- Fatty alcohol polyether
- Alkyl phenol polyether
- Fatty acid ethoxylates
- Castor oil polyether
- Span
- Tween
- Fatty acid ester
- Polyethylene glycol
- Polypropylene glycol
- Polyether
- Penetrant
- Defoamer
- Antistatic agent
- Phosphate
- Aliphatic amine polyether
- Pesticide emulsifier
- Special emulsifier
- Synthetic ester
- Other auxiliaries
- Dyeing auxiliaries
- Specialty chemicals
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<< PRODUCT
Polypropylene glycol (PPG)
1. General
Appearance: Colorless viscous liquid
Chemical Name: Poly propylene glycol
Synonyms: Polypropylene glycol; Poly (propylene oxide).
Molecular Formula: H[OCH(CH3)CH2]nOH
CAS No: 25322-69-4
2. Specification
|
Type |
Colour (Pt-Co) |
Hydroxyl value (mgKOH/g) |
Molecular Weight |
Acid value (mgKOH/g) |
Water content (% m/m) |
|
PPG 200 |
≤40 |
510~623 |
180~220 |
≤0.5 |
≤0.5 |
|
PPG 400 |
≤40 |
255~312 |
360~440 |
≤0.5 |
≤0.5 |
|
PPG 425 |
≤40 |
250~274 |
410~450 |
≤0.5 |
≤0.5 |
|
PPG 600 |
≤40 |
170~208 |
540~660 |
≤0.5 |
≤0.5 |
|
PPG 1000 |
≤40 |
102~125 |
900~1100 |
≤0.5 |
≤0.5 |
|
PPG 1500 |
≤40 |
68~83 |
1350~1650 |
≤0.5 |
≤0.5 |
|
PPG 2000 |
≤50 |
51~62 |
1800~2200 |
≤0.1 |
≤0.1 |
|
PPG 3000 |
≤50 |
34~42 |
2700~3300 |
≤0.1 |
≤0.1 |
|
PPG 3500 |
≤50 |
30~34 |
3300~3700 |
≤0.1 |
≤0.1 |
|
PPG 4000 |
≤50 |
26~30 |
3700~4300 |
≤0.1 |
≤0.1 |
|
PPG 6000 |
≤50 |
17~20.7 |
5400~6600 |
≤0.1 |
≤0.1 |
|
Test Method |
GB/T 3143 |
GB/T 7383 |
Calculated |
GB/T 6365 |
GB/T 7380 |
Used as solubilizing agent, antifoaming agent, lubricant, antistatic agent, plasticizing agent, parting agent, viscosity conditioning agent and chemical intermediate in the industry.
3. Package and Storage
Package:1000 Kg/ IBC drum or 200 Kg / metal drum (Net weight).
Shell Life: two years.