food preservation powder
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A matéria prima cosmética 1,3-Dihidroxiacetona DHA CAS 96-26-4 sintetiza intermediários materiais
Advantage Price Cosmetic Raw Material 1,3-Dihydroxyacetone DHA CAS 96-26-4 Syntheses Material Intermediates Introduction: Melting point: 75–80 °CBoiling point: Decomposes above 188 °CDensity: 1.3 g/cm³Flash point: 97.3 °CVapor pressure: ＜0.01 Pa at 20 °CSolubility: Freely soluble in water and ethanolStorage condition: Sealed, dry, store at 2–8°C, moisture-sensitiveForm: Crystalline powderpH (50g/L water): 4.0–6.0 Uses: 1.Cosmetic Tanning Ingredients (Maximum Usage) Key
Good Price CAS NO.128446-35-5 2-Hydroxypropyl-Beta-cyclodextrin para fragrâncias e sabores, produtos de cuidados pessoais
Salicilato de 2-hidroxietila de alta pureza (CAS 87-28-5) para intermediários farmacêuticos e cosméticos. Oferece ácido salicílico de liberação sustentada com baixa irritação, aumenta a eficácia do protetor solar e serve como fixador de fragrâncias. Estável, solúvel em solventes orgânicos.
Hexametafosfato de sódio 10124-56-8
Sodium Hexametaphosphate 10124-56-8 Sodium hexametaphosphate is a type of sodium metaphosphate polymer, which has a high solubility in water but a slow dissolution rate, resulting in an acidic reaction in aqueous solution. The complexes of divalent metal ions are more stable than those of monovalent metal ions and are easily hydrolyzed into orthophosphate in warm water, acid, or alkaline solutions. Specification Item Specifications Appearance White powder Assay ≥68% Iron, as
