| Place of Origin: | China |
|---|---|
| Model Number: | FR-690 |
| Minimum Order Quantity: | 500kg |
| Price: | Negotiable |
| Packaging Details: | 250kg blue iron drum 1500kg ton drum |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50,000 tons per year |
| State: | Transparent Liquid | Scope Of Use: | Chemical Raw Materials |
|---|---|---|---|
| Product Name: | FR-690 Flame Retardant | Density(25℃,g/cm³): | 1.49-1.51 |
| Is It A Hazardous Chemical?: | NO | Brand: | Unord |
| Highlight: | Soft foam flame retardant,Polyurethane foam flame retardant,liquid fire retardant polyurethane foam |
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Polyurethane Soft Foam Flame Retardant FR-690 Composite Phosphate Ester Flame Retardant
Flame Retardant
FR-690
Product description:
FR-690 flame retardant is a stable and efficient, low yellow core, compound phosphate ester flame retardant, widely used in polyurethane foam, sponge. FR-690 flame retardant stable and efficient, low yellow core.
Technical index:
| Item | Index |
| Appearance | Colorless or light yellow transparent liquid |
| Viscosity(25℃,mPas) | 1600-1800 |
| Density(25℃,g/cm³) | 1.49-1.51 |
| Acidity(mg KOH/g) | ＜0.5 |
| Water content( wt.%) | ＜0.3 |
| P content(wt.%) | 7.9 |
| Cl content(wt.%) | 42.8 |
| Refractive index | 1.498-1.500 |
Packing specification:
250kg blue iron drum 1500kg ton drum
Application
widely used in polyurethane foam, Can be used to prepare the following standard flame retardant sponge California Bullentin 117. UL94HGI,FMVSS302,BS5852 Crib 5, DIN75200,CSE FR4 CLASS
