Chemical protective clothing is a kind of chemical protective clothing which combines head cover, dress pants, chemical protective gloves and chemical protective rubber boots. It is used with positive pressure type.Fire air respiratorCooperative use.
The fabrics used in chemical protective clothing are coated on both sides of flame retardant cloth respectively.PVCThe flame retardant cloth is coated with chloroprene on both sides.
Main Technical Indicators
1.Chemical penetration resistance:
stay80%H2SO4、60%HNO3、30%HCL、30%HF、6.1mol/LNaOHImmersion in solution1hNo penetration.
2.Gasoline resistance:120#Immersion in gasoline5minNo cracks, no sticking.
3.CoatingPVCChemical protective clothing fabrics with chloroprene and chloroprene are flame retardant: flame burning time≦10SFlameless combustion time≦10SDamage length≦10cm。
4.Aging resistance:125Celsius temperature environment24hIt is not sticky or brittle.
5.Cold resistance:-40Celsius temperature environment5minNo cracks.
6.Semi-enclosed chemical protective clothing has anti-seepage property.
7.The chemical-resistant rubber boots of Chemical-Resistant clothing have the properties of acid-proof, alkali-proof, penetration-proof, cutting-proof, skid-proof and smash-proof. Its anti-chemical gloves have the properties of anti-acid, alkali chemical penetration and high dexterity.
II. Usage
1Use method of semi-closed chemical protective clothing
（1) Pull the seal zipper of the chemical suit open, extend into the left foot first, then put on two sleeves, wear the hood, and pull the seal zipper.
（2) Wear air respirator according to the instructions of positive pressure fire air respirator.
（3) Open the beginning of the cylinder and wear the full cover of the air respirator, so that the full cover and the head cover of the chemical protective clothing are sealed well. Try breathing several times, confirm that the respirator and everything else is normal, and then enter the work site.
（4) After the operation, it should be unloaded in the safety zone. The order of unloading is to remove the full cover of the air respirator, close the cylinder switch, unload the air respirator, and finally open the sealing zipper and take off the chemical suit.