China Low-Smoke Intumescent Flame Retardant for PP Suppliers, China Low-Smoke Intumescent Flame Retardant for PP Manufacturers.

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Jiangxi Dstone Minerals Technology Co., Ltd.
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Low-Smoke Intumescent Flame Retardant for PP

Details for Low-Smoke Intumescent Flame Retardant for PP

Low-Smoke Intumescent Flame Retardant for PP

Category:

Catalyst and Auxiliary

Low-Smoke Intumescent Flame Retardant for PP
CAS NO:
EC NO:
Molecular Formula:
Molecular Weight:
Specification: DFR-1
Packing: 25kgs/bag
Product description:

DFR-01 is a flame retardant with phosphorus and nitrogen as flame-retardant elements, containing an acid source, a gas source, and a carbon source. It exerts its flame-retardant effect through the mechanisms of char formation and expansion. For polyolefins and glass fiber-reinforced polyolefins, the flame retardancy can reach UL 94 V-0 (1.5mm). At the same time, it passes the GWIT 750℃ and GWFI 960℃ glow wire tests, and complies with the restrictions of Directive 2002/95/EC(RoHS) .

Product parameters

Test items

Unit

Target value

Appearance

——

White powder

Nitrogen content

% (w/w)

≈20

Phosphorus content

% (w/w)

19

Moisture content

% (w/w)

≤0.7

pH value

PH

7.9

Whiteness

%

≥91

Average particle size

μm

5 (customizable)

Thermal decomposition temperature

≥280

Note: The above technical data are representative data of this product and should not be regarded as the maximum or minimum values.

Application data

1: Recommended dosage

Resin type

Homo-PP

Co-PP

PE

PP + GF (15 - 30%)

DFR-1 addition amount %

20~22

22~24

30~32

23~25

Flame retardant effect UL-94

V0(1.5mm)

if you are sourcing Low-Smoke Intumescent Flame Retardant for PP from China ,just feel free to inquire
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