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High-purity nickel pellets for chemical reactions and special alloys.
High-viscosity, partially hydrolyzed polyvinyl alcohol for diverse applications.
Refined, USP/FCC-grade potassium chloride, cubical, odorless crystals.
Piezoelectric compound for protein crystallography & Fehling's solution ingredient
Ammonium Chloride, 99.9%, Treated, Technical
Ammonium Chloride Treated is a white crystalline salt used in metal finishing, fluxing, electroplating, and as a processing aid in metalworking and textiles. It comes in white-fine crystals, is soluble in water and glycerol, and slightly soluble in alcohol. This chemical is used as a flux in preparing metals to be tin-coated, galvanized, or soldered. It works by cleaning the surface of workpieces, reacting with metal oxides to form volatile metal chlorides. Additionally, Ammonium Chloride has various applications as a fertilizer, in industries, laboratories, and more. It is commonly used in dry batteries, mordant (dyeing and printing), soldering flux, the manufacture of various ammonia compounds, fertilizer, pickling agent in zinc coating and tinning, electroplating, and washing powders. Quantity discounts apply. Perfect for metalworkers, chemical laboratories, farmers, textile and leather industries, and consumers looking for various applications.
Product Specifications
| Form | White fine crystals |
| Purity | 99.9% |
| Solubility | Soluble in water and glycerol; slightly soluble in alcohol |
| Common Uses | Metal finishing, fluxing, electroplating, fertilizer, dry batteries, mordant, soldering flux, pickling agent, and more |
Applications and Benefits:
- Used as a flux in tin-coating, soldering, and galvanization
- Ideal for metal finishing and electroplating
- Serves as a fertilizer in agriculture
- Used in dry cell batteries
- Functions as a mordant in textile and leather industries
- Applied in manufacturing ammonia compounds
- Used in washing powders and chemical processing
Caution:
Moderately toxic by ingestion. Handle with care.
Calcium Chloride, Anhydrous, 93%+, FCC
Calcium Chloride, Anhydrous, 93%+ FCC, is a versatile food-grade chemical compound widely used in various industrial and commercial applications. With the chemical formula CaCl₂, it is highly effective for post-harvest treatment of fruits and vegetables, food processing, and immersion freezing. In the food industry, it helps maintain freshness and quality. Beyond food applications, Calcium Chloride serves as a powerful agent for de-icing, dust control on roads, concrete conditioning, and refrigeration brines. It is also used as a drying and desiccating agent, fungicide, and for freezeproofing in construction and storage settings. Soluble in both water and alcohol, its aqueous solutions are neutral to slightly alkaline. Calcium Chloride is low in toxicity and is available in various packaging sizes, including original 50-lb bags or smaller repackaged quantities.
Key Features
- 93%+ purity food-grade compound
- Post-harvest treatment for fruits and vegetables
- Effective for de-icing and dust control
- Used in refrigeration brines and immersion freezing
- Low toxicity; soluble in water and alcohol
- Available in various packaging sizes
Product Specifications
| Chemical Name | Calcium Chloride |
| CAS Number | 10043-52-4 |
| Chemical Formula | CaCl₂ |
| Purity | 93%+ |
| Applications | Food processing, de-icing, dust control, refrigeration brines |
| Solubility | Soluble in water and alcohol |
Perfect for food, agriculture, and industrial applications.
Copper Powder 99.3%, Mesh 325
Ultra-fine, high-purity copper powder made via water atomization and hydrogen reduction. Features spheroidal particles and clusters, offering higher conductivity and lower density. Suitable for metal injection molding and applications requiring high conductivity and purity. Typical applications include conductive inks, paints, pastes, thermal sprays, and sintered products. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will show conductivity when compacted or mixed with oils or resins.
Product Specifications
| Purity | 99.31% |
| Hydrogen Loss | 0.39% |
| Apparent Density | 2.97 g/cc |
| Mesh Size | 325 mesh |
| Sieve Analysis |
+60 Mesh: 0% -60/+80 Mesh: 0% -80/+100 Mesh: 0% -100/+140 Mesh: Trace -140/+200 Mesh: Trace -200/+325 Mesh: 0.6% -325 Mesh: 99.4% |
| HTS Code | 7406.10.0000 |
| NMFC | 30743 |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Thick and thin film pastes
- Conductive inks, paints, and pastes
- Injection molding
- Thermal management
- EDM electrodes
- Antifouling paints
- Thermal sprays
- Sintered alloys/products
- Brazing/soldering paste
Caution:
Handle with care. Refer to the SDS for detailed safety guidelines.
