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Ideal for preservation, coatings, and formulations. High melting point
Medium-viscosity, partially hydrolyzed polyvinyl alcohol for coatings and films.
Copper Powder > 99% (150 - 325 Mesh)
General-purpose, highly pure (>99%) copper powder made from electrolytic copper. Granular copper with a mesh size of 150 - 325. Known for its excellent electrical and thermal conductivities, this product finds use in the electrical and electronic industries. Additional applications include self-lubricating bearings, brazing, cold soldering, and mechanical plating. It is also used for antifouling paints, decorative and protective coatings, printing inks, medals, medallions, metal-plastic decorative products, and various chemical and medical purposes.
Product Specifications
| Purity | >99% |
| Mesh Size | 150 - 325 |
| Screen Analysis |
+60: 0.0% -60/+100: 0.7% -100/+200: 89.7% -200/+325: 9.1% -325: 0.5% |
Applications and Benefits:
- Electrical and electronic applications
- Self-lubricating bearings
- Brazing and cold soldering
- Mechanical plating
- Antifouling paints and decorative coatings
- Printing inks
- Medals, medallions, and metal-plastic decorative products
- Chemical and medical purposes
Caution:
Handle with care. Refer to the SDS for detailed safety guidelines.
Gum Rosin Lumps, Honduran, Grade WG/WW
DOWNLOAD SDSHonduran Gum Rosin Lumps (HROSIN) are high-grade colophony derived from the Pinus Oocarpa species in Honduras. This semi-transparent pine rosin varies in color from pale yellow to light brown and contains about 10% natural unsaponifiable matter, which imparts anticrystalline properties to the rosin and its compounds. The product is widely used in adhesives, coatings, chewing gums, cosmetics, linoleum, paints, printing inks, resins, rubber, sizes, and varnishes.
Product Specifications
| Color Grade USDA | WG/WW |
| Appearance | Pale Yellow, Transparent |
| Softening Point (Ring & Ball) | 66 – 72°C |
| Acid Number (mgKOH/g) | 147 – 155 |
| Specific Gravity @ 25°C | 1.06 – 1.08 |
| Refractive Index @ 20°C | 1.540 |
| Unsaponifiable Matter | 7 – 12.1% |
| Toluene Insolubles | 0.01% Max. |
| Iron Content | 15 PPM Max. |
| Ash Content | 0.01% Max. |
| Volatile Matter | Negligible |
| Flash Point °C (COC) | Above 204°C |
Applications and Benefits:
- Used in adhesives for strong bonding properties.
- for coatings, varnishes, and linoleum production.
- Popular in chewing gums and cosmetics formulations.
- Widely applied in paints, printing inks, and resins.
- Suitable for rubber, sizes, and industrial applications.
Caution:
Handle with appropriate safety measures. Refer to the SDS for detailed safety and handling instructions.
Microcrystalline Wax, High Melt
Microcrystalline Wax, High Melt (Product Code: WX6575) is an acid-free inert wax made from petroleum. This wax is specifically designed for preservation, coatings, and formulations. It is known for its high melting point, making it suitable for impregnating corrosion-encrusted materials, wood objects, and coating metal surfaces. Moreover, it serves as a key ingredient in various formulations, including relining paintings, varnishes, polishes, and for securely positioning objects and statuary.
Melting Point: 73-79°C (165 - 175°F)
Viscosity at 210°F: 10 - 14 CPS
Needle Penetration at 110°F: 122 DMM
ODOR: Pass
Visual Inspection: Pass
Color Saybolt >=8
Key Features:
- Ideal for preservation, coatings, and formulations
- High melting point for durability
- Acid-free and inert
Product Specifications:
| Melting Point | 73-79°C (165 - 175°F) |
| Viscosity at 210°F | 10 - 14 CPS |
| Needle Penetration at 110°F | 122 DMM |
| ODOR | Pass |
| Visual Inspection | Pass |
| Color Saybolt | >=8 |
Similar Products:
- Wax for Preservation
- Coating Wax
- Formulation Wax
- Inert Wax
- High Melting Point Wax
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for professionals in preservation, coatings, and formulations. Adapted to meet the specific needs and interests of professionals in these fields.
For MSDS Go to Downloads TabPartially Hydrogenated Gum Rosin, FLORAREZ PR
Partially hydrogenated gum Rosin has a lighter color and is more stable.
Hydrogenated rosin has more resistance to oxidation and has lighter color.
Like unmodified pine rosin, hydrogenated rosin have a wide span of compatibility with almost all polymers. They are well known for their peel and tack contribution to the adhesive. Specific benefits of hydrogenated rosin include:
Lighter color.
Significantly improved stability.
Less to no skin sensitization (depends on the degree of hydrogenation).
Less UV absorption, thus making them suitable for UV curable polymer based adhesives.
Imparts only a slight decrease of cohesive strength, especially in block co-polymer systems.
Can be used in amorphous polyolefin based adhesives.
