尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Trichloroethylene - China Supplier
China Trichloroethylene - China Supplier China Trichloroethylene - China Supplier China Trichloroethylene - China Supplier

Trichloroethylene

Price:¥7 /kg
Industry Category: Chemicals/Hydrocarbons/Haloalkanes
Product Category:
Brand: 濱化
Spec: 290kg


Contact Info
  • Add:山東省濟南市天橋區(qū)濟南新材料交易中心辦公樓二層208號, Zip: 251100
  • Contact: 張先生
  • Tel:13165417560
  • Email:951866641@qq.com

Other Products

Description
Additional Information

Chinese Name: Trichloroethylene
Also Known As: Trichloroethene
Chemical Formula: C?HCl?
Relative Molecular Mass: 131.39
Chemical Category: Organic Substance Control
Type: Uncontrolled
Storage: Sealed Preservation
CAS: 79-01-6
Appearance and Properties: Colorless Transparent Liquid
Content ≥ 99.3%
Color ≤ 15
Moisture ≤ 80 PPM
Function and Use:
Excellent solvent, used as metal surface treatment agent, cleaner before electroplating and painting, metal degreasing agent, and extractant for fats, oils, and waxes. Used in organic synthesis and pesticide production. Trichloroethylene is used to produce tetrachloroethylene as an anthelmintic; used to produce hexachloroethane as a veterinary anthelmintic for the prevention and treatment of liver fluke and stomach fluke diseases in ruminants, clonorchiasis, and nematodiasis.

Test Item

Indicator

Test Result

Unidirectional Judgment

Premium Grade

First Grade

Qualified Grade

Appearance

Transparent liquid without suspended matter and sediment

Transparent liquid without suspended matter and sediment

Qualified

Color (Hazen Unit Platinum-Cobalt Color Number)        ≤

15

30

40

<15

Qualified

Density (20℃), g/cm3

1.460-1.466

1.460-1.466

1.460-1.466

1.464

Qualified

Distillation Test

(0℃, 101.325 kPa)

Initial Boiling Point; ℃        ≥

95% (v/v) Distillate; ℃ ≤

Dry Point; ℃          ≤

85.5

88.5

91.0

85.0

89.0

91.0

84.5

90.0

91.0

86.9

89.2

87.8

Qualified

Evaporation Residue, %    ≤

0.005

0.005

0.010

0.001

Qualified

Acidity (as HCl), % ≤

0.001

0.001

0.001

——

——

Alkalinity (as NaOH), % ≤

0.025

0.025

0.025

0.0033

Qualified

Moisture, %           ≤

0.01

0.02

0.02

0.005

Qualified

Free Chlorine

Qualified

Qualified

——

Qualified

Qualified

Acidity After Accelerated Oxidation Test (as HCl), %    ≤

0.02

——

——

——

——

Industry Category Chemicals/Hydrocarbons/Haloalkanes
Product Category
Brand: 濱化
Spec: 290kg
Stock: 30000
Manufacturer:
Origin: China / Shandong / Jinanshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 桓台县| 澄江县| 玉山县| 宣武区| 监利县| 宜良县| 台北县| 贵定县| 子洲县| 湖南省| 合作市| 南澳县| 青神县| 建昌县| 永昌县| 嵊泗县| 囊谦县| 茌平县| 贵南县| 太和县| 祥云县| 正宁县| 东丰县| 嘉荫县| 修水县| 台山市| 大渡口区| 嘉兴市| 南汇区| 柘城县| 海丰县| 南丹县| 东兴市| 资阳市| 涟源市| 海南省| 高邮市| 泰兴市| 河北省| 越西县| 大安市|