modified starch. JMB
Product Features and Applications
JMB is a modified starch used as a filtrate reducer in drilling fluids. It is mainly used as a filtrate reducer in saltwater or saturated saltwater drilling fluids, with minimal impact on mud rheology and good compatibility with other additives. It is suitable for various water-based drilling fluid systems and is easy to use. The product is environmentally friendly and non-toxic.<|endoftext|>
Product Advantages
High temperature resistance up to 120°C.
Excellent resistance to salt and calcium magnesium, performs better in saltwater systems.
Environmentally friendly and non-toxic.
Performance
Recommended dosage
Recommended dosage is 1-3% and can be adjusted according to construction requirements and downhole conditions.
Packaging and storage
Outer packaging is a triple-layered bag, with an inner plastic bag, 25kg/bag.
This product is not classified as a hazardous substance.
It should be stored in a well-ventilated, cool, and dry place, away from open flames and direct sunlight, and protected from packaging damage.