LC-211 Industrial Acid Modified Starch (210000)

LC-211 Industrial Acid Modified Starch (210000) is an acid-modified industrial grain sorghum starch used as a core binder in gypsum wallboard and plaster applications. This thin-boiling starch is added to plaster slurry to enhance adhesion and structural integrity during manufacturing. Available in powder form, it is suited for industrial wallboard production, ensuring efficient binding and performance in construction materials.

Functions: Binder

Chemical Family: Acid Modified Starch

End Uses: Gypsum Wallboard, Plaster, Wallboards

Synonyms: Starch, acid-hydrolyzed

Technical Data Sheet Safety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Acid Modified Starch
Chemical Name: Acid modified starch
Country of Origin: United States of America (USA)
Industrial Additives Functions: Binder
Technologies: Industrial Additives & Materials
Product Families: Industrial Additives & Materials — Construction Chemicals
Mortar & Gypsum Additives

Applications & Uses

Markets: Building & Construction,
Industrial
Applications: Building & Construction — Building Materials
Plasters & Renders
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Building & Construction — Decorative Materials & Finishes
Wallcoverings & Decorative Laminates
Industrial Additives End Use: Gypsum Wallboard,
Plaster,
Wallboards

Properties

Physical Form

Specifications


	Value	Units	Test Method / Conditions
Moisture Content*	max. 10.5	%	Foss
Ash* (as is)	max. 2.0	%	AACC 08-03.01
Fat Content*	max. 1.5	%	Foss
pH* (10% slurry)	min. 2.5	%	ADM
Cold Water Solubility*	11.5 - 20.0	%	ADM
Granulation* (on US #20)	0.0	-	AACC 66-20.01
Granulation* (thru #80)	80.0	-	AACC 66-20.01

Note

*Reported on COA

Regulatory & Compliance

Chemical Inventories: AIIC (Australia),
DSL (Canada),
ECL (Korea),
ENCS (Japan),
ISHL (Japan),
NZIoC (New Zealand),
TSCA (USA)

Packaging & Availability

Packaging Type: Bulk,
Super Sacks

Storage & Handling

Shelf Life: 12 months
Storage and Shelf Life Information: Shelf life is typically 12 months when stored in recommended storage conditions not to exceed ambient temperatures. If the product is free of off odor, the product has no caking problems, the product should be used at the customers discretion.