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Light yellow-amber rosin flakes from Pinus Elliottii for versatile uses.
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.
Cotton Cellulose Paper
The Cotton Cellulose Paper is a highly absorbent paper made of 100% pure cotton. It can be used as both a chromatography paper and filter paper. As a high-quality filter paper, it can filter solids as small as 2.5 um. It can also be used as chromatography and electrophoresis paper with water and a variety of solvents. The paper comes in a 50cm x 50cm sheet folded for simplified shipping. This paper is perfect for those looking for a reliable and versatile option for their chromatography and filtration needs.
Product Specifications:
| Material | 100% pure cotton cellulose |
| Dimensions | 50cm x 50cm sheet, can be cut into 75 or more chromatography strips (3/4" x 6" or 2 cm x 15 cm) |
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Handle the Cotton Cellulose Paper with care as it can filter solids as small as 2.5 um. Use appropriate protective gear when handling.
Perfect for:
- Scientists and researchers in the fields of chemistry and biology
- Lab technicians and professionals working in the pharmaceutical industry
- Students studying chromatography and electrophoresis
- Individuals conducting experiments and research in their home labs
Similar Products
- Cellulose Filter Paper
- High-Quality Chromatography Paper
- 100% Cotton Filter Paper
- Ultra-Fine Filter Paper
- Chromatography and Electrophoresis Paper
Ph Paper Roll, Universal And Special Ranges
Our Ph Paper Roll is a versatile product that can be used for a variety of purposes. Whether you need to test the acidity or alkalinity of a solution, this ph paper roll can help you get accurate results. The paper comes in both universal and special ranges, with multiple ph ranges. This makes it suitable for a wide range of applications, from scientific experiments to industrial processes. The ph paper roll is easy to use and provides quick and reliable results, making it an essential tool for anyone who needs to test ph levels on a regular basis.
Product Specifications
| Product Name: | Ph Paper Roll |
| Type: | Universal and Special |
| Ranges: | 0.3-2.3, 0.0-6, 1.7-14, 1-14, 2-9, 3.6-6.1, 4.5-10, 5.1-7.2, 6.0-7.7, 7-14, 7.5-9.5, 7.9-9.8 |
| Paper: | Universal |
| Special: | Ranges 0.3-2.3 |
| Weight: | 22gr |
Applications and Benefits:
- Laboratory technicians
- Science students
- Chemical engineers
- Research facilities
- Medical professionals
- Water treatment plants
Caution:
Not for direct human consumption. Handle with care.
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