CAS: 9003-05-8 High Quality Hydrolyzed Polyacrylonitrile Ammonium Nh4-Hpan for Drilling

• Customization: Available
• Environmental Protection: Yes
• Color: Yellow
• Model NO.: powder
• Appearance: Powder
• Kind: Drilling Fluid
• Usage: 0.5-1.5%
• Storage: in a Cool and Ventilated Warehouse
• Raw Material: Acrylic Fiber
• Transport Package: 25kg/Bag
• Specification: powder
• Trademark: N/A
• Origin: China

Product Description

Hydrolyzed Polyacrylonitrile Ammonium NH4-HPAN

Introduction:
Hydrolyzed polyacrylonitrile ammonium salt is a polymer composed of acrylic fiber, acrylamide, and ammonia water under high temperature and pressure. Has excellent resistance to temperature, salt, calcium, collapse, and water swelling.

Specification: 

Item		Index
Appearance		Grayish white or brownish yellow powder
Water Content %		≤ 10.0
Ammonium Content %		≥ 6.0
Weight of screen residue %		≤ 10.0
Fresh water slurry	Apperant viscosity mpa.s	≤ 8.5
	Filter loss (ml)	≤ 14.5
Salt water slurry	Apperant viscosity mpa.s	≤ 10.0
	Filter loss (ml)	≤ 25.0

Package and Storage:
Packaged in a 25kg three in one bag, 20'FCL: 13.6 tons; 40'FCL: 19.05 tons.
The recommended dosage of this product is 0.5-1.5%. For complex wells (sections), the dosage can be appropriately increased, and the specific dosage depends on the drilling fluid performance and downhole conditions. Packaged in a 25kg three in one bag, do not cut the outer packaging during storage and transportation. Store in a cool and ventilated warehouse to prevent exposure to sunlight.
Avoid contact with eyes, skin, and clothing, otherwise rinse with plenty of water; Please refer to the Safety Data Sheet (MSDS) for handling methods and hazardous data.