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Reactive Flame Retardant

Qingdao Changrong Chemical Science & Technology Co., Ltd.

Address:No.1 Fushui Road, Pindu Industrial and technological chemical park, Qingdao, P.R. China

Consultation hotline+86-18661898231

CR-FR-R06 phosphate ester polyol

Release time:2023-07-22 13:26:35Browse:


Product Name: CR-FR-R06 Phosphate Ester Polyol

Product application: Polymer materials such as epoxy resin and TPU

Product application: 

Epoxy resin and TPU polymer materials Product application: Organic phosphorus phosphate ester polyol FR-R06 is a new halogen-free and environmentally friendly flame retardant developed by Evergreen Chemical. Its molecular structure contains both flame retardant element phosphorus and hydroxyl group. It is applicable to polyurethane foam and other organics in which hydroxyl groups can participate in the reaction and join the polymer chain segment, so as to solve the problem that the flame retardancy of products continues to decline due to migration, precipitation and volatilization of traditional flame retardants. FR-R06 can meet the vast majority of volatile organic compounds (VOC) demanding application industries, especially suitable for spraying insulation in special occasions, such as the roofs of sports venues and large cold storage. FR-R06 is a low viscosity liquid with a simple operation process and a functionality of 2.

Product features:

Reactive flame retardant, resistant to migration and volatilization, meeting stringent VOC requirements

Halogen free and environmentally friendly, no smoke will be released during combustion

Widely used and compatible with most polymer materials

Low viscosity, simple process operation

Stable molecular structure, which can be stored in polyether combination

Indicator parameters:

Light yellow transparent liquid
Viscosity (Mpa·S, 25℃)
≤ 300
Acid value (mg, KOH/g)
≤ 5
Hydroxyl value (mg KOH/g)
400 – 500
Phosphorus content(%)
12 – 13

Transportation and packaging:


FR-R06 is not a hazardous material and can be transported as a general chemical product


25KG plastic bucket; 220KG galvanized bucket; IBC exports tons in barrels

Please email wang@qdcrchem.com for further information.