Sharkstar N Modified Starch Used in Reservoir Sections Filtration Control Drilling Fluid Additive

• Customization: Available
• Certification: ISO
• Environmental Protection: Yes
• Model NO.: DFS07-007
• Color: White
• Appearance: White Fine Powder
• Kind: Drilling Fluid
• Application: Filtration Control Agents
• Specific Gravity: 1.5
• Transport Package: 25 Kg Sack
• Specification: 25kg
• Trademark: SHARKSTAR PRO
• Origin: China
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

SHARKSTAR^® PRO filtration control additive is a special processed modified starch used to reduce filtration in high salty or saturated CaCl₂ brine-based solids free fluid systems up to 280°F, particularly in reservoir sections. SHARKSTAR^® PRO features a unique colloidal structure, and its aqueous solution is viscous, thus it can also be used as a suspending agent. SHARKSTAR^® PRO offers advantages such as low cost, lubrication, strong inhibition, and environmental friendliness. It can simultaneously replace pre-hydrated bentonite, attapulgite, and polymer fluid loss additives, providing one-sack solution formulating a solid-free calcium chloride system.

Applications/Functions

• Provides filtration control in high salty or saturated CaCl₂ brine-based solids free fluid systems
• Replaces pre-hydrated bentonite, attapulgite, and polymer fluid loss additives, providing one-sack solution formulating a solid-free calcium chloride system.
• Minimizes damage to the productive formation

Advantages

• Stable at temperature up to 280°F
• Low cost, lubrication, strong inhibition 
• Environmentally friendly product

Typical Properties

• Appearance: White fine powder
• Specific gravity: 1.5

Recommended Treatment

• A typical range is 4-10 ppb

Package

• 25 KG SACK

SHARK	Product Description	Applications/Functions
SHARKSTAR®	Pregelatinized modified starch	Filtration Control Agent for water based mud up to 250°F with minimal viscosity increase
SHARKSTAR® PLUS	Carboxymethyl starch	Anionic starch ether product,can increase viscosity,soluble in cold water, and forms a transparent viscous solution
SHARKSTAR® PRO	Specialized starch in CaCl2 brine	Special starch used to reduce filtration in high salty or saturated CaCl2 brine-based solids free fluid systems up to 250°F
SHARKSTAR®HT	Modified polysaccharide, HT	Filtration Control Agent for water based mud up to 280°F with minimal viscosity increase