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FireGuard DR-92

FireGuard DR-92

1000.00 - 6500.00 USD ($)/Metric Ton

Product Details:

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Price And Quantity

  • 1000.00 - 6500.00 USD ($)/Metric Ton
  • 10-22 Metric Ton

Trade Information

  • 5000 Metric Ton Per Month
  • 20 Days

Product Description

Description and Application

FireGuard DR-92 is a flame retardant based on chlorinated phosphate technology and dedicated to the production of rigid polyurethane foam. Through extensive research work, it has been developed as a flame retardant commonly used in PUR and PIR foams.

In some applications, the use of FireGuard DR-91 prevents the use of brominated flame retardants in the formulation.

FireGuard DR-91 is compatible with all polyols and blowing agents for PUR and PIR foams, and can be used in sandwich panels (DBL), discontinuous sheet production (DCP), foam blocks, spray coating, in-place casting.

Depending on the formulation requirements and the use of the chemical, FireGuard DR-91 can be used as the sole flame retardant or combination flame retardant and can pass certain fire safety standards such as DIN 4102 (B1/B2), EN 13823 (SBI , B), GB/T 8626-88 (B1/B2), ASTM E84-00.


Product attributes 

For exact attributes, please refer to the Quality Analysis Instructions..

Physical appearance.................................. Light yellow transparent liquid

Phosphorus content, % wt.................................. 8.5 - 8.5

Chlorine content,% wt.................................. 25 - 25.5

Viscosity@ 25 degree,cPs.................................. 1200

Acidity, mg KOH/g.................................. < 0.1

Water content,% wt.................................. < 0.1

Odour.................................. Very mild

Safety instructions

Cow in Industry Limited  is committed to the health and safety of its customers and employees.

Avoid breathing vapour and mist. In case of direct contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. In case of ingestion, rinse mouth with water and seek medical advice.

In any case wear suitable protective clothing and do consult the material safety data sheet of this product prior to utilization.


Handling and Transportation Instructions

This product can be loaded in containers (up to .25 tons), in tons (1000 liters) and drums (200 liters / 55 US gallons).The product must be placed in a dry, cool place to avoid exposure to the sun and away from moisture and water contamination. Follow good hygiene and safety procedures when handling. Use in a well ventilated area.To prevent leakage, place inert materials in chemical waste containers. Prevent flow into water sources and waterways.


Cowin Industry Limited Shandong Hirch Chemical Co., Ltd.

* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



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