Sodium Metabisulfite, 98%

Sodium metabisulfite (SMBS) is commonly used for removal of free chlorine and as a biostatic. Other chemical reducing agents exist (e.g., sulfur dioxide), but they are not as cost-effective as SMBS. When dissolved in water, sodium bisulfite (SBS) is formed from SMBS: Na₂S₂O₅ + H₂O → 2 NaHSO₃, then reduces hypochlorous acid according to: 2NaHSO₃ + 2HOCl → H₂SO₄ + 2HCl + Na₂SO₄. In theory, 1.34 mg of sodium metabisulfite will remove 1.0 mg of free chlorine. In practice, however, 3.0 mg of sodium metabisulfite is normally used to remove 1.0 mg of chlorine.

Product Specifications

Applications and Benefits:

• Preservative
• Antioxidant
• Bleaching agent
• Chlorine removal
• Biostatic agent

Caution:

Toxic by inhalation. Tolerance limit: 5 mg per cubic meter of air.

Synonyms:

Pyrosulfurous acid, disodium salt; Sodium Pyrosulfite; Disodium Salt Pyrosulfurous Acid; Sodium disulfite; Disodium disulfite; Disulfurous

Sodium Metasilicate Pentahydrate

Sodium metasilicates, METSO PENTABEAD®20, offer the convenience of sodium silicate and sodium hydroxide (caustic soda) in an easy-to-handle, free-flowing bead. Sodium metasilicates are essential ingredients in detergents and cleaning products. They are widely utilized in metal cleaning, industrial and institutional cleaners, textile and food processing industries, and the manufacture of specialty cements used in the drilling industry.

Product Specifications

Applications and Benefits:

• Key ingredient in detergents and cleaning products
• Metal cleaning and industrial cleaners
• Textile and food processing industries
• Manufacture of specialty cements for drilling

Caution:

Subject to hazardous material charges by the carrier. Regulated for transportation under UN3253 as Disodium Trioxosilicate. Handle with care and follow appropriate safety guidelines. Pallet quantities typically ship in 7 to 10 days.

Sodium Perborate Tetrahydrate, Min 96%

Sodium Perborate Tetrahydrate (NaBO₃·4H₂O), with a minimum purity of 96%, is a technical-grade compound primarily used as a stable source of active oxygen. It serves a range of applications, including developing vat dyes, textile bleaching, and in the formulation of synthetic detergents and laundry products. Compared to more aggressive bleach alternatives like sodium hypochlorite, Sodium Perborate is less harsh on fabrics and dyes, making it ideal for cleaning and laundry bleaches. It is also used in dental compositions, electroplating, and as a laboratory reagent. The product is available as a white powder, sometimes forming clumps, and is moderately toxic by ingestion. Due to its strong oxidizing properties, it poses a fire risk when in contact with organic materials. Sodium Perborate Tetrahydrate is available for ground shipping via UPS or FedEx and cannot be shipped by air or priority services.

Key Features

• Stable source of active oxygen for cleaning and bleaching
• Less aggressive than sodium hypochlorite and other chlorine-based bleaches
• Used in textile bleaching, laundry detergents, and vat dye development
• Ideal for dental compositions and electroplating
• Moderately toxic by ingestion; strong oxidizing agent
• White powder, may form clumps

Product Specifications

Sodium Silicate, Powder, High Alkaline (SSGD)

Sodium Silicate (Water Glass) is a fine, white, high alkaline powder with a SiO₂ to Na₂O ratio of 2. It dissolves quickly and easily in water to form a hazy, colorless colloidal solution with a pH of 11.5 for a 1% solution. SSGD is widely used in specialized non-flammable coatings, refractory cements, adhesives, binders, agriculture, detergents, and construction materials. This product is sensitive to moisture and should be stored in tightly closed containers.

Product Specifications

Applications and Benefits:

• Refractory cements for high-temperature applications
• Non-flammable coatings and adhesives
• Used in construction materials and detergents
• Agricultural uses for soil improvement and binding
• Forms a stable colloidal solution for various industrial purposes

Handling and Storage:

• Store in tightly closed containers to avoid moisture exposure
• Keep in a cool, dry place to maintain product integrity

Caution:

Handle with appropriate protective equipment. Avoid inhalation of dust and contact with skin or eyes. Consult SDS for detailed safety information.

Sodium Thiosulfate, Pentahydrate, Crystals

Sodium Thiosulfate, Pentahydrate, Reagent, ACS grade, also known as Sodium Hyposulfite (Na2S2O3•5H2O), is a high-purity chemical used across a variety of industries. With a molecular weight of 248.19, its primary applications include photographic fixer, chrome tanning, water dechlorination, silver extraction, bleaching, and iodometry. Additionally, it serves as a reagent, mordant, and reducing agent in dyeing processes. Its white crystalline appearance and >99% purity ensure reliable performance in technical and industrial uses.

