Descripción
Product: Glyceryl Monostearate(Monosterin)
molecular formula: C21H42O4
molecular weight: 358.56
CAS No.: 123-94-4
EINECS No.: 204-664-4
Appearance: White or yellowish powder or flake
Specification:
| Item | Standard |
| Content % | 40 min |
| Appearance | cream white or light yellow in flake |
| Acid Value (as KOH) mg/g | 5.0 max |
| Ash % | 0.5 max |
| Free glycerin % | 7.0 max |
| Arsenic As (mg/kg) | 2.0 max |
| Heavy metal (mg/kg) | 2.0 max |
| Item | Standard |
| Content % | ≥90 min |
| Iodine Value | ≤2.0 max |
| Freezing point | ≥64 |
| Free acid % | ≤2.0 |
| Free glycerin % | ≤0.2 |
| SAP value | 155-175 |
| Arsenic As % | ≤0.0001 |
| Iron % | ≤0.002 |
| Heavy metal (Pb) % | ≤0.0005 |
Application:
As the necessary ingredients for compounding composite lead heat stabilizers,functioning as the excellent UPVC internal lubricants. In U-PVC pipe and profile plastic industry,GMS can be used as the main internal lubricating agent.Also as the anti-static agent for PE,ABS,PP products,e.g.,platic drums or films.
In textile and dyeing industry ,GMS can effectively prevent discoloration and is the best softener in the fabrics.
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