TRICHLOROETHYLENE, C2HCl3, TCE, PERCHLOROETHYLENE, C2CL4, PCE

TRICHLOROETHYLENE (T.C.E.), TRIKLON N, PERCHLOROETHYLENE (P.C.E.), PERKLON D

Tên khác : Acetylene trichloride, Ethinyl trichloride.
CTPT : ClCH=CCl2 (C2HCl3)

I.Giới thiệu :
Tricloroethylene là một chất lỏng không màu, khó cháy ở nhiệt độ phòng, có mùi hơi ngọt. Rất độc khi hít phải
- TCE có 2 loại trung tính hay có tính baze.
- Hòa tan : ether, ethanol, chloroform
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II.Ứng dụng
- Chủ yếu được dùng làm dung môi tẩy dầu mỡ cho kim loại và dùng trong ngành công nghiệp khác
- Thành phần trong keo dán.
- Chất tẩy sơn, tẩy đốm dơ.
- Nguyên liệu để tổng hợp HFA 134a.http://www.thchemicals.blogspot.com, http://thchemicals.com, http://dungmoi.com

- Chất lỏng truyền nhiệt ở nhiệt độ thấp ( chất làm lạnh)
- Tẩy gỗ, đánh bónghttp://www.thchemicals.blogspot.com, http://thchemicals.com, http://dungmoi.com


I. Tiêu chuẩn kỹ thuật- Cảm quan: chất lỏng trong suốt
- Màu (Hazen Unit): 10 max
- Tỷ trọng ở 20°C: 1.453 -1.459 g/ml
- Nhiệt độ sôi : 87.5°C
- pH 10.6
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TRICHLOROETHYLENE ( T.C.E.)

SYNONYMS: 

Trichloroethene; TCE; Acetylene trichloride; Ethinyl trichloride; 1,1,2-Trichlorethylene; 1,1-Dichloro-2-chloroethylene; 1,2,2-Trichloroethylene; 1-Chloro-2,2-dichloroethylene; Benzinol; Blacosolv; Blancosolv; Chlorilen;Chlorylen; Circosolv; Ethylene trichloride; Threthylene; Trichloraethen; Trichloraethen (German); Trichloraethylen, tri (German); Trichloran; Trichlorethene (French); Trichlorethylene, tri (French); Tricloretene (Italian); Tricloroetilene (Italian); Trielina (Italian); 

GENERAL DESCRIPTION: 

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Trichloroethylene is a heavy, stable, toxic, nonflammable liquid with a chloroform aroma; boiling at 87 C; slightly soluble in water, soluble with greases and common organic solvents; Trichloroethylene is prepared by the chlorination of ethylene or ethylene dichloride. Because of concerns about its toxicity, the use is declining. It is prohibited to use in food, drugs and cosmetics. It is now mainly used in vapor degreasing of fabricated or assembling metal parts. It is also used as an industrial solvent in extraction processes, as a diluent in paints and adhesives, in textile processing, and other ways. It is used as a chain terminator for PVC production. It is also used as a refrigerant, as a heat exchange liquid, as a chemical intermediate or raw material in the production of chloroacetic acid, pesticides, gums, resins, tars, paints and varnishes. It is used in dry cleaning operations.

Name : Trần Hưng Cường (Mr.) called W.CUONG

Email: sapa_chemicals@yahoo.com
Tel : +84909919331 // +84907-919-331
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