STARCH API

Description:
STARCH API is drilling-grade pre-gelatinized starch with enviromental friend biocide. It meets API standard and is free flowing powder without lumps.

 

Application:
STARCH API is designed to provide API fluid loss controlling and rheological stability for water-base drilling fluids. It is effective additive in the fluids containing NaCl, KCl, MgCl2, CaCl2 or combinations of electrolytes.

 

Physical requirements:

Viscometer dial reading at 600 r/min
— in 40 g/l salt water:
18 max
— in saturated salt water:
20 max
Filtrate volume
— in 40 g/l salt water:
10 ml max
— in saturated salt water:
10 ml max
Residue greater than 2 000 μm: no residue

 

Packing:
STARCH API is packed in 25 kg net sacks, 30 sacks per pallet.

Contact:
MUDCHEM INDUSTRY LIMITED
Tel:+86 532 85106712
Fax:+86 532 85763710
Email: sales@mud-chem.com