Solvent of R-219 3814009090
Appearance of R-219 solvent
Colorless or slightly yellowish transparent liquid.
Mac. fraction of water in the R-219 solvent,%, no more: 0.7 Rel. Lethality on ethyl ether of the solvent R-219: not less than 13-18
- Poured into the consumer's container.
- On request, it can be packed in 200 liter drums or cans.
- Dissolving R-219 film-formers:
Main brands of paints and varnishes used with R-219 solvent:
- Varnishes PE-250M, PE-247
- Putty PE-0025
Danger to humans.
When using a solvent, always remember a simple truth. Useful chemicals are extremely rare. No safety precautions when working with solvent will be superfluous !!!
Danger from single exposure to high concentrations:
The vapor irritates the eyes and respiratory tract. The substance may have effects on the central nervous system, liver, kidneys, and gastrointestinal tract. The substance can be absorbed into the body by inhalation and through the skin.
Hazards from prolonged contact: Prolonged contact with skin may cause dermatitis. The substance may have effects on blood and bone marrow.
Working area regulations: TLV (Threshold Limit Value, USA): 750 ppm; 1780 mg / m ^ 3 (ACGIH 1993-1993).
Highly flammable. They are classified as 3,1 flammable liquids with a flash point of less than +23 degrees C. Avoid open flames, sparks and smoking. Steam-air mixtures are explosive. A harmful contamination of the air will be reached rather quickly on evaporation of this substance at 20 В° C on spraying, even faster.
The vapor is heavier than air and may travel along the ground; possible remote fire. The substance can form explosive peroxides on contact with strong oxidants such as acetic acid, nitric acid, hydrogen peroxide. Reacts with chloroform and bromoform under normal conditions causing fire and explosion hazard.
|Type of material||Solvent|
|Type of solvent||Inorganic|