JA200-39A has strong thickening capacity, good thermal chemical stability and acid-proof performance. It is mainly used for preparation of gelled acid and improving acid viscosity, lower fluid loss, slow hydrogen ion activity. It can effectively relieve the reaction speed of acid and carbonate formation, increase the radius of acid treatment and improve the effect of acidizing. It has good properties of temperature and salt resistance. It can dissolve in acid and water quickly. The fluid has high viscosity and good compatibility.
Technical Date




White powder

Apparent viscosity (30℃,170s-1,0.5%), mPa·s





a) Suctioned in acidizing fluid by using a vacuum funnel, feeding should be uniform, so that the powder can be uniformly dispersed, otherwise it will form "fisheye".
b) After the addition of powder, using cement truck or circulating pump cycle for 30-45 min.
c) The prepared liquid standing for 2h, so powders can be fully swollen.
Packing and Storage
Packing: Packed in 25Kg bag.
Storage: Store in a cool, ventilated, dry place, valid for 24 months.

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