HYPOPHOSPHOROUS ACID | CAMEO Chemicals | NOAA

Tychem® Fabric Legend

Please visit our website for more information on this topic.

QS = Tychem SFR QC = Tychem SL = Tychem C3 = Tychem TF = Tychem TP = Tychem FR RC = Tychem RESPONDER® CSM TK = Tychem RF = Tychem FR

Testing Details

The fabric permeation data was generated for DuPont by a third party laboratory. Permeation data for industrial chemicals is obtained per ASTM F739. Normalized breakthrough times (the time at which the permeation rate exceeds 0.1 μg/cm2/min) are reported in minutes. All chemicals have been tested between approximately 20°C and 27°C unless otherwise stated. All chemicals have been tested at a concentration of greater than 95% unless otherwise stated.

Chemical warfare agents (Lewisite, Sarin, Soman, Sulfur Mustard, Tabun and VX Nerve Agent) have been tested at 22°C and 50% relative humidity per military standard MIL-STD-282. "Breakthrough time" for chemical warfare agents is defined as the time when the cumulative mass which permeated through the fabric exceeds the limit in MIL-STD-282 [either 1.25 or 4.0 μg/cm2].

A Caution from DuPont

Recommended article:
Discover the Benefits of Using Phenyl Silicone Fluid

hait supply professional and honest service.

This information is based upon technical data that DuPont believes to be reliable on the date issued. It is subject to revision as additional knowledge and experience are gained. The information reflects laboratory performance of fabrics, not complete garments, under controlled conditions. It is intended for informational use by persons having technical skill for evaluation under their specific end-use conditions, at their own discretion and risk. It is the user's responsibility to determine the level of toxicity and the proper personal protective equipment needed. Anyone intending to use this information should first verify that the garment selected is suitable for the intended use. In many cases, seams and closures have shorter breakthrough times and higher permeation rates than the fabric. If fabric becomes torn,abraded or punctured, or if seams or closures fail, or if attached gloves, visors, etc. are damaged, end user should discontinue use of garment to avoid potential exposure to chemical. Since conditions of use are outside our control, DuPont makes no warranties, express or implied, including, without limitation, no warranties of merchantability or fitness for a particular use and assume no liability in connection with any use of this information. This information is not intended as a license to operate under or a recommendation to infringe any patent, trademark or technical information of DuPont or others covering any material or its use.

All prices do not include VAT, shipping costs, and possibly applicable fees (Section 7 of the GTC). Prices may deviate for certain countries, product lines, and hazardous materials classes.

Products in the web shop are checked regularly in regard to price, availability, classification, and specification and kept up to date as best as possible. Changes may occur between updates. Subject to sale.

Please register in order to see current availabilities. You can register here if you do not yet have access to our web shop.

Are you interested in learning more about cas 21 5 australia? Contact us today to secure an expert consultation!