FIRE EXTINGUISHER AGENT >> PAGE   1   2   3   4   5   6   7   8   9 Fluoro-protein Foam Extinguishing Agent PRODUCT DESCRIPTION This product is made with protein foam extinguishing agent as base material and added proper amount of fluorine-carbon surfactant. Used to extinguish fires of insoluble water, inflammable liquid, general solid and large area's fire of petroleum nearby big oil tanks by Sub-surface injection and jointly function with powder extinguishants. With stable foam, high efficiency of burn resistance and steady coverage. TUV Safety and Quality control. Items Requirement Item NO. NL 19 Specific Gravity 20℃ (g/m.) 1.1-1.2 PH Value 20℃ 6-9.5 Viscosity 20℃ (pa.s) 3% ≤0.05 6% ≤0.015 Freezing Point (℃) ≤-10 Sediment before Aging (%) ≤0.25 Sediment after Aging (%) ≤1 Foam Expansion 15-20℃ ≥5 25% Drainage Time 15-20℃ (min) ≥3 Fire-extinguishing Time (s) ≤90 Burn-back Time (min) ≥12 Packaging Plastic or metal barrels

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