CAS Number: 65997-06-0
View the Material Safety Rosin
Key Features
- Improved stability
- Lighter color
- Less skin sensitization
- Less UV absorption
- Imparts only a slight decrease in cohesive strength, especially in block co-polymer systems
- Compatible with almost all polymers
- Contributes to peel and tack in adhesives
Product Specifications
| Property | Value |
| CAS Number | 65997-06-0 |
| Color | Lighter than unmodified pine rosin |
| Compatibility | Almost all polymers |
| UV Absorption | Less than unmodified pine rosin |
| Skin sensitization | Less to no skin sensitization (depending on degree of hydrogenation) |
Similar Products
- Modified Rosin Ester
- Glycerol Ester of Rosin
- Maleic Modified Rosin Ester
- Tall Oil Rosin
- Wood Rosin
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution:
Hydrogenated Rosin has been found to have less skin sensitization than unmodified pine rosin, but caution should still be exercised when handling it. Always wear appropriate protective equipment when working with Hydrogenated Rosin or any other chemicals.
Perfect for adhesives manufacturers and industrial users who require a high-performance adhesive enhancer with improved stability and lighter color.
For similar performance, we recommend: PVOH2288
This grade is comparable to:
- Polyvinyl Alcohol Grade 22-88
- PVA 217
- Elvanol® 52-22
Polyvinyl Alcohol Grade 25-88
PVOH2588 is a medium-viscosity (25 cps), partially hydrolyzed (88%) water-soluble polymer that dissolves in warm or room-temperature water. Equivalent to Elvanol® 52-22, Poval 26-88, Poval 22-88, Selvol 523, and PVA-217, this polymer is widely used in coatings, adhesives, and films. It is especially valued for its higher binding capacity compared to synthetic latex and starch, making it ideal for spiral wound tubes, coated paper, linerboard, and specialty water-soluble films. PVOH2588 also adds strength to recycled boards and enhances oil and grease resistance.
Additional applications include stabilizing vinyl acetate, polystyrene, and polyvinyl chloride emulsions, re-moisturizing adhesives, temporary binders for ceramics, photosensitive coatings, and as a soil anti-redeposition agent. It is suitable for use in textile coatings and joint compounds.
Product Specifications
| Viscosity (4% Solution at 20ºC) | 23.0 - 27.0 cps |
| Percent Hydrolysis | 87.0 - 89.0% |
| Solution pH | 4.5 - 6.5 |
| Total Organic Volatiles (wt.%) | Max. 1.0% |
| Ash (wt.%) | 0.0 - 0.5% |
| Residual Methanol | < 0.9% |
Applications and Benefits:
- Spiral wound tubes
- Coated paper and linerboard
- Specialty water-soluble films
- Binder for adhesives and coatings
- Enhances oil and grease resistance
- Soil anti-redeposition agent
- Temporary binder for ceramics
- Photosensitive coatings
- Textile coatings
Caution:
Handle in accordance with recommended safety procedures. Refer to the Safety Data Sheet for detailed handling and storage guidelines.
Steel Powder, Spherical Mesh 16
Steel Powder, Spherical Mesh 16 is a high-quality steel powder that is used in various applications such as additive manufacturing, metal injection molding, and welding. This powder is made from spherical steel particles that have a diameter of 16 mesh, which makes it ideal for producing parts with high density and strength. The Steel Powder, Spherical Mesh 16 is also known for its excellent flowability and low oxygen content, which ensures the quality of the final product. Whether you are a manufacturer, engineer, or designer, Steel Powder, Spherical Mesh 16 is a reliable and efficient material that can help you achieve your goals.
Product Specifications:
| Product Name | Steel Powder |
| Shape | Spherical |
| Mesh Size | 16 |
Target Group:
- Manufacturing companies in the automotive industry
- Construction companies using steel for building projects
- Metalworking companies for welding and fabrication
- Maintenance and repair companies for machinery and equipment
- Research and development institutions for material science
- Industrial laboratories for testing and analysis
Similar Products
- Steel Dust
- Steel Granules
- Spherical Mesh 20 Steel Powder
- Spherical Mesh 12 Steel Powder
- Steel Shavings
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This product contains steel powder which may pose a hazard if ingested or inhaled. Use appropriate protective measures when handling.
Tin Powder, 99.5%
Tin Powder, 99.5% is a high quality, pure tin powder that is commonly used in a variety of industries, including electronics, metallurgy, and chemical manufacturing. This powder is made up of tiny particles that are 99.5% pure tin, making it an excellent choice for applications that require high levels of purity and consistency. Tin Powder, 99.5% is also known for its excellent conductivity and resistance to corrosion, making it a popular choice for use in electrical components and other applications where durability and reliability are key. Whether you're looking for a reliable powder for your manufacturing processes or simply need a high-quality, pure tin powder for your projects, Tin Powder, 99.5% is an excellent choice.
Product Specifications
| Product Name | Tin Powder |
| Purity | 99.5% |
| Form | Powder |
| Molecular Weight | 118.71 g/mol |
Applications and Benefits:
- Manufacturers of tin-based alloys
- Electronics manufacturers
- Chemical laboratories
- Metal fabricators
- Research and development departments
- Industrial engineers
Caution:
Ensure proper storage and handling practices are followed. Use appropriate protective equipment. Confirm suitability for your specific application before use.
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