E471- Glycerol Monostearate（SE-GMS）
CHARACTERISTICS
Molecular weight 358. Commercial products usually are yellowish solid wax in flake or poweder form,
without odor and toxicity, containing a small quantity of glycerol distearate and glycerol tristearate.
APPLICATIONS
Has the necessary ingredients for compounding lead heat stabilizers,functioning as an 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.,plastic drums or films.
In textile and dyeing industry, GMS can effectively prevent discoloration and is the best softener in the fabrics
SPECIFICATIONS
Item | GMS-A | GMS-B |
Monoester percentage | 40—42 | 45—52 |
Appearance | White or yellowish Solid wax or flake | |
Iodine value | 3.0 | 3.0 |
Freezing point | 53 | 53 |
Free acid(stearic acid %) | 2.5 | 2.5 |
Heavy metal(Pb %) | 0.0005 | 0.0005 |
Heavy metal(As %) | 0.0001 | 0.0001 |
Heavy metal(Fe %) | 0.0002 | 0.0002 |
