Adding even a small amount provides a high level of fire resistance ,Red phosphorus fire retardants

These products contain high quantities of elemental phosphorus, which is an effective fire retardant, with lower toxicity than the many other fire retardants, such as halogen and metal hydroxide based fire retardants. Adding even a small amount of this product results in a high level of fire resistance.

Red phosphorus is categorized as a Category II hazardous material under the Fire Service Act, but after applying our original surface treatment process, our red phosphorus fire retardants oxidize less readily than standard red phosphorus, so that our products have improved safety and stability.

RINKA _FR SeriesPrint this category

RINKA _FR 120 / RINKA _FR 120UF / RINKA _FR 120UFACategory II hazardous material

* RINKA _FR is a registered trademark of Rin Kagaku Kogyo Co., Ltd.

Overview We have applied a coating treatment to the surface of the red phosphorus to increase its chemical stability.
Applications Resin for electrical insulation (for epoxy casting material, wire sheathing material, and hot melt adhesives)

[ Detailed information ]

RINKA _FR Series
RINKA _FR 120 / RINKA _FR 120UF
/ RINKA _FR 120UFA

Product name Proportion of red phosphorus Average particle size Packaging
(%) (µm) Net.(kg) Shipping options
120 85 or more 20~30 15 5 gallon drum
with polyethylene inner lining
(packed in a cardboard box)
120UF Ultrafine products 75 or more 10~15 15
120UFA 85 or more 10~15 15

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RINKA _FE SeriesPrint this category

RINKA _FE 140Category II hazardous material

* RINKA _FE is a registered trademark of Rin Kagaku Kogyo Co., Ltd.

Overview This product has even better chemical stability than the standard RINKA _FR series.
Applications Resins for electronics and electrical insulation

[ Detailed information ]

RINKA _FE 140
RINKA _FE 140

Product name Proportion of red phosphorus Average particle size Packaging
(%) (µm) Net.(kg) Shipping options
140 92 or more 24~36 15 5 gallon drum
with polyethylene inner lining
(packed in a cardboard box)

RINKA _FE 140FCategory II hazardous material

* RINKA _FE is a registered trademark of Rin Kagaku Kogyo Co., Ltd.

Overview For this product we have used our custom technologies for creating ultrafine spheres and eliminating coarse particles while maintaining fire retardancy and stability. This product is suitable for molding membranes.
Applications Resins for electronics and electrical insulation, membrane molding, film

[ Detailed information ]

RINKA _FE 140F
RINKA _FE 140F

Product name Proportion of red phosphorus Average particle size Packaging
(%) (µm) Net.(kg) Shipping options
140F Ultrafine products 89 or more 5~15 15 5 gallon drum
with polyethylene inner lining
(packed in a cardboard box)

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RINKA _FQ SeriesPrint this category

RINKA _FQ ST100 / RINKA _FQ FST100Category II hazardous material

* RINKA _FQ is a registered trademark of Rin Kagaku Kogyo Co., Ltd.

Overview By homogenously blending metal hydroxide powder with our red phosphorus fire retardant, we have created a product with a high level of safety and a lower quantity of red phosphorus.
Applications Various electrical insulation resins and rubbers

RINKA _FQ
RINKA _FQ ST100 / RINKA _FQ FST100

Product name Proportion of red phosphorus Average particle size Packaging
(%) (µm) Net.(kg) Shipping options
ST100 41~44 15~20 15 5 gallon drum
with polyethylene inner lining
FST100 35~40 2~5 10

RINKA _FQ RXthis series are exempt from the regulations governing hazardous materials.

* RINKA _FQ is a registered trademark of Rin Kagaku Kogyo Co., Ltd.

Overview By homogenously blending powders such as metal hydroxide and resin with our red phosphorus fire retardant, we have lowered the quantity of red phosphorus even further and created a product with a high level of safety that is not a hazardous material.
Applications Phenol resin, epoxy resin

[ Detailed information ]

RINKA _FQ RX
RINKA _FQ RX

Product name Proportion of red phosphorus Average particle size Packaging
(%) (µm) Net.(kg) Shipping options
RX Varies depending on the type Varies depending on the type 20~25 Paper bag with polyethylene inner lining

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RINKA _FP SeriesPrint this category

RINKA _FPthis series are exempt from the regulations governing hazardous materials.

Overview This product is a fire retardant masterbatch, where our red phosphorus fire retardant has been blended with thermoplastic resins such as PE, PP, PA, PET, PBT and PC, for customers who have difficulty handling powders.
We can also supply this product in compositions that are not categorized as hazardous materials, and as multicomponent masterbatches blended with other inorganic fillers (metal hydroxides such as magnesium hydroxide).
Applications Various resins for molding materials

[ Detailed information ]

RINKA _FP
RINKA _FP

Compounded resin Proportion of red phosphorus Packaging
(%) Net.(kg) Shipping options
Resins such as PE, PP, ABS, PA, PET, PBT and PC Varies depending on the type 20 to 25 Separate specifications