Sodium Propyl Paraben
Propyl Paraben Sodium 1. Basic Information Product Name: Propyl paraben sodium CAS Registry No.: 35285-69-9 Molecular Formula: C10H11O3Na Molecular Weight: 202.2 Structural Formula: Synonyms: Sodium Propyl 4-hydroxybenaote; sodium propyl hydroxybenzoate; Propyl paraben sodium 2. Physical Property Propyl paraben sodium is a non-toxic, odorless, non-irritating, non-allergic white crystalline powder, easily soluble in water. 3. Technical Specification Item Index BP/USP/Q/SH 019-2015 Appearance White crystalline powder Identification test Qualified Solubility Qualified Solution clarity Clear Content (dry basis)% 98.5-101.5 pH (0.1% aqueous solution) 9.5-10.5 Sulfate â?¤ 300 ppm Related substances Qualified Chloride ppm 350 Organic volatile impurities Qualified Moisture % â?¤ 5.0 Heavy metal (Pb) ppm 10 Arsenic (AS)% â?¤ ppm 2 4. Packing Standard packaging includes the following: 25kg per drum, 25kg/carton Other package sizes are available upon request. 5. Storage Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. 6. Period of validity 24 months 7. Application This product is widely used in pharmaceutical, food, cosmetics, feed, manufactured goods for daily use, and other industries
Propyl paraben USP/NF Propylparaben is widely used as an antimicrobial preservative in cosmetics, food products, and pharmaceutical formulations. USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Sales Specification Appearance: White Crystalline Powder Assay: 98.0% â?? 102.0% IR Identification: Positive Melting Point: 96oC â?? 99oC Color of Solution: Clear Residue on Ignition: 0.1% Max Organic Impurities: 0.5% Max Total Impurities: 1.0% Max Residual Solvents: n-Propanol 3000 PPM Max Packing 55.12 LB bag/ 20 bags per pallet
Methyl paraben
Supplier: Methyl Paraben, Ethyl Paraben, Propyl Paraben, Sodium Methyl Paraben, Sodium Ethyl Paraben, Sodium Propyl Paraben, P Anisic Acid, Sodium Anisate,Phenoxyethanol,Dmdmh,Allantoin,Salicylic Acid, Methyl Salicylate,Sodium Salicylate,Pvp K30,Sodium Benzoate,metronidazole Benzoate,Phba, Hna
Supplier: Methyl paraben , propyl paraben, sodium paraben
Buyer: Gelatin
Sodium Hydroxide Solution is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner. Appearance: A clear colorless liquid free from foreign matter Relative Density at 40�°C: 1.506 % Sodium Hydroxide [as NaOH]: 48.80% Sodium Hydroxide (On Dry Basis) [as NaOH] : 99.80% Sodium Carbonate [as Na2CO3]: 0.084% Chlorides [as Cl] : 0.004% Sulphate [as SO4] : 0.005% Silicates [as SiO2] : 0.003 % Copper as [as Cu]: 0.08 ppm Manganese [as Mn]: 0.06 ppm Iron [as Fe]: 4.02 ppm Matter insoluble in water: 0.010ppm
Sodium Hydroxide Flakes is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner. Physical Appearance White Flakes, Material shall be free from foreign matter, dirt or other visible impurities Sodium Hydroxide [as NaOH] Min. 99.50 Sodium Carbonate [as Na2CO3] Max. 00.40 Chlorides [as Cl] Max. 00.030 Sulphate [as SO4] Max. 00.030 Silicates [as SiO2] Max. 00.02 Iron [as Fe] Max. 20.00 Copper [as Cu] Max. 02.00 Nickel [as Ni] Max. 02.00 Manganese [as Mn] Max. 01.00 Chlorates & PerChlorate [as NaClO3] Max. 10.00 Matter insoluble in Water. Max. 00.050
Supplier: Industrial chemicals likes tetra sulpho optical brightener and di sulpho optical brighteners for pulp and paper, caustic soda flakes / sodium hydroxide, caustic soda lye, asa sizing agent, akd sizing agent, wet strength resin agent / dry strength resin (polyamido polyamine epichlorohydrin resin with a high% of solids 25 35%), sae anionic for sizing agent (butyl acrylate styrene polymer 24 26%), sae cationic for sizing agent (copolymer n [3 (dimethylamino) propyl] methacrylamide / styrene ]]) for paper industry, fluorescent brightening agents, optical brighteners for paper, fluorescent whitening agents, optical brightener, carbomer, carbopol, polyaluminium chloride, carbon brushes and brush holders, pp granules, plastic granules and many more.
