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Product Name: Guanidine Sulfamate
H.S.:2925190090
CAS:51528-20-2
Product Description :
Guanidine sufamate is an organic compound. tis a coloress crstaine soid thatis soluble in water and some organic sovenis, Guanidimne sufamate has hioh themmal and chemical stabilyThe preparaion method ofguanidine sufamate is generaly obtained bythe reacion of suamic acid and urea under akaine condions. stict temperalure and pH controlare required to
Product usage:
Guanidine sufamate has a wide range of appicatonsin many felds. The most impontant of these is as a blowing agen, which is widely used in the polymer inustny in the preparaion ofexanded poyurethanes, t can also be used as anintemmediate copoundin the swnthesis of oher oranic comounds such as amines.thioureas. and aromalic amines, Guanidine sulfamate can also be used as a decolorizing agent, reducing agent, buffer agent, and scale inhibitor.
Product certificate of analysis :
Item | Test Standard | Test esult |
Appearance | White lump | White lump |
Guandine sulfamae, ≥% | 90.0 | 93.86 |
Loss on drying，≤% | 1.0 | 0.32 |
Dicyandiamide，≤% | 1.0 | 0.27 |
Melamine，≤% | 1.0 | 0.20 |
Insoluble in water，≤% | 0.01 | 0.004 |
PH of 4% water solution | 7.5-8.5 | 8.22 |
PH of 50% water solution | 6.5-7.5 | 7.25 |
