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Light yellow-amber rosin flakes from Pinus Elliottii for versatile uses.
Citric Acid 99.5%, Fine Crystals, Food Grade
Citric Acid, anhydrous, USP, FCC, food grade. Widely used in the preparation of citrates, flavoring extracts, confections, and soft drinks. Functions as an acidifier, dispersing agent, and antioxidant in foods. Additional uses include water conditioning, detergent building, and cleaning or polishing stainless steel and other metals. Combustible but non-toxic. Very soluble in water and alcohol. CAS # [77-92-9], C6H8O7.
Product Specifications
| CAS Number | 77-92-9 |
| Chemical Formula | C6H8O7 |
| Grade | Food Grade (USP, FCC) |
| Synonyms | Beta-hydroxytricarballylic acid, Citralite, Hydroxytricarballylic acid |
| Solubility | Very soluble in water and alcohol |
Applications and Benefits:
- Preparation of citrates
- Flavoring extracts and confections
- Soft drinks acidifier
- Food antioxidant
- Water conditioning agent
- Detergent builder
- Cleaning and polishing stainless steel and metals
Caution:
Store in a dry, cool environment. Avoid ignition sources due to combustibility. Test for suitability in specific applications before use.
Gum Rosin Flakes, Brazilian, WW Grade
Gum Rosin Flakes, Brazilian, WW Grade. Gum Rosin Flakes, also known as colophony, are light yellow to amber in color and sourced from Pinus Elliottii, commonly known as the slash pine. This WW grade rosin complies with Class A, Type I, Grade WW Mil. Spec. A-A-59142. It is supplied as a mixture of small and large flakes, crystals, occasional large lumps, and fine powder. The product is brittle at room temperature but melts at stove-top temperatures. Gum rosin flakes are widely used in printing inks, varnishes, adhesives, soaps, sealing wax, soldering fluxes, depilatory hard wax, and paper sizing.
Product Specifications
| Softening Point | 78 ºC |
| Color | X/WW (5/6) Gardner, 1:1 Toluene |
| Country of Origin | Brazil |
| Acid Number | 166.2 mg KOH/g |
| Total VOC | 0.4% |
| H.S. Code | 3806.10.0010 |
| NMFC | 171260 |
| SKU | BROSIN |
Applications and Benefits:
- Used in printing inks for enhanced adhesion and color quality
- Essential in varnishes, adhesives, and paper sizing
- Key ingredient in depilatory hard wax formulations
- Used in soaps, sealing wax, and soldering fluxes
- 550 lb pallets available with free shipping in select regions
- Brazilian rosin is suitable for scalding hogs when controlled adhesion and reduced skin damage are required
Caution:
Store in a cool, dry place. Handle with proper safety precautions. Refer to the SDS for detailed safety and handling instructions.
Potassium Permanganate, Free Flow
Potassium permanganate (KMnO4), technical grade, guaranteed 97% purity. Also known as Permanganate of Potash, Condy’s crystals, or Permanganic acid, potassium salt. Used as an oxidizer, disinfectant, deodorizer, bleach, dye, tanning agent, and for air and water purification. It is a strong oxidizing agent that converts dissolved iron and manganese into insoluble oxides, which are removed through filtration. A 2 to 3 percent solution of potassium permanganate is used to regenerate green sand filters. Dissolving one teaspoon in one gallon of water is effective for treating athlete’s foot fungus infections. This product cannot be combined with other chemicals on the same invoice.
Product Specifications
| Chemical Formula | KMnO4 |
| Synonyms | Permanganate of Potash, Condy’s Crystals |
| Purity | 97% |
| CAS Number | 7722-64-7 |
| Shipping Restrictions | UPS Ground only, continental USA only |
Applications and Benefits:
- Oxidizing agent
- Air and water purification
- Green sand filter regeneration
- Disinfectant and deodorizer
- Treats athlete’s foot fungus
Caution:
Dangerous fire and explosion risk in contact with organic material. Powerful oxidizing agent. Potassium Permanganate can only be shipped via UPS Ground within the continental United States. Shipping to Alaska, Canada, Puerto Rico, Hawaii, or outside the USA is not available.
Shipping Information: Potassium Permanganate, solid, 5.1, UN1490, PG II.
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