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- Contact Person : Ms. Lee Alina
- Company Name : Qingdao Baijie International Trade Co., Ltd.
- Tel : 86-532-80973160
- Address : Shandong,qingdao,No.56 Hongkong middle road,Qingdao, China.
- Country/Region : China
- Zip : 266000
propylene glycol
Product Detailed
Related Categories:Other Chemicals
1.We also produce flexitank and keep the loading safety
2.Strong fund and Good quality
3.3000MT/per month
4. 3rd insepction
| Tests | Industrical grade specifications |
| Description/Appearance | Colorless,Viscous,clear hygroscopic liquid |
| Identification | IR Test |
| Assay | 99.5%Min |
| Specific gravity | 1.037 1.039g/m³ at 25°C |
| Index of refraction | 1.431 |
| Acidity | ≤0.20ml of 0.10 N NaOH |
| SAS CI- | 10ppm |
| Water/Moisture | 0.2%MAX |
| Residue on ignition | 0.01% |
| Distillation range | 180-190 |
| Color | 15APHA |
| Heavy metals | 6 ppm Max |
| Oxidizing substances | Not required |
| Reducing substances | Not required |
USP grade
| Tests | USP Specifications |
| Description/Appearance | Colorless,viscous,clear hygroscopic liquid without odor |
| Identification | IR test |
| Assay | 99.5%Min |
| Specific gravity | 1.035 1.037g/m³ at 25°C |
| Index of refraction | 1.431 1.433 |
| Acidity | ≤0.20ml of 0.10 N NaOH |
| Water/Moisture | 0.2%Max |
| Residue on ignition | 4.0mg Max |
| Chloride | 5ppm Max |
| Sas SO42- | 10ppm Max |
| Oxidizing substances | Not required |
| Arsenic | 5 ppm Max |
| Reducing substances | Not required |
| Organic volatile impurities | 1.Chloroform:60ppm 2.1,4-dioxane:400ppm 3.Methylene chloride:600 ppm 4.Trichloroethylene:100 ppm |
Description:Mono propylene Glycol
Cas No:55-57-6
Momecular Formula
Packed in 200kg iron drums
propylene glycol