Products >> HALOGEN-FREE FLAME RETARDANT(HRFR) >> Nitrogen and phosphorus FR

  • Piperazine pyrophosphate
Piperazine pyrophosphate

Piperazine pyrophosphate

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  Flame retardant

DovaFR DPP 308                                                                                        Edition Date May26,2018   Edition Number 2

Piperazine pyrophosphateNitrogen and phosphorus flame retardant

Product Description
DovaFR DPP 308 has high purity and provides a flame retardant composition exhibiting excellent flame retardancy. It produced as a precipitate by reacting piperazine (anhydride) with sodium pyrophosphate (anhydride) in an aqueous solution, followed by treatment with a hydrochloric acid.

Benefits

l   DovaFR DPP308 is a white, odorless, tasteless powder.

l   DovaFR DPP308 is an environmentally friendly, halogen-free, nitrogen-phosphorus, high-efficiency flame retardant.

l   DovaFR DPP308 can be used as carbon forming agent applied in polyethylene, replace of Pentaerythritol and PEPA, CFA and etc.  

l   DovaFR DPP308 is with excellent properties. 

Specifications

Characteristics

Unit

Standard Request

Test Method

Appearance

 

White powder

Dovamat Test

Decomposition Temperature

°C

280 Min

Dovamat Test

Moisture

% (w/w)

0.5Max

Dovamat Test

N content

% (w/w)

10~12

Dovamat Test

P content

% (w/w)

23~25

Dovamat Test

Whiteness

% (w/w)

95Min

Dovamat Test

Average Particle Size

μm

10~12

Dovamat Test

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
DovaFR DPP308 is used as flame retardant additive, in polyethylene and polypropylene resin, EDPM, and TPE elastomer materials.

Delivery Form
White powder

Packaging
DovaFR DPP308 is supplied in 25 kg craft paper bag / 1.000 kg shrink-wrapped pallet.

Storage
DovaFR DPP308 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).

 


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