Home / All Products / Polymers / HT Starch

HT Starch

HT Starch

HT starch is a highly modified potato starch designed to reduce drilling mud filtration, stable at temperatures up to 140°C. Thanks to cross-linking, it is also resistant to fermentation for a long time.


Appearancewhite to gray powder
Bulk density1010 kg/m3
pH (pure product)5.0–8.0
Solubility in watertotal
Viscosity at 600 rpm after heating at 140°C4% NaCl solution: 40 cps
saturated NaCl solution: 40 cps
Filtration after heating at 140°C4% NaCl solution: max. 10 ml
saturated NaCl solution: max. 10 ml


Most often, the amount of added product ranges from 10 to 30 kg per 1 m3 of drilling fluid.


25 kg bags.


Order an additional service

We offer a wide range of services, including mud service, selection of a drilling fluid to meet specific requirements, laboratory testing of drilling fluids and recycling of drilling fluids.

Optimize the cost of drilling

By taking care of managing the waste produced during drilling, you can significantly reduce the consumption of consumables.