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Potassium pyrophosphate

Product No.：DM TKPP 110
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Food Additives

DM TKPP 110 Edition Date May26, 2018 Edition Number 2

Product Description
DM TKPP 110 Potassium pyrophosphate (E450(v)) is a colorless or white crystal or granular powder It is soluble in water but insoluble in ethanol. It can be chelated with alkaline metals ions or heavy metal ions.

Benefits

l Fully water solubility.

l White free-flowing, crystalline powder.

l DM TKPP 110 is more stable with hot processing method.

l DM TKPP 110 is a good of potassium salt product mainly used as food stuffs and fertilizers.

Specifications

Characteristics	Unit	Standard Request	Test Method
Main Content (as K₄P₂O₇₎	%(w/w)	98 Min	HG/T 3591-2009
Iron	%(w/w)	0.01 Max	HG/T 3591-2009
P₂O₅	%(w/w)	44Min	HG/T 3591-2009
Loss on ignition at 800 °C	%(w/w)	0.5 Max	HG/T 3591-2009
pH value ( 1% aqueous solution )		4.2 – 4.8	HG/T 3591-2009
Water Insoluble matter	%(w/w)	0.1 Max	HG/T 3591-2009
Heavy Metals,as Pb	ppm	10 Max	HG/T 3591-2009
Arsenic (As)	ppm	3 Max	HG/T 3591-2009
Pb	ppm	2Max	HG/T 3591-2009
Ortho Phosphate		Pass	HG/T 3591-2009

¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values.
²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.

Applications
DM TKPP 110 may be used as a buffering reagent as well as stabilizer for hydrogen peroxide. It mainly applied to electroplating without cyanate, industrial or household detergents. It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.

Delivery Form
white powder

Packaging
DM TKPP 110 is supplied in 25 kg bags / 1.000 kg shrink-wrapped pallets.

Storage
DM TKPP 110 is in sealed containers at room temperature in a dry place. Partially emptied containers should be carefully resealed after use.
Minimum shelf life is 24months from the date of shipping when stored according to the said conditions.

Contact Us
Please contact us for safety and regulatory details or the Material Safety Data Sheet (MSDS).