اختر صفحة

منتج

رباعي كلورو إيثيلين

  • اسم المنتج: رباعي كلورو إيثيلين
  • اسماء اخرى: PCE
  • CAS رقم.: 127-18-4
  • نقاء: 99.90%
  • مف: C2Cl4
  • مظهر: Clear, colorless liquid
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: It is also known as perchloroethylene orperc,” is a chemical compound commonly used as a solvent in various industrial applications
  • عينة: متاح

أرسل بريدًا إلكترونيًا إلينا

س

14 + 14 =

تفاصيل المنتج

رباعي كلورو إيثيلين, also known as perchloroethylene, is an organic chemical that is widely used in dry cleaning and metal degreasing, as well as in the manufacture of other chemicals and consumer goods. It is a non-flammable liquid at room temperature. متقلب, with a pungent sweet taste. Many people can smell it when the air contains parts per million of tetrachloroethylene.
 

معلمة المنتج

المرادفات Perchloroethene, perchloroethylene, perc, PCE, dicarbon tetrachloride, carbon dichloride, carboneum dichloratum
صيغة كيميائية C2Cl4 CAS رقم 127-18-4
الكتلة المولية 165.82 جم / مول رقم 1897
ملكيات
مظهر Clear, colorless liquid
رائحة Strong and sweetish, chloroform-like
كثافة 1.622 جم/سم3
نقطة الانصهار −22.0 to −22.7 °C (−7.6 to −8.9 °F; 251.2 to 250.5 ك)
نقطة الغليان 121.1 درجة مئوية (250.0 درجة فهرنهايت; 394.2 ك)
ضغط البخار 14 mmHg (20 درجة مئوية)
معامل الانكسار ن20/د 1.505(lit.)
نقطة الوميض Not flammable
الذوبان ماء: soluble0.15g/L at 25°C
الذوبان في الماء 0.15 g/L (25 درجة مئوية)
استقرار مستقر. Incompatible with strong oxidizing agents, alkali metals, aluminium, strong bases.
سجل P 2.53 at 20℃
حالة التخزين Store at +2°C to +25°C.

 

طلب

1. Dry cleaning: PCE is widely used in the dry cleaning industry. Due to its good solubility and cleaning performance, it can effectively remove oil stains and dirt on clothing, making clothing cleaner and neater. However, in recent years, due to environmental and health considerations, the dry cleaning machine industry is gradually turning to the use of more environmentally friendly alternatives.

2. Metal cleaning: The solubility of tetrachloroethylene makes it an important solvent in the metal cleaning industry. It can dissolve and remove grease, wax and dirt on the metal surface, and is used for cleaning industrial parts and metal products.

3. Chemical industry: chemical tetrachloroethylene also has certain applications in the chemical industry. It can be used as a solvent and intermediate in some chemical reactions for the preparation of other compounds, such as nitrides, coatings, resins, إلخ.

4. Pharmaceuticals and hygiene products: tetrachloroethylene is used as a raw material and solvent in some pharmaceuticals and hygiene products. على سبيل المثال, it can prepare intermediates for certain drugs, clean medical equipment, remove bacteria, إلخ.
 

استخدامات متعددة للمنتجات

It use in Textile Industry,Dry Cleaning Industry,Chemical Manufacturing,صناعة المطاط,