As a prominent manufacturer and supplier of high quality DS API Grade to our valuable customers. The offered product is a Bil Ansh drilling starch that is a top-notch quality derivative utilized in all types of water based drilling fluid systems in order to provide filtration control and rheology stability. Offered powder is carefully formulated by using the best grade ingredients and technique, thus it meets API specifications The DS API Grade power is highly soluble and performs wel in all water comprising hard water, highly saline water and fresh water. Moreover, it can also be utilized effectively in mos mud systems. And, it is ideal use for reducing fluid loss and increase viscosity. Special Attractions:These chemical supplies are useful in filtration control and are stable in any condition Offered chemical supplies can be used with NaCl, CaCl2, Kcl and MgCl2 as these don't react with these compounds Our chemical supplies are used by chemical industries in formulation of other chemicals Further, these chemical supplies have accurate composition and contain preservatives in small amounts Furthermore, offered chemical supplies have precise pH value and are known to stabilize rheology effectively Before dispatching our chemical supplies to the customers, our quality professionals test these thoroughly Usage: The advised dosage for treatment ranges between 2-6 lb/bbl (5.7-17.1 Kg/m3), which varies according to the water or other fluid that is used. Further, higher absorption is needed in brine systems. Packaging: BilAnsh Drilling Starch is packed in 25kg Bags. Private Labeling and customized packaging is also available on request Specifications: No Feature Specification 1 Form White, creamy yellow, free flowing powder 2 Moisture 10.0 % max 3 pH (2%) 7- 8.5 4 4% fluid Loss 10 ml max 4.1 600 rpm dial reading 18max 5 40% Fluid loss 10 ml max 5.1 600 rpm dial reading 20 max 6 Mesh Test 60# Min 50% retention 7 Mesh Test 30# Max 50% retention 8 D 50Value 250 min 9 Mesh test 20# 100% passing 10 Tap Density 700 gm / litre minimum