Specifications

Applications and Benefits:

• Photographic fixer
• Chrome tanning
• Water dechlorination
• Silver extraction from ores
• Bleaching and paper making
• Reducing agent in chrome dyeing
• Reagent for iodometry
• Making colloidal sulfur
• Mordant for textiles

Caution:

Handle with care. Review the Material Safety Data Sheet (MSDS) for safety instructions and best practices before use.

Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher

Sodium Tripolyphosphate (STPP), also known as Sodium Triphosphate, is a food-grade, kosher powder widely used as a water softener, emulsifier, and preservative. It is an essential component in detergents, where it acts as a builder by preventing calcium and magnesium ions from interfering with detergents in hard water. In food production, it is known as E451 and is used to retain moisture in seafood, meats, and poultry. STPP is considered "generally recognized as safe" (GRAS) by the FDA.

Product Specifications

Applications and Benefits:

• Used as a preservative for seafood, meats, and poultry
• Acts as an emulsifier and moisture-retention agent in food
• Key component in detergents for water softening
• Effective as a sequestering and deflocculating agent
• Used in ceramics, soaps, and industrial cleaning products

Handling and Packaging:

• Available in 50-lb bags in the original manufacturer’s packaging
• Smaller quantities are repacked for laboratory and research uses

Caution:

Store in a dry, cool place. Avoid inhalation of dust and contact with skin or eyes. Use protective equipment when handling.

Sodium Xylene Sulfonate - Sxs 40% Liquid

Sodium Xylene Sulfonate - Sxs 40% Liquid is a chemical compound that contains xylene, sodium, and sulfonate. It is commonly used in the manufacturing of household and industrial cleaning products due to its excellent emulsifying and wetting properties. This versatile compound is also used in the oil and gas industry as a surfactant and in the textile industry for dyeing and printing. Sodium Xylene Sulfonate - Sxs 40% Liquid is a clear and colorless liquid that is soluble in water and has a characteristic odor.

Solvent Red 27

Solvent Red 27, also known as Sudan Red 5B or Sudan Oil Red O, is a chemical dye that is commonly used in the textile and plastics industries. This particular product comes in a 60 gram package and is known for its vibrant red color. Solvent Red 27 is a versatile dye that can be used in a variety of applications, including coloring plastics, textiles, and even some foods. It is soluble in a range of solvents, making it easy to work with and incorporate into various products. Overall, Solvent Red 27 is a reliable and popular choice for those looking to add a bold and eye-catching red hue to their products.

Sorbic Acid 99%, FCC, Kosher

Sorbic Acid is a white, crystalline powder with a slightly acidic taste, commonly used as a preservative in food and cosmetics. It effectively prevents the growth of molds, yeasts, and fungi, making it ideal for baked goods, cheeses, and wine products. Sorbic acid is known for its organoleptic neutrality, safety, and efficacy in low-moisture foods. It is considered GRAS (Generally Recognized As Safe) by the FDA for human consumption when used in accordance with good manufacturing practices.

Product Specifications

Applications and Benefits:

• Preservative for food and cosmetic products
• Prevents mold, yeast, and fungi growth
• Ideal for baked goods, cheese, and wine
• GRAS status ensures safety for human consumption
• Effective in low-moisture foods
• Organoleptic neutrality for maintaining taste and aroma

Caution:

Store in a cool, dry place away from direct sunlight. Avoid inhalation of dust and contact with eyes. Use protective equipment during handling.

Sorbitol Powder, FCC/USP/NF

Sorbitol, also known as glucitol, is a sugar alcohol that the human body metabolizes slowly. It is commonly used as a sugar substitute in diet drinks, ice cream, mints, cough syrups, and sugar-free chewing gum. Sorbitol is a nutritive sweetener, providing 2.6 food calories per gram compared to 4 calories for typical carbohydrates. In cosmetics, sorbitol serves as a sweetener, thickener, humectant, and conditioning agent, preventing moisture loss from the skin and hair.

Product Specifications

Applications and Benefits:

• Nutritive sweetener for sugar-free foods and drinks
• Thickener and humectant in cosmetic formulations
• Prevents moisture loss from skin and hair
• Suitable for diet mints, chewing gums, and ice cream
• Provides dietary energy at 2.6 calories per gram
• COA available for orders of one or more 55-lb bags

Caution:

Store in a cool, dry place. Avoid exposure to moisture and ensure proper handling to maintain product integrity.

Stearic Acid Flakes (Vegetable Source)

Stearic Acid Flakes, derived most likely from vegetable sources, is a saturated fatty acid known for its versatility in various industrial and cosmetic applications. With an 18-carbon chain, stearic acid is a soft, waxy solid commonly used in the production of soaps, candles, cosmetics, and lubricants. The IUPAC name for stearic acid is octadecanoic acid, and its chemical formula is CH₃(CH₂)₁₆CO₂H. It is valued in cosmetic formulations for its thickening properties, ability to stabilize formulations, and enhance the texture and shelf-life of products. Stearic acid also acts as an emulsifier, helping to blend oil and water-based ingredients.