Copper Powder 99.8%, Electronic Grade, Mesh 325
Electronic grade, high-purity copper powder made via water atomization and hydrogen reduction. Features ultra-fine, spheroidal particles with high conductivity and low density. Recommended for a variety of applications where conductivity is crucial, including thick and thin film pastes, capacitor chips, and thermal sprays. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will conduct when compacted or mixed with oils or resins.
Product Specifications
| Purity | 99.85% |
| Hydrogen Loss | 0.19% |
| Apparent Density | 2.97 g/cc |
| Mesh Size | 325 mesh |
| Sieve Analysis | +60 Mesh: 0% -60/+80 Mesh: 0% -80/+100 Mesh: 0% -100/+140 Mesh: Trace -140/+200 Mesh: Trace -200/+325 Mesh: 0.6% -325 Mesh: 99.4% |
| HTS Code | 7406.10.0000 |
| NMFC | 30743 |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Thick and thin film pastes
- Capacitor chips
- End cap terminators
- Conductive inks, paints, and pastes
- Injection molding
- Electronics
- Thermal management
- EDM electrodes
- Thermal sprays
- Sintered alloys/products
- Brazing/soldering paste
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.
Mechanical Tally Counter
Count anything with the mechanical tally counter - no batteries required. Counts up to 9,999 laps, runs, goals, strokes, overs, hits, people, goods delivered, and more. Reset knob in one side with metal ring for secure holding in hands. Suitable for business, pleasure, and many sports.
Key Features:
- 1 Pack = one assorted-color counter.
- 5 Pack = all five counters.
- Counts up to 9,999
- No batteries required
- Reset knob with metal ring
- Suitable for business, pleasure, and many sports
- Counts laps, runs, goals, strokes, overs, hits, people, goods delivered, and more
Product Specifications:
| Count Range | 0000 - 9999 |
| Reset Method | Rotating clockwise |
| Suitable For | Business, pleasure, and many sports (cricket, triathlon, baseball, basketball, walking, cycling, parachuting, rifle shooting, bird watching, bat watching, sport training, football, hockey, stool ball, golf, skating, etc.) |
| Materials | ABS plastic case |
| Additional Information | Lightweight and durable. Can also be used for counting trees, plants, fishing, even karaoke and other singing contests. |
Count Anything with the Mechanical Tally Counter - No Batteries Required
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Keep away from children as it contains small parts that can be a choking hazard. Do not use in wet or damp conditions as it is not waterproof. Use with caution and follow instructions carefully to avoid injury.
Perfect for:
- Students
- Teachers
- Wholesale buyers
- Sports enthusiasts
- Business professionals
- Anyone who needs to count anything!
Nickel Pellets, Electrolytic Grade
Nickel Pellets, Electrolytic Grade are highly pure with a purity level of at least 99.9%. These pellets are perfect for chemical reactions and for making special alloys. With a diameter range of 6mm up to 18mm (1/4" up to 3/4"), these pellets are versatile and can be used for a variety of applications.
| Product Name: | Nickel Pellets, Electrolytic Grade (100 Grams) |
| Pellet Type: | Pellets |
| Grade: | Electrolytic |
| Purity: | At least 99.9% |
| Suitable for: | Chemical reactions and making special alloys |
| Pellet Diameter: | 6mm up to 18mm (1/4" up to 3/4") |
Similar Products
- Nickel Powder, High Purity (100 Grams)
- Nickel Wire, Electrolytic Grade (1 Meter)
- Nickel Foil, Ultra-Thin (10 Grams)
- Nickel Sheet, High Purity (50 Grams)
- Nickel Rod, Electrolytic Grade (1 Meter)
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care and use appropriate protective equipment when handling nickel pellets, as they may pose a hazard if ingested or inhaled. Keep out of reach of children and animals.
Perfect for:
- Chemical laboratories
- Manufacturers of special alloys
- Chemical researchers
- Industrial chemists
- Metallurgists
- Engineering students
Note: The target audience for this product is professionals and students in the fields of chemistry, metallurgy, and engineering who require high-purity nickel pellets for their work. The language and tone of the description should be technical and informative to cater to their needs and interests.
Polyvinyl Alcohol Grade 49-88
PVOH Solution PreparationPolyvinyl Alcohol Grade 49-88 is a high-viscosity (49 cps for a 4% solution) and partially hydrolyzed (88%) water-soluble polymer. Equivalent to PVOH5042, Elvanol® 50-42, SELVOL 540, and POVAL 49-88, it dissolves in cold water but benefits from heating or warm water for complete dissolution. This polymer offers high tensile strength, tear resistance, and excellent properties as a disperser and stabilizer. Applications include stabilizing vinyl acetate, polystyrene, and polyvinyl chloride emulsions, re-moisturizing adhesives, temporary binders for ceramics, water-soluble films, paper adhesives, photosensitive coatings, and as a soil anti-redeposition agent. PVOH 49-88 is also widely used in personal care, construction, textile, and emulsion industries and is a key ingredient for making slime.
