I. Brief Product Description:

The product consists of aluminum complexed fiber material, micron-sized particles, flakes and deformation filling material. The micron-sized particles can seal the micropore and microcracks, improve the quality of mudcake, reduce the permeability of mudcake, and inhibit the hydration of shale and clay, so as to achieve the purpose of anti-collapse plugging and wellbore strengthening.

Suitable for water-based drilling fluid with drilling anti-collapse plugging.

II. Product features:

 Resistant to temperature 150℃.

 Seals microporosity, improves mud cake quality, inhibits hydration.

 Recommended dosage 1%~3%.

III. Packaging and Storage:

 25 kgs Composite packaging bag or as per client's requirements

 Store in dry area. Avoid open fire, strong oxidant, high-temperature

 Period of validity: 12 months.