high quality tetrachloroethylene/Perchloroethylene 99.9% 1) Standard:GB/T4117-2008 2)Place of Origin: Shandong ,China
Perchloroethylene(PCE) Introduction:
high quality tetrachloroethylene /Perchloroethylene 99.9%
Perchloroethylene
1) Standard:GB/T4117-2008
2)Place of Origin: Shandong ,China
3)Grade Standard: Technical Grade
3) Purity:99.9%Min
4) Appearance :Colorless and transparent liquid
5)CAS#: 127-18-4
6)Accept SGS/CIQ Inspection
7)Export to East Asia ,South Asia, United Arab Emirates,South America Australian and so on.
Perchloroethylene Specification:
Perchloroethylene
Description | Unit | Top quality | Regular quality |
Appearance | ---- | Colorless and clear liquid | |
Mass fraction of perchloroethylene | % | ≥99.9 | ≥99.90 |
Moisture | % | ≤0.005 | ≤0.005 |
Acidity(as HCL) | % | ≤0.02 | ≤0.01 |
Chroma(Pt-Co) | ---- | ≤15 | ≤15 |
Mass fraction of evaporated residue | % | ≤0.005 | ≤0.005 |
Volume of copper corrosion | Mg/cm2 | ≤0.005 | ≤1.0 |
Application:
Perchloroethylene
1) mainly used as organic solvent, dry cleaner and metal degreaser as well as anthelmintic.
2)can be applied to all kinds of nature and synthetic fabrics as a dry cleaner, and the fabric will be soft, glossy, odorless, fade proof, in shape and free of damage after being washed.
3)can also be used as fatty extracting and the raw material for HCFC-123. CFC-124,CFC-125,HCFC-134a etc.
Production Physical and Chemical Property:
Perchloroethylene
Physical state and appearance: Liquid.
Odor: Ethereal.
Taste: Not available.
Molecular Weight: 165.83 g/mole
Color: Clear Colorless.
pH (1% soln/water): Not available.
Boiling Point: 121.3°C (250.3°F)
Melting Point: -22.3°C (-8.1°F)
Critical Temperature: 347.1°C (656.8°F)
Specific Gravity: 1.6227 (Water = 1)
Vapor Pressure: 1.7 kPa (@ 20°C)
Vapor Density: 5.7 (Air = 1)
Volatility: Not available.
Odor Threshold: 5 - 50 ppm
Water/Oil Dist. Coeff.: The product is more soluble in oil; log(oil/water) = 3.4
Iconicity (in Water): Not available.
Dispersion Properties: Not available.
Solubility: Miscible with alcohol, ether, chloroform, benzene, hexane. It dissolves in most of the fixed and volatile oils. Solubility in water: 0.015 g/100 ml @ 25 deg. C It slowly decomposes in water to yield Trichloroacetic and Hydrochloric acids
First Aid Measures:
Perchloroethylene
1) Eye Contact:
Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention.
2) Skin Contact:
After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cold water may be used. Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated clothing before reusing.
3) Serious Skin Contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention.
4)Inhalation:
Allow the victim to rest in a well ventilated area. Seek immediate medical attention.
5)Serious Inhalation: Not available.
6)Ingestion:
Do not induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.
7)Serious Ingestion: Not available.
Packaging Detail:
Perchloroethylene
Packing in galvanized iron drum with net weight 300 kg Or According to customer's requirements.
Handling and Storage:
Perchloroethylene
1)Precautions: Do not ingest. Do not breathe gas/fumes/ vapor/spray. Avoid contact with skin. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as oxidizing agents, metals, acids, alkalis.
2)Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.
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high quality tetrachloroethylene/Perchloroethylene 99.9%
