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Medium-viscosity, partially hydrolyzed polyvinyl alcohol for coatings and films.
Carbon Black
Carbon Black powder is a versatile pigment used in a wide range of products, including plastics, printing inks, adhesives, sealants, paints, and coatings. Specialty applications include lithium-ion batteries, non-impact printing, PVC pipe, non-woven fabrics, metallurgy, and paper.
Product Specifications
| CAS Number | 1333-86-4 |
| Color Index Number | CI 77266 |
| Packaging | Sold by weight in 44 lb presentation |
| Container Fill | Filled to approximately 95% |
| Smaller Packaging | 48 oz grip jars hold approximately 1 lb |
Applications and Benefits:
- Printing inks
- Paints and coatings
- Plastics
- Fiber and non-woven fabrics
- Paper production
- Construction materials
- Lithium-ion battery components
- Metallurgical applications
- High hiding power and color stability
- Excellent resistance to solvents, acids, alkalis, and heat
Caution:
Read the Safety Data Sheet before handling. For professional use only.
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.
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.
Rosin Powder
Rosin Powder is a synthetic powder that is tasteless and odorless. It is especially soluble in aromatic and chlorinated solvents. It is used as a grip-improving powder for athletes, as well as for conveyor belts. It improves grip and prevents slipping. It is recommended to use natural rosin powders instead of this product. However, if you choose to use it, please note that it may cause cancer and reproductive harm.
Key Features:
- Improves grip for athletes
- Improves grip and prevents slipping of conveyor belts
- Chlorinated paraffin resin
- Tasteless and odorless
- Soluble in aromatic and chlorinated solvents
- WARNING: Cancer and Reproductive harm (www.P65Warnings.ca.gov)
Product Specifications:
| Product Name | Rosin Powder |
| Function | Grip Improving, Flame Retardant |
| Ingredients | Powder, Rosin, Chlorinated paraffin resin |
| Solubility | Especially soluble in aromatic and chlorinated solvents |
| Usage | Apply to athletes? hands or soles of basketball shoes for improved traction. Dust on handles of baseball and softball bats for improved grip. Improves grip and prevent slipping of rubber belts (conveyer belts). |
| Warning | Cancer and Reproductive harm |
Similar Products
- Natural Rosin Powder
- Natural Rosin Powder Blend
- Chlorinated Paraffin Wax
- Synthetic Rosin Powder
- Grip Enhancing Powder
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION:
Use of synthetic Rosin Powder (Grip Improving, Flame Retardant) may cause cancer and reproductive harm. Please use the natural rosin powders instead:
Synthetic Rosin powder is especially soluble in aromatic and chlorinated solvents. It is used as a grip-improving powder for athletes and to prevent slipping of rubber belts (conveyor belts). Dusting on handles of baseball and softball bats for improved grip is also common.
WARNING: Cancer and Reproductive harm - visit www.P65Warnings.ca.gov for more information.
Perfect for:
- Athletes looking to improve their grip on sports equipment
- Manufacturing companies using rubber conveyor belts
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