离岸价格
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Minimum Order
位置:
-
最小订单价格:
-
最小订单:
16 Metric Ton
包装细节:
215KGS/DRUM; 80DRUMS/20'FCL
交货时间:
within 15 days after receipt of prepayment
供应能力:
500 Metric Ton per Month
付款方式:
T/T, L/C, Western Union
联系人 Rongguang
Room 1217, Floor 12, Building 2, Yard 3, Huizhong Road, Chaoyang District, Beijing, Beijing
1, Application:
Propylene glycol can be used as raw material for unsaturated polyester resin. In cosmetics, toothpaste and soap can be used with glycerol or sorbitol with a wetting agent. Used in hair dyes humidity, uniform hair agent, also used as an antifreeze, is also used cellophane, plasticizers and pharmaceutical industries.
2, Specification:
| No. | Items. | Tech grade | First grade |
| 1 | Purity | *9.5% min. | *9.8% min. |
| 2 | Color | *0 max. | *0 max. |
| 3 | Density(*5°C) | 1.****1.**9g/cm3 | 1.****1.**9g/cm3 |
| 4 | Refractive index(*5°C) | 1.****1.**5 | 1.****1.**5 |
| 5 | Boiling point | ******0 °C | ******8°C |
| 6 | Water | 0.*5% max. | 0.*3% max. |
| 7 | Alkalinity | 0.**2wt% max. | 0.**2wt% max. |
| 8 | Cl | 0.**7wt% max. | 0.**7wt% max. |
| 9 | Heavy metal(as Pb) | 5PPM max. | 5PPM max. |