With a melting point of 156.7°F (69.3°C) and a boiling point of 681.8°F (361°C), stearic acid flakes offer high stability, making them suitable for use in a wide range of temperatures. Its molar mass is 284.48 g/mol, and it has a density of 941 kg/m³, making it a reliable choice for consistent performance in manufacturing processes.

Key Features

• Derived from vegetable sources
• Soft, waxy solid form
• Ideal for cosmetics, soaps, and candles
• Effective emulsifier and thickening agent
• High stability across a range of temperatures
• Enhances texture and shelf-life of products

Product Specifications:

Stearic Acid NF/USP Ext. Flake, From Tallow

Stearic Acid HYSTRENE 5016 NF EXT FLAKE (For External Use Only) is a high-purity mixture of saturated fatty acids (Octadecanoic and Hexadecanoic) with approximately 50% palmitic acid content. Typical of the triple-pressed grade, this product offers excellent color and a low iodine value, making it ideal for applications requiring heat and color stability. Common uses include candle making, plastics, oil pastels, cosmetics, soaps, aerosol shaving creams, and rubber softening. It also functions as a parting compound, release agent, lubricant in injection molding, anti-oxidation coating for metals, and for manufacturing compounds like glycol stearate and zinc stearate. For industrial use only.

Specifications

Applications and Benefits:

• Soap making for hard, long-lasting bars with stable lather
• Cosmetics ingredient
• Release agent and lubricant in injection molding
• Parting compound and anti-oxidation coating for metals
• Candle making, oil pastels, and plastics manufacturing
• Used in rubber softening and aerosol shaving creams
• Manufacturing glycol stearate for pearly effect in shampoos
• Production of zinc stearate and other compounds

Caution:

For industrial use only. No COA or expiration date unless agreed upon prior to order placement. Handle with care. Review the Material Safety Data Sheet (MSDS) for optimal use and safety precautions.

Sulfamic Acid, 99.8%

Sulfamic Acid, also known as Amidosulfonic acid, Amidosulfuric acid, Sulfamidic acid, and Aminosulfonic acid, is a versatile technical grade acid used in various industrial applications. This fine granular acid is primarily used for metal and ceramic cleaning, descaling heat transfer surfaces, stabilizing chlorine and hypochlorite in swimming pools, bleaching paper pulp and textiles, pH control, and electroplating. Its CAS# is 5329-14-6, and it is toxic if ingested, combustible, and soluble in water. Please note that it can only be shipped via UPS ground within the continental United States and cannot be shipped to Alaska, Canada, Puerto Rico, Hawaii, or anywhere else outside the continental USA. Shipping regulations require this material to be listed as hazardous, and UPS adds a hazardous material charge to meet current DOT regulations in addition to the usual freight charge. The Hazmat fee is per package.

Key Features:

• Technical grade acid with various industrial uses
• Fine granular form
• Used for metal and ceramic cleaning, descaling heat transfer surfaces, stabilizing chlorine and hypochlorite in swimming pools, bleaching paper pulp and textiles, pH control, and electroplating
• CAS# of 5329-14-6
• Toxic if ingested, combustible, and soluble in water
• Can only be shipped via UPS ground in the continental United States
• Hazardous material charge added to meet current DOT regulations

Sulfur Powder

Elemental sulfur, also known as sulphur, is a bright yellow, high-purity powder. It is widely used in the production of matches, insecticides, and fungicides. Sulfur is essential in various industrial and agricultural applications due to its versatility and effectiveness.

Product Specifications

Applications and Benefits:

• Used in the production of matches
• Effective as an insecticide and fungicide
• Versatile for industrial and agricultural applications

Caution:

Store in a cool, dry place away from heat and open flames. Avoid inhalation of dust and contact with skin or eyes. Use appropriate protective equipment during handling.

Synthetic Beeswax Pastilles

These Synthetic Beeswax Pastilles are expertly formulated to closely replicate the properties of natural beeswax. Ideal for a wide range of applications, they are derived from non-animal sources, making them an excellent choice for environmentally conscious and vegan-friendly formulations.

Compatibility:
Plant, Animal and Mineral Waxes; Fatty Acids, Fatty Alcohols, Glycerides, Hydrocarbons, Synthetic Waxes and most other Waxes, Resins and Oils.
CAS#: 71243-51-1
EINECS#: 275-286-5

Key Features

• Plant-based and vegan-friendly
• High compatibility with other waxes and resins
• Consistent melting point and chemical values
• Wide range of applications in personal care and industrial products
• Non-animal raw material source

Product Specifications

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