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Polypropylene Glycol 400 PPG 400 CAS 25322-69-4 With Molecular Weight 360-440 For Lubricating
Product Summary
Polypropylene Glycol 400 (PPG 400) CAS 25322-69-4 With Molecular Weight 360-440, Hydroxyl Value 255~312 For Lubricating Applications Product Description PPG 400 is a polypropylene glycol with an average molecular weight of 400. At room temperature, it appears as a colorless, transparent, viscous, ...
Basic Properties
Place of Origin:
China
Brand Name:
Shengtian
Trading Properties
Product Description
Polypropylene Glycol 400 (PPG 400) CAS 25322-69-4 With Molecular Weight 360-440, Hydroxyl Value 255~312 For Lubricating Applications
Product Description
PPG 400 is a polypropylene glycol with an average molecular weight of 400. At room temperature, it appears as a colorless, transparent, viscous, oily liquid. It is soluble in organic solvents such as alcohols and aromatic hydrocarbons and slightly soluble in water. It exhibits excellent chemical stability and resistance to acids and alkalis, along with outstanding lubricating, defoaming, antistatic, and plasticizing properties. It is compatible with various oils and non-ionic surfactants.
PPG 400 is commonly used in cutting fluids, defoamers and lubricants for metal cleaners, polyurethane raw materials, emollients for personal care products, dispersing aids for coatings and inks, and antifreeze additives. It is packaged in sealed plastic drums and should be stored in a cool, dry, and well-ventilated area.
Product Specifications
| Specifications | Appearance (25℃) | Color Pt-Co | Hydroxyl value (mgKOH/g) | Molecular Weight | Acid value (mgKOH/g) | Moisture (%) | pH value (1% aqueous solution) |
|---|---|---|---|---|---|---|---|
| PPG-200 | Colorless, transparent, viscous, oily liquid | ≤20 | 510~623 | 180~220 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-400 | Colorless, transparent, viscous, oily liquid | ≤20 | 255~312 | 360~440 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-600 | Colorless, transparent, viscous, oily liquid | ≤20 | 170~208 | 540~660 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-1000 | Colorless, transparent, viscous, oily liquid | ≤20 | 102~125 | 900~1100 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-1500 | Colorless, transparent, viscous, oily liquid | ≤20 | 68~83 | 1350~1650 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-2000 | Colorless, transparent, viscous, oily liquid | ≤20 | 51~62 | 1800~2200 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-3000 | Colorless, transparent, viscous, oily liquid | ≤20 | 34~42 | 2700~3300 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-4000 | Colorless, transparent, viscous, oily liquid | ≤20 | 26~30 | 3700~4300 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-6000 | Colorless, transparent, viscous, oily liquid | ≤20 | 17~20.7 | 5400~6600 | ≤0.5 | ≤0.5 | 5.0～7.0 |
| PPG-8000 | Colorless, transparent, viscous, oily liquid | ≤20 | 12.7~15 | 7200~8800 | ≤0.5 | ≤0.5 | 5.0～7.0 |
Product Features
Product Name: Polypropylene Glycol 400
Other Name: PPG 400
Chemical Composition: Propylene oxide condensate
Type: Polyether Polyols
CAS: 25322-69-4
Packaging & Shipping
Packaged in 200 kg iron drums.
This series of products is non-toxic and non-flammable; store and transport as general chemicals. Store in a dry, well-ventilated area. Shelf life: 2 years.
Applications
- The PPG series is soluble in organic solvents such as ethanol, and trichloroethylene; PPG400 is water-soluble and exhibits lubricating, solubilizing, defoaming, and antistatic properties.
- In cosmetics, PPG400 serves as an emollient, softener, and lubricant.
- It is used as an antifoaming agent in coatings and hydraulic fluids, as well as in synthetic rubber and latex processing; it also functions as a heat transfer fluid (refrigerant and coolant) and a viscosity modifier.
- It serves as an intermediate in esterification, etherification, and polycondensation reactions.
- It is used as a mold release agent, solubilizer, and additive for synthetic oils; applications include additives for water-soluble cutting fluids, roller oils, and hydraulic fluids, as well as high-temperature lubricants and internal/external lubricants for rubber.
- Polypropylene Glycol 400 can serve as a base material for daily chemicals, medicines, and oil-based products.
Product Details
Highlight:
25322-69-4 ppg 400
,25322-69-4 polypropylene glycol 400
,lubricating ppg 400
Specification:
Polypropylene Glycol 400
Color Pt-Co:
≤20
Hydroxyl Value (MgKOH/G):
255~312
Molecular Weight:
360~440
Acid Value (MgKOH/G):
≤0.5
Moisture (%):
≤0.5
PH Value (1% Aqueous Solution):
5.0～7.0
CAS Number:
25322-69-4
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