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non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates

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non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates

China non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier
non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates supplier

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Product Details:

Place of Origin: China
Brand Name: MIXROY 412
Model Number: 225789-38-8

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 20kgs bag
Delivery Time: prompt
Payment Terms: Negotiation
Supply Ability: 2000MT PER YEAR
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Detailed Product Description
Product Name: Halogen Free Flame Retardant Appearance: White Powder
Function: Environment Friendly,thermal Stability Type: Organic Flame Retardant
Use:: Glass-fibre-reinforced And Unreinforced Grades Pure:: ≥ 99.0%

 

Intumescence Flame Retardant Halogen Free Based Organic Phosphonates

 

Quick Detail:

1,Name:MIXROY 412/ non-halogenated flame retardant
2,CAS No.:225789-38-8
3,Appearance:white powder
4,Use:glass-fibre-reinforced and unreinforced grades

 

non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates

Description:


MIXROY 412 is a non-halogenated flame retardant based on organic phosphinates. The product achieves its flame retardant effect through intumescence. The thermoplastic polymer with MIXROY 412 foams and crosslinks on exposure to flame and forms a stable char at the surface acting as a barrier. The protective layer provides a heat-insulating effect, reduces oxygen access and prevents dripping of molten polymer. MIXROY 412 is a white powder.
 

Applications:


MIXROY 412 was developed especially for use in polyamides. It is suited for both glass-fibre-reinforced and unreinforced grades. The flame retarded polyamide compounds exhibit very good physical and electrical properties.
 

Formulation


In glass-fibre-reinforced polyamide 6 or 6.6, a dosage of 15 to 20 % (by wt.) MIXROY 412 is usually sufficient to obtain the UL 94 V-0 classification for electrical components (at 1.6 as well as 0.8 mm thickness). Subject to the polymer grade, processing conditions and glass- fibre reinforcement the dosage of the flame retardant may vary.
 

GUIDANCE FOR USE


Before incorporating MIXROY 412, it is important to predry the polyamide as usual. If possible, the resulting moisture content should be below 0.1 % (by wt.). Predrying of MIXROY 412 is not necessary. However, predrying (e.g. 4 h at 120 °C) is recommended, if even very low moisture contents must be avoided.
The mixing and processing methods customary in powder processing of polymers can be used with MIXROY 412. The VDI Guideline 2263 “Prevention of dust fires and dust explosions” or the relevant national regulations must be observed.
The optimum conditions for incorporating should be determined in each individual case. Care must be taken to ensure homogeneous dispersion of all components. The temperature of the polymer melt should not exceed 320 °C.
 

Specifications:

 

 

Type

412

Item

Unit

 

Phosphorus content

%

18.5~20.0

Decomposition Temperature

°C

≥ 320

Moisture

%

≤ 0.50

Density

g/ml

1.35

Bulk density

g/ml

0.4~0.6

Particle size

um (D50)

/

 

Competitive Advantage:

330

High temperature nylon 6/66

15%

UL94 V-0 (1.6mm &0.8mm)

340

Glass fiber polyesters

15~20%

UL94 V-0 (1.6mm)

PBT(with MCA or MPP Synergistic effects)

20%

UL94 V-0 (1.6mm&0.8mm)

PET (with MCA or MPP Synergistic effects)

< 15%

UL94 V-0 (1.6mm&0.8mm)

412

Glass fiber Nylon 6/66

15~20%

UL94 V-0 (1.6mm &0.8mm)

1050

PBT(MCA or MPP Synergistic effects)

10-15%

UL94 V-0 (1.6mm &0.8mm)

PET

5-10%

UL94 V-0 (1.6mm&0.8mm)

 
non-halogenated Flame Retardant Halogen Free Based Organic Phosphonates

Contact Details
QINGDAO FUNDCHEM CO.,LTD.

Contact Person: nicole.shi

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