1.Herbal extract Arbutin 2.Applied in cosmetics&pharmaceutical 3.Pro manufacturer since 1998 4.Sample for ur test ItemSpecificationResultsAppearanceWhite crystalline powderWhite crystallineAssay99.0%Min 99.90%Melting point203~206±1°C204.9-206.0Clarity of water solutionTranspency, colorless, none suspended mattersPass pH value of 1% aqueous solution5.0~7.06.45 Specific optical ratation[α]D20=+176~ ...
... generated by chemical reaction, featured with water-resistance, corrosionresistance, and fungus resistance.-- It is featured with good physical and mechanical properties ...
Kojic acid dipalmitate is used for skin lightening,stable to pH,light, heat and oxidation,not complex with metal irons Kojic acid dipalmitate details as follows,ItemsStandardsResultsAppearanceWhite sheet crystalCompliesAssay(by drying sample)Min98%99.10%Melting point92-96°C94.6-95.8°CAshMax0.5%0.26%Loss on DryingMax0.5%0.11%Heavy MetalMax10ppmQualifiedMelting point92-96°C92-94°CResidue on ...
... and sizes, including translucent fabric, allowing natural sunlight inResists mildew, fungus, UV rays and is fire retardant.Provides fresh, conditioned air ...
Baby waterproof changing pad, microplush laminated with TPU, super comfortable handfeel, high absorption air permeable washable Baby waterproof changing pad, microplush laminated with TPU, Super comfortable handfeel, high absorption, air permeable, easy wash easy dry... Product Description1) 100%polyester microplush laminated to TPU milk film2) waterproof and breathable, W/P 5000-10000, MED MVP ...
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