SMP, a kind of sulfomethylated phenolic resin for deep well mud , is constituted of benzene rings (linked each other by methlene) with sulfonic functional group. The sodium sulfonate is introduced at the orth- or para-position of O-OH group, which assign this product with good hydration ability and high energy association with water molecular. SMP is an efficient filtration loss reducer with good high temperature and chemical contamination resistance. The product is of two types-SMP-1 for fresh or gentle brackish water system and SMP-2 for high salinity case. It is suitable for use in sloughing formations and formations with salt/gypsum, and can protect the reservoir and does no harm to environment.
Appearancet SMP-I SMP-II
Free flowing powder Free flowing powder
Application / Models
It is jointly used with sulfonated lignite, sulfonated tannin extract and lignite resin for water base drilling fluid systems and complex with. The recommended usage is in range of 2.0-3.0% .
Packed in plastic-woven bags, paper bags or paper and plastic syntactic bag (25 kg for each), with PE film lining inside. Keep it in a dry, cool and well-ventilated place. Storage life: 3 years.
Shandong Juxin Chemical Co.,Ltd., founded in 1991, is located in Huantai county of Zibo city in Shandong province. It enjoys convenient transportation for railway and road. The company pass ISO9000 quality management system authentication in October, 2002. We built Shandong Tongli Chemical Co.,Ltd for needs from production and operation in December, 2007.
Main products include polyacrylamide, acrylamide, water treatment agent and 80 more products. Products are widely used in oil field drilling, paper making, sewage treatment and other industries. It is one of the supply units for China petroleum, China petrifaction and others. The company owns independent import and export authority. Products are exported to Russia, Indonesia, Pakistan and many countries, and deeply receive good graces and trust from customers.