SPNH sulfonated lignite resin for drilling mud additive

Classification: Chemical Auxiliary Agent
CAS No.: 68525-81-5
Other Names: SPNH
EINECS No.: 271-197-0
Purity: 99%
Place of Origin: China (Mainland)
Type: inhibitor
Usage: Petroleum Additives, Plastic Auxiliary Agents
Brand Name: TOP
Appearance: Powder
Color: Dark
Application: Fluid Loss Reducing Agent
SPNH sulfonated lignite resin for drilling mud additive