Specification
Appearance Clear yellow to umber transparent liquid
Active component (EDTMPS)% 30.0minOrganic phosphonic acid (asPO43- )% 10.0min
Phosphorous acid (as PO33-)% 5.0max
Phosphoric acid (asPO43- )% 1.0max
pH (1% water solution) 9.5-10.5
Density (20℃) g/cm3 1.25min
Chloride (Cl-)% 3.0max
Application
EDTMPS can be used as corrosion inhibitor in circulating cool water system and boiler water. It is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in Printing & dyeing industry. When used alone, 2~10mg/l is preferred. When built with HPMA by ratio ETDMP: HPMA=1: 3, it can be used for low pressure boiler. It can also be built with BTA, PAAS and zinc salt.
Packing
250kg/drum; 20mt/20''container
1250kg/IBC drum,18drums/20”containerStorage
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage.It is valid for 1 years under proper condition.
EDTMPS is classified as Dangerous Good for transport.Please refer to MSDS for more information about Safety,Storage and Transportation.
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