Buffering Agent Tribasic Potassium Phosphate (TKP) K3po4 with High Purity

Product Description

                                                                                                                                                                   Food Additives
DM TKP 111                                                                        Edition Date May26, 2018   Edition Number 2

Product Description
DM TKP 111 Tipotassium phosphate (E340(iii)) 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

1. Fully water solubility with high purity.
2. White free-flowing, crystalline powder.
3. DM TKP 111 is more stable with hot processing metho­­d.
4. DM TKP 111 is a good of potassium salt product mainly used as food stuffs and fertilizers.

Specifications

Characteristics	Unit	Standard Request	Test Method
Appearance		White granular powder	FCC
Main Content (as K3PO4)	%(w/w)	98 Min	FCC
P2O5	%(w/w)	32.8 Min	FCC
K2O	%(w/w)	65 Min	FCC
Loss on ignition at 800 °C	%(w/w)	0.5 Max	FCC
pH value ( 1% aqueous solution )		11.5-12.5	FCC
Water Insoluble matter	%(w/w)	0.05 Max	FCC
Heavy Metals, as Pb	ppm	10 Max	FCC
Arsenic (As)	ppm	3 Max	FCC
Fluoride, as F	ppm	30 Max	FCC
Sieve test (Through Mesh 60)	%(w/w)	90 Min	FCC

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 TKP 111 may be used as a fertilizer and food additive. It serves as a buffering agent to regulate pH value. It is also used in optical modulators and for non-linear optics such as second-harmonic generation (SHG). It is involved in the phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds through double dehydrobromination. It is applied in the oxidative coupling of thiols to disulfide.
DM TKP 111 can be used as a water-soluble fertilizer in plants.

Delivery Form
white granular powder

Packaging
DM TKP 111 is supplied in 25 kg bags / 1.000 kg shrink-wrapped pallets.

Storage
DM TKP 111 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).