer / supplier in China, offering Hydrolytic Polyacrylonitrile Ammonium, Sodium Bromide Solution 45%, Yield Piont Control Agent Yp M and so on.

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Hydrolytic Polyacrylonitrile Ammonium

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Min. Order / Reference FOB Price
10 Tons US $900/ Ton
Transport Package: 20kg Bag
Payment Terms: L/C, T/T, D/P
Classification: Chemical Additives
Appearance: Powder
Color: Yellow
Loss of Weight in Baking %: 10 Max
Ammonium Content %: 5.5 Min

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Basic Info

Model NO.: NH4-HPAN

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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