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SEA-7

Product catalog summary

Product Information:
Manufactured by Uniphos Envirotronic Pvt. Ltd., located in Gujarat, India, this data sheet pertains to the Uniphos Detector Tube for Ethyl Acetate (C4H8O2), identified as SEA-7.

Specifications:

Measurement Range: 0.1 – 5% (standard, do not extend).
Number of Pump Strokes: 1 (100 mL).
Volume Correction Factor (VCF): 1.0 (multiply observed reading by VCF for true concentration).
Sampling Time: 2.5 minutes per pump stroke.
Color Change: Yellow to Pale Green.
Shelf Life: 2 years.
Storage Condition: Below 10˚C (50˚F).
Calibration Condition: Calibrated at 20˚C (68˚F) and 50% RH.
Reaction Principle: C4H8O2 + Cr⁶⁺ + H2SO4 → Cr³⁺.
Relative Standard Deviation: ± 10%.

Interferences:

Alcohols, Esters, Ketones, Aromatic Hydrocarbons: Cause a color change from Yellow to Pale Green.
H2S: Causes diffusion.

Environmental Parameters:

Temperature: No correction necessary between 0 - 40˚C (32 - 104˚F).
Relative Humidity: No correction necessary between 10 - 90%.

Safety Information:

TWA (TLV): 400 ppm.
Flammable Range: 2.0 – 11.5%.

Catalog excerpts

Direct Reading Length of Stain Type TWA (TLV): 400 ppm STEL (TLV): NA Flammable Range: 2.0 - 11.5 % * Multiply the observed reading by the correction factor (VCF) to obtain the true concentration. Possible Interferences:Compound Alcohols Aromatic Hydrocarbons Colour change / Comments Yellow to Pale green Yellow to Pale green Yellow to Pale green Yellow to Pale green Diffuse Correction for Environmental Parameters: Temperature Manufactured By: Uniphos Envirotronic Pvt. Ltd. Valsad (Dist), Gujarat, India - 396108

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SEA-7

SEA-7

Catalog excerpts

All Uniphos Envirotronic Pvt. Ltd. catalogs and technical brochures