| Nguồn gốc: | Trung Quốc |
|---|---|
| Hàng hiệu: | DEVELY |
| Số mô hình: | PEG200,300,400,600 |
| Số lượng đặt hàng tối thiểu: | 1 MT |
| Giá bán: | negotiate |
| chi tiết đóng gói: | trọng lượng tịnh 200kgs trong trống sắt |
| Thời gian giao hàng: | 30 ngày |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 1000 tấn/tháng |
| Tên hóa học: | polyetylen glycol | Loại: | không ion |
|---|---|---|---|
| Đặc điểm kỹ thuật: | PEG200,300,400,600 |
Polyethylene Glycol
【Chemical component】ethylene oxide condensate
【Category】nonionic
【Specification】PEG200,300,400,600
【Technical indicator】
| Specification | Appearance (25℃) |
Color and lustre Pt-Co |
Hydroxyl value mgKOH/g |
Molecular weight | Freezing point ℃ |
Moisture (%) | PH (1% aqueous solution) |
| PEG-200 | colorless clear liquid | ≤20 | 510~623 | 180~220 | — | ≤1.0 | 5.0～7.0 |
| PEG-300 | colorless clear liquid | ≤20 | 340~416 | 270~330 | — | ≤1.0 | 5.0～7.0 |
| PEG-400 | colorless clear liquid | ≤20 | 255~312 | 360~440 | 4～10 | ≤1.0 | 5.0～7.0 |
| PEG-600 | colorless clear liquid | ≤20 | 170~208 | 540~660 | 20～25 | ≤1.0 | 5.0～7.0 |
【Properties and application】
Polyethylene glycol (PEG) can be used in agentia; used as solvent, cosolvent, o/w emulgator and stabilizer; for preparation of cement clouding agent, injection;
PEG-200 is medium of organic synthesis and heat carrier with high requirement, as humectants in daily chemical industry; as softening agent and anti-static agent in textile industry;
PEG-400, PEG-600 are lubrication agent and wetting agent in rubber industry and textile industry;
【Picture】
【Packaging and storage】
net weight 200kg in iron drum;
Non-poisonous and nonflammable;
Should be preserved as ordinary chemical in ventilated and dry place;
Shelf life: 2 years.
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