Crude Glycerin Specifications
| CAS Number | 56-81-5 |
| Glycerin Content (%) | 80 - 88
| Water Content (%) | 8 - 15
| Ash Content (%) | 3 - 6
| Matter Organic Non-Glycerol (MONG) | 1 - 3
| Methanol (%) | 0.5 - 1.5
| pH (10% solution) | 5.0 - 8.0
| Appearance | Dark brown viscous liquid
Why Buy Crude Glycerin from Thai Oleochemicals?
- Wholesale pricing – Direct from manufacturer, no middlemen
- RSPO certified – Sustainable palm derivatives available
- Consistent quality – Batch-to-batch reliability
- Bulk packaging options – Flexitanks, IBC, bulk vessels
- Global shipping – Export worldwide
- Competitive pricing – Cost-effective solution for industrial applications
Applications of Crude Glycerin
- Biogas Production: Feedstock for anaerobic digestion and biogas generation
- Animal Feed: Energy source and sweetener in livestock feed formulations
- Methanol Recovery: Feedstock for methanol recycling processes
- Industrial Fuel: Co-firing in cement kilns and industrial boilers
- Refining: Raw material for refined glycerin production
- Dust Suppression: Dust control in mining and construction
Packaging & Shipping Information
- Bulk: Flexitanks (20 MT) or isotanks
- IBC Tanks: 1000kg net weight
- Bulk Vessels: Available for large quantities
- Shipping: FOB Thailand ports (Laem Chabang, Bangkok) or CIF
- Lead Time: 14-21 days after order confirmation
- Storage: Store in sealed containers in a cool, dry area. Prevent contamination.
Frequently Asked Questions
What is the difference between crude glycerin and refined glycerin?
Crude glycerin is an unrefined byproduct with 80-88% purity, containing water, ash, and methanol. Refined glycerin is processed to 99.7%+ purity for pharmaceutical and food applications.
Is crude glycerin suitable for animal feed?
Yes, crude glycerin is commonly used as an energy source and palatability enhancer in cattle, poultry, and swine feed formulations.
Do you offer samples before bulk purchase?
Yes, free samples for qualified buyers. Contact our sales team to arrange sample delivery.
What is the typical shelf life of crude glycerin?
6-12 months when stored properly in sealed containers. Due to lower purity, it should be used within a shorter timeframe than refined glycerin.
Does crude glycerin require special handling?
Yes, crude glycerin should be stored in temperature-controlled environments and handled with proper equipment. Refer to SDS for safety information.