Dairy cattle energy
Glucogenic energy source for ruminants during the transition and early-lactation period.
Rotterdam Chemicals Group supplies feed-grade Mono Propylene Glycol (MPG), a high-energy glycol used as a glucogenic energy source in dairy cattle and ruminant nutrition. Authorised in the EU as an energy-rich feed material, it is distributed from Rotterdam in drums, IBCs and bulk ISO tanks.
Feed-grade Mono Propylene Glycol (CAS 57-55-6), also known as 1,2-propanediol, is a clear, colorless, nearly odorless, hygroscopic liquid that is fully miscible with water. In animal nutrition it acts as a glucose precursor (gluconeogenesis), helping high-yielding dairy cows cover the energy deficit of early lactation and reducing the risk of ketosis. It is also used to raise the energy content of pig and poultry feed.
Dairy cattle energy
Glucogenic energy source for ruminants during the transition and early-lactation period.
Ketosis prevention
Reduces ketone body levels and supports metabolic stability in high-yielding cows.
Pig & poultry feed
Boosts the energy content of monogastric rations.
Pet food
Humectant and preservative in selected pet food applications (subject to local regulations).
Feed processing
Carrier and dust-binding agent in premix and compound feed production.
200L drums (palletized)
1000L IBC containers
Road tank transportation
Bulk ISO tanks
Custom packaging solutions available upon request
*All formats available directly from our Rotterdam warehouse with international supply support.
Feed Grade — high-purity MPG suitable for use as an authorised feed material / feed additive (1,2-propanediol) in animal nutrition. Packaging follows the standard RCG options.
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Property |
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Value |
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CAS Number |
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57-55-6 |
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EC Number |
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200-338-0 |
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Molecular Formula |
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C3H8O2 |
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Purity |
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≥ 99.5% |
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Appearance |
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Clear, colorless liquid |
Odour
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Nearly odorless |
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Boiling Point |
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188°C |
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Flash Point |
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104°C |
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Density (20°C) |
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1.04 g/cm³ |
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Solubility |
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Miscible with water, alcohols, acetone, and chloroform. |
REACH Registered
Compliant with European transport and safety standards
SDS, TDS, and Certificate of Analysis available upon request
USP and Food Grade options available upon request
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We supply Mono Propylene Glycol - Feed Grade from our Rotterdam hub with full documentation and international logistics support. Available in bulk or packaged quantities. |
Is feed-grade MPG approved in the EU?
Yes. 1,2-Propanediol (propylene glycol) is authorised in the EU as an energy-rich feed material. National regulations may vary, so confirm the status for your market.
How does feed-grade MPG help prevent ketosis?
In ruminants it acts as a glucose precursor, covering the early-lactation energy deficit and lowering ketone body levels.
What is the difference between feed and industrial grade MPG?
Feed grade meets the purity and documentation requirements for animal nutrition; industrial grade is for technical use such as coolants and antifreeze.
Is feed-grade MPG miscible with water?
Yes. It is fully miscible with water, making it easy to incorporate into liquid feeds and premixes.
Contact us today to learn more about our packaging options, global delivery and documentation. We offer technical and food/pharma compliant grades.
CAS no. 112-27-6
HS-code 290949
Isotank, flexitank, roadtank, steel drums (235kgs), HDPE drums (235kgs), IBC's (1100kgs)
CAS no. 107-41-5
HS-code 290539
Isotank, roadtank, drums, IBC's