Allowable Concentration Of Tungstic Acid
Maximum allowable concentration
Component Chemical Abstracts Registered Allowable Concentration Standard Symbol (CAS No.) Dihydrogen7783-03-1PC-5 mg/m3 Workplace Hazardous Factor Occupational Exposure Limit –
wolframateTWA Chemical Hazards
Occupational Exposure Limits of PC-10 mg/m3 Hazardous Factors in the Workplace –
STEL Chemical Hazardous Factors
Exposure Controls For Tungstic Acid
appropriate technical controls
Handle in accordance with good industrial hygiene and safety practice. Wash your hands before breaks and at the end of work.
Personal protective equipment for tungstic acid
Eye/Face Protection
Safety glasses with side shields meet EN166 requirements Please use official standards such as NIOSH (US) or EN 166 (Europe)
Tested and approved equipment for eye protection.
Skin Protection
Handling with gloves Gloves must be inspected before use.
Please use suitable method to remove gloves (do not touch the outer surface of gloves), avoid any skin contact with this product.
After use, please dispose of contaminated gloves carefully in accordance with relevant laws and regulations and valid laboratory procedures. Please wash and dry your hands
The selected protective gloves must comply with the EU’s 89/686/EEC regulation and the EN 376 standard derived from it.
Body Protection
Impermeable clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance in the particular workplace.
Respiratory Protection
If you need to be exposed to harmful environment, please use P95 type (US) or P1 type (European and British 143) anti-particulate respirator. For a higher level of protection, please use OV/AG/P99 type (US) or ABEK-P2 type (European British 143)
Antivirus tank.
Respirators use respirators and parts that have been tested and passed government standards such as NIOSH (US) or CEN (EU).
More details of tungstic acid product, please visit website: tungstic-acid.com
Please contact CHINATUNGSTEN for inquiry and order of tungstic acid:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