Product Specifications
| Viscosity (4% Solution) | 47–49 cps |
| Hydrolysis Level | 88% (partially hydrolyzed) |
| Solubility | Cold-water soluble (heating recommended for complete dissolution) |
| Equivalent Products | PVOH5042, Elvanol® 50-42, SELVOL 540, Poval 49-88 |
| Applications | Emulsions, adhesives, coatings, paper, ceramics |
Applications and Benefits:
- Stabilization of vinyl acetate, polystyrene, and PVC emulsions
- Binder for adhesives and paper coatings
- Temporary binder for ceramics
- Water-soluble films and photosensitive coatings
- Soil anti-redeposition agent
- Key ingredient for slime making
Caution:
Handle in accordance with recommended safety procedures. Refer to the Safety Data Sheet for detailed handling and storage guidelines.
Potassium Alum, FCC
Potassium alum, also known as potash alum or potassium aluminum sulfate, has the chemical formula KAl(SO4)2·12H2O. Commonly referred to as alum, it is a versatile compound used in water purification, leather tanning, dyeing, fireproof textiles, and baking powder. It also has cosmetic applications as a deodorant, aftershave treatment, and styptic for minor shaving cuts. Alum crystallizes in regular octahedra with flattened corners and is widely used in crystal growth experiments.
Product Specifications
| Chemical Formula | KAl(SO4)2·12H2O |
| HTS Code | 2833.30.00.00 |
Applications and Benefits:
- Water purification
- Leather tanning
- Dyeing
- Fireproofing textiles
- Baking powder ingredient
- Cosmetic uses (deodorant, aftershave, styptic powder)
- Crystal growth experiments
Additional Information:
Potassium alum is a versatile FCC-grade compound with a wide range of industrial, cosmetic, and educational applications. For more information, download the Safety Data Sheet.
Potassium Carbonate, 99.5%, FCC
Potassium Carbonate, 99.5% FCC, is a highly pure, versatile chemical compound used across various industries. Also known as Carbonic Acid Dipotassium Salt, Pearl Ash, or Potash, this technical-grade material is essential in the production of pigments, printing inks, soft soaps, and for washing raw wool. It serves as a vital laboratory reagent and plays a role in various chemical reactions. Potassium Carbonate is water-soluble but insoluble in alcohol, and while non-combustible, its solutions can be irritant to tissues. Its reliability and wide application range make it indispensable for both industrial processes and scientific endeavors.
Key Features
- Highly pure 99.5% FCC-grade compound
- Water-soluble; insoluble in alcohol
- Non-combustible but solutions are tissue irritants
- Essential in pigments, printing inks, and soaps
- Useful for wool washing and laboratory reagents
- Synonyms: Pearl Ash, Potash, Salt of Tartar
Product Specifications
| Chemical Name | Potassium Carbonate K₂CO₃ |
| CAS Number | 584-08-7 |
| Solubility | Soluble in water, insoluble in alcohol |
| Physical Form | Fine white powder |
| Synonyms | Pearl Ash, Potash, Salt of Tartar |
| Applications | Pigments, printing inks, soft soaps, wool washing |
Perfect for chemical, industrial, and laboratory applications.
Potassium Chloride, USP/FCC, Fine Crystal
A purified grade of granular potassium chloride refined to meet United States Pharmacopeia and Food Chemicals Codex Standards. The crystals are cubical in form, white to translucent in appearance, and odorless. Used for various food applications and the production of dietary supplements and pharmaceuticals. It contains no additives and is annually certified as Kosher.
Product Specifications
| CAS Number | 7447-40-7 |
| Grade | USP/FCC |
| Appearance | White to translucent, cubical crystals |
| Additives | None |
| Certification | Kosher Certified |
Applications and Benefits:
- Food applications
- Production of dietary supplements
- Pharmaceutical manufacturing
Caution:
For manufacturing, processing, repackaging, or laboratory research.
Certificate Of Analysis (COA) available for orders of one or more 55-lb bags.
Potassium Ferrocyanide, 99.3%
Potassium Ferrocyanide, 99.3% is a chemical compound that is commonly used as a laboratory reagent. It is a yellow crystalