Product identity and grade
State the exact form, concentration, application, quantity, packing, destination and required documents.
Industrial cleaning ingredient · Solvent, carrier and humectant · MPG
Mono Propylene Glycol (MPG) for Home Care & Industrial Cleaning
Mono propylene glycol is a water-miscible liquid used as a solvent, carrier, humectant and freeze-point management ingredient in suitable cleaning formulations.
- Identity
- CAS 57-55-6
- Form
- 1,2-propanediol
- Use basis
- Formulation and market specific
- Specification
- Contact sales
Product image · confirm grade and packaging when ordering
Share exact form, concentration, formulation, quantity, destination and documents.
ApplicationFormulation-specific raw material
SpecificationCurrent document available from sales
SafetyUse current SDS and workplace controls
Batch evidenceCurrent COA available for supplied lots
Direct product answer
What is Mono Propylene Glycol for cleaning formulations?
Mono propylene glycol is a water-miscible liquid used as a solvent, carrier, humectant and freeze-point management ingredient in suitable cleaning formulations.
Suitability depends on the exact commercial grade, complete formulation, substrate, manufacturing process, worker controls, transport classification and destination-market rules. This page is procurement guidance, not a use instruction.
Procurement snapshot
- Product
- Mono Propylene Glycol (MPG)
- Category
- Solvent, carrier and humectant
- Identity
- CAS 57-55-6
- Form
- 1,2-propanediol
- Use review
- Formula and jurisdiction specific
- Product specification
- Request the offered grade’s specification
Procurement checklist
How to source Mono Propylene Glycol in bulk
Compare the offered grade, application requirements and commercial terms before requesting a sample or placing an order.
Quotation and delivery basis
Request a source-specific quotation with current specification, transport basis, Incoterm and delivery window.
Application and process requirements
Share the full formula, process, target function, substrate, compatibility needs and finished-product tests.
Technical and quality documents
Qualify identity, methods, COA, SDS, classification, certificates, traceability and change control.
Application screening
Mono Propylene Glycol cleaning application guide
These are formulation-screening areas, not universal approvals, usage instructions, efficacy claims or guaranteed outcomes.
Hard-surface and institutional cleaner formulations
Define the soil, surface and intended ingredient function before formulation trials. Compare cleaning, rinsing, residue and material compatibility in the complete product; any disinfectant claim requires separate efficacy and authorization evidence.
Liquid detergents and specialty cleaning systems
Test the ingredient in the full surfactant, builder and water system. Compare clarity, viscosity, cleaning performance and storage stability.
Solvent, carrier and coupling applications
Define whether the ingredient must dissolve, carry or help combine other components. Check compatibility and phase stability at the actual concentration and temperature.
Process and industrial maintenance formulations
Specify the equipment, soil, application method and rinse requirement. Compare candidates on cleaning results and material compatibility under the same conditions.
Technical selection
Questions to resolve before approving Mono Propylene Glycol
Exact chemical identity and concentration
State the chemical name, CAS identity and active concentration. Distinguish individual solvents from blends and confirm every significant constituent.
Water, odor, color and residue requirements
Agree incoming water content, odor, color and residue limits relevant to the task. Evaluate the dried surface or finished formulation where residues matter.
Flash point, ventilation and storage controls
Use the exact grade's current SDS for classification, ventilation and storage design. Confirm that handling and transfer equipment suit the product supplied.
Material compatibility and destination classification
Test the actual substrate, seals and wetted equipment. Confirm the supplied grade's transport and product classification for the destination.
Private technical documentation
Request the current Mono Propylene Glycol product specification
Bespring Chemical does not publish product specifications for this cleaning raw material online. Contact sales for the current source-specific specification or TDS and confirm that its revision, methods and criteria match your approval process.
Product documents
Request the current signed specification or TDS, SDS, analytical methods, representative COA and batch COA.
Safety and logistics
Confirm classification, UN transport information where applicable, compatible packing, storage segregation and emergency controls.
Independent context
Review NIH PubChem chemical records and ECHA chemical information. For disinfectant claims, verify the exact registered finished-product label through US EPA resources or the relevant national authority.
Claims note: A raw-material identity does not establish disinfectant, sanitizer or pathogen claims for a finished product. Claims and directions must be supported by the applicable product authorization and approved label.
Storage and handling
Handle Mono Propylene Glycol under the current SDS
- Source instructionsFollow the current SDS and specification for temperature, ventilation, segregation and shelf life.
- IncompatibilitiesKeep the material away from incompatible chemicals and contamination identified in the SDS.
- Workplace controlsUse appropriate engineering controls, PPE, labeling, containment and trained handling procedures.
Industrial buyer questions
Mono Propylene Glycol FAQ
What is Mono Propylene Glycol used for in cleaning formulations?
Mono propylene glycol is a water-miscible liquid used as a solvent, carrier, humectant and freeze-point management ingredient in suitable cleaning formulations. Suitability must be established in the complete formulation and intended use.
Which Mono Propylene Glycol identity should buyers specify?
CAS 57-55-6; 1,2-propanediol. Product families, solutions, hydrates and mixtures require the exact commercial form to be stated.
Why is there no public specification?
Bespring Chemical does not publish specifications for this industrial cleaning ingredient online. Contact sales for the current source-specific specification or TDS, methods and representative COA.
What documents should industrial buyers request?
Request the current specification or TDS, SDS, representative and batch COA, transport classification and applicable regulatory, quality and site documents for the exact source.
What should the RFQ include?
Provide the exact grade, concentration or form, intended formulation and use, critical limits, quantity, packing, destination, documents, Incoterm and delivery date.
Content updated 2026-09-13.
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Specification-led chemical sourcing
Request a Mono Propylene Glycol specification and quote
Share exact grade, concentration or form, application, critical limits, quantity, packing, destination and document list for a relevant proposal.
- Current private specification or TDS
- Representative and batch COA
- SDS, packing and transport confirmation
- Source-specific documents on request
Product documents
Request documents
Tell us your grade and destination market so we can confirm which documents are available for your order.
An external reference is not a batch certificate or a Bespring product specification.