| Application: | Industry Grade |
|---|---|
| Certification: | RoHS, ISO |
| Shape: | Liquid |
| Type: | Vitamin |
| Package: | 25kg/Drum |
| Grade Standard: | Industrial Grade |
| Samples: |
colorless transparent liquid
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Quantity(kilograms) | 1 - 1 | >1 |
| Lead time (days) | 3 | To be negotiated |
99% purity Polypropylene Glycol with good quality CAS 25322-69-4
| Poly(propylene glycol) Basic information | |
| Product Name: | Poly(propylene glycol) |
| CAS: | 25322-69-4 |
| MF: | CH4 |
| MW: | 16.04246 |
| EINECS: | 200-338-0 |
| Mol File: | 25322-69-4.mol |
| Poly(propylene glycol) Chemical Properties | |
| Melting point | -40 °C |
| Boiling point | >300 °C |
| density | 1.01 g/mL at 20 °C |
| vapor density | >1 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | n20/D 1.451 |
| Fp | 230 °C |
| solubility | H2O: <0.01 % (w/w) at 25 °C |
| form | Viscous Liquid |
| color | White to light gray |
| Specific Gravity | 1.005 |
| Water Solubility | PRACTICALLY INSOLUBLE |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. |
| NIST Chemistry Reference | Polypropylene glycol 425(25322-69-4) |
| EPA Substance Registry System | Polypropylene glycol (25322-69-4) |
COA
| Item | Appearance | Colour | Hydroxyl Value | M/W | Acid value | Moisture, % | pH |
| (25ºC) | Pt-Co | mgKOH/g | mgKOH/g | ||||
| PPG-200 | Colorless transparent oily viscous liquid | ≤20 | 510~623 | 180~220 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-400 | Colorless transparent oily viscous liquid | ≤20 | 255~312 | 360~440 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-600 | Colorless transparent oily viscous liquid | ≤20 | 170~208 | 540~660 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-1000 | Colorless transparent oily viscous liquid | ≤20 | 102~125 | 900~1100 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-1500 | Colorless transparent oily viscous liquid | ≤20 | 68~83 | 1350~1650 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-2000 | Colorless transparent oily viscous liquid | ≤20 | 51~62 | 1800~2200 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-3000 | Colorless transparent oily viscous liquid | ≤20 | 34~42 | 2700~3300 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-4000 | Colorless transparent oily viscous liquid | ≤20 | 26~30 | 3700~4300 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-6000 | Colorless transparent oily viscous liquid | ≤20 | 17~20.7 | 5400~6600 | ≤0.5 | ≤0.5 | 5.0~7.0 |
| PPG-8000 | Colorless transparent oily viscous liquid | ≤20 | 12.7~15 | 7200~8800 | ≤0.5 | ≤0.5 | 5.0~7.0 |
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