Carboxymethyl starch for drilling fluids. CS-CMS
Product Features and Applications
CS-CMS is an anionic modified starch filtrate reducer for drilling fluids. This product has excellent filtrate reduction performance and strong resistance to salt and high-valence ions. It is suitable for various water-based drilling fluid systems. The product is environmentally friendly and non-toxic.
Product Advantages
Temperature resistance up to 100℃
Strong resistance to salt, calcium, and magnesium ions
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.