PRODUCT

CHEMICAL NAME

TECHNICAL GRADE SPECIFICATION

INDUSTRIAL GRADE SPECIFICATION

PAC

phosphorous acid crystal

(CAS 13598-36-2)

Purity:  99.0% min

Chloride:  5 ppm max

Purity:  98.0% min

Chloride:  0.01% max

TMPi

trimethyl phosphite

(CAS 121-45-9)

Purity:  99.0% min

DMHP:  0.25% max

MKPi

monopotassium phosphite

(CAS 13977-65-6)

Purity:  98.0% min

DAPi

diammonium phosphite

(CAS 51503-61-8)

Purity:  98.0% min

Citric Acid

citric acid

anhydrous / monohydrate

(CAS 77-92-9)

USP27/FCCIV Kosher

Purity:  99.5%

granular or fine particle sizes

BP2003 MH

Purity:  99.5%