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Haixiang Plastic Chemical

Tel: +86-512-65350578

Fax: +86-512-66167739

Address: Yuanzhong Bridge West, Guangfu Town Industrial Zone, Wuzhong District, Suzhou, Jiangsu, China

Website: www.sz-flameretardant.com

Mobile: +86-18860912355

E-mail: info@sz-flameretardant.com

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+86-512-65350578
Red Phosphorus Microcapsules Flame Retardant Agent

Red Phosphorus Microcapsules Flame Retardant Agent

The red phosphorus microcapsules flame retardant agent, which we product, is halogen-free, add type and environmental friendly. Its surface with an oxide or hydroxide through the unique "ultrafine and stabilization modification" process, the ultra-fine red phosphorus with an inorganic...

Product Details

The red phosphorus microcapsules flame retardant agent, which we product, is halogen-free, add type and environmental friendly. Its surface with an oxide or hydroxide through the unique "ultrafine and stabilization modification" process, the ultra-fine red phosphorus with an inorganic compound and an organic resin composite coating so isolated, so its easy toovercome burning, hygroscopic characteristics. Advantage: not easy to moisture absorption and be oxidized, not easy to cause dust explosion, high impact, no poisonous gas etc. Dispersion, physical and mechanical properties, thermal stability and flame retardancy are significantly increased and improved.

Index

Appearance

Bright purple powder

Red phosphorus content %

85±1

 Clad material %

10

Spontaneous ignition point ℃

335

Water content %

1.0

Density g/cm3

0.4-0.6

Free formaldehyde content %

0.1

Virulence

Non-poisonous

Fineness

5000 mesh

Application

This product is mainly used in polyethylene, polypropylene, ABS, PA, PBT, PC, PET, pu, synthetic rubber etc. Particularly applicable to place with a small amount of flame retardant can meet the requirements.Magnesium hydroxide and aluminum hydroxide as a flame retardant agent association effect, add 3 ~ 8% commonly, the disadvantage is that cannot be used for transparent and light color products.

Packing/Storage

25 KG/barrel, plastic bags in cardboard barrels stored in shady and cool place, avoid moist.

Method of Application

Item

PA

PBT

PC

PET

PE

EP

Plastic dosage

100

100

100

100

100

100

Coated dosage of red phosphorus

6-8

8-10

5-8

8-9

8-10

5-8

Flame retardancy

UL94-Vo

UL94-Vo

UL94-Vo

UL94-Vo

UL94-Vo

UL94-Vo

 


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