oil and gas drill

Veritrol 343

Polymeric fluid loss control additives for lower temperature wellbore cementing

Chemistry Type: Sulfonated copolymer

Function(s): Cement Additives

Veritrol 343 multi-functional fluid loss control additive is less retarding, and provides moderate rheology contribution. It has been specifically designed for low temperature wellbore cementing. It also provides anti-gas migration and anti-channeling properties.

Key Advantages

  • Efficient fluid loss control over a broad temperature range up to 175 °C (350 °F) bottomhole static temperature (BHST)
  • Provides anti-gas migration and anti-channeling properties
  • Acts as free-water reducing agents to eliminate cement bleeding
  • Slightly retarding
  • Moderate rheology contribution
  • Salt-tolerant up to 18% NaCl
  • For all American Petroleum Institute (API) classes of well cements
  • White
  • Off White
Physical Form
Specific Gravity
Solids (by weight)
100 %
Active Ingredient (by weight)
96 %
Insoluble In
Oil-based Fluids
Ionic Character
Mechanical Stability

Product Availability

Asia (excl. China, incl. India), China, EMEA (Europe, Middle East, Africa), Latin America, North America, South Pacific

Contact Us for individual country availability.

Related Documents & Downloads

OMNOVA Chemical Technical Data Sheet
OMNOVA Chemical Regulatory Data Sheet
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