Glycérine 99,5%CAS 56-81-5

Ultra-pure glycerol

Glycérine 99,5%

99.5% glycerol represents the top commercial assay band, bridging high-end technical supply and pharmacopoeia entry. Vacuum-distilled from biodiesel or oleochemical crude with tight MONG and moisture control.

≥ 99.5%Glycerol
56-81-5CAS
Tech / USP pathGrade
ISO / IBCPack
99.5% assayTechnical or USP path
Demander CoA et devis Qualités de glycérine

What Is Glycerin 99.5%?

Glycerin 99.5% is glycerol refined to a minimum 99.5% assay, the specification many resin producers, epichlorohydrin integrators and food/pharma buyers use as their baseline purity contract.

Obtained after multi-stage vacuum distillation and polishing of crude glycerin from fat splitting or transesterification. At 99.5%, colour approaches water-white and MONG drops to levels compatible with sensitive synthesis or compendial upgrade.

Why Source 99.5% Glycerin With Suat Fuels?

  • Assay certaintyContractual min. 99.5% glycerol on every CoA, reduces reformulation risk.
  • Dual release pathTechnical 99.5% or compendial USP/EP upgrade from same refinery stream.
  • Chemical synthesisPreferred feed for epichlorohydrin, propylene glycol and specialty polyols.
  • Flexible logisticsISO ocean parcels and IBC for continuous plant feeds.

Typical 99.5% glycerin specification

Targets below; final limits on supplier CoA.

ParamètreCibleLimiteMéthode
Glycerol≥ 99.5%min contractualEN 14199
Water< 0.5%n/aKF
MONG< 0.5%n/aresidue
Colour APHA≤ 20n/aD1209
CAS56-81-5n/a

Grade positioning

  • 99.5% is not automatically USP, compendial testing is separate.
  • Food use requires E422 documentation.
  • Common upgrade from 99% technical for chemical integrators.

Applications

  • Epichlorohydrin. Low-salt feed for bio-epoxy chains.
  • Pharma upgrade. Base material for USP polishing.
  • Food humectant. Path to E422 where regulatory pack complete.
  • Polyols. High-purity polyether builders.

Questions fréquentes

What is glycerin 99.5%?

Glycerol refined to minimum 99.5% assay, top technical band before or alongside pharmacopoeia grades.

99.5% vs 99% technical?

Higher assay, lower MONG and moisture, better for synthesis and food upgrade paths.

Is 99.5% the same as USP?

Not automatically, USP requires full monograph testing beyond assay.

Price quote?

Volume, release type and port to sales@suatfuels.com.

Qualités de glycérine

Autres qualités de glycérine

Glycérine bruteCoproduitGlycérine bruteCoproduit FAME, typ. 75–80% glycérol. Glycérine techniqueQualité phareGlycérine techniqueGlycérol industriel 90%, 99% & 99,5% pour résines, polyols et détergents. Glycérine USPPharmaGlycérine USPGlycérol incolore min. 99% pour cosmétique, pharma et soins. Glycérine biologiqueBioGlycérine biologiqueGlycérol végétal bio certifié pour cosmétique naturelle et alimentation. Glycérine E422AlimentaireGlycérine E422Glycérol additif alimentaire UE comme humectant. Demander CoA et devisDemander un devisCoA, tarifs et disponibilité.

Book 99.5% Glycerin

Specify technical or compendial path and packaging.

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