Trichloromethane CAS 67-66-3 China Suppliers
Technical indicators
| Test items | Index | Test result | |||
| Excellent Grade | First grade | Qualified | |||
| Appearance | Colorless and clear liquid without suspended solids and mechanical impurities | Qualified | |||
| Mass fraction of chloroform，% ≥ | 99.90 | 99.50 | 99.20 | 99.99 | |
| The mass fraction of carbon tetrachloride，% ≤ | 0.04 | 0.08 | 0.20 | Not detected | |
| Mass fraction of water，% ≤ | 0.010 | 0.020 | 0.030 | 0.0089 | |
| Mass fraction of acid (calculated as HC1)，% ≤ | 0.0004 | 0.0006 | 0.0010 | 0 | |
| Chroma, (Pt-Co color number) ≤ | 10 | 15 | 25 | 5 | |
| Conclusion | Excellent Grade | ||||
Product Use Description
1. Raw materials for organic synthesis, mainly used to produce freon (F-21, F-22, F-23), dyes and medicines. In medicine, it is often used as an anesthetic.
2. It can be used as a solvent and extractant for antibiotics, spices, oils, resins, and rubber.
3. It can be mixed with carbon tetrachloride to make a non-freezing fireproof liquid.
4. Standard liquids for aerosol propellants, fumigants for grain, and calibration temperatures.
5. Industrial products usually add a small amount of ethanol to make the generated phosgene react with ethanol to form non-toxic diethyl carbonate.
6. Before using industrial products, add a small amount of concentrated sulfuric acid to shake, wash with water, and dry with calcium chloride or lithium carbonate to obtain ethanol-free chloroform.
Product packing
| Packing | 20'FCL | ||||
| Drum,300kg/drum | 80drum |
FAQS
1. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery . LC, DP, West Union, Paypyl, etc
2. Can you send a sample?
Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight.
3. How to confirm the Product Quality before placing orders?
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
4. How about the delivery time?
It is according to the goods and quantity.
General products: About 10 days when received the payment.
5. What's the loading port and transporation method?
Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.By sea, railyway, road, muti-model transporation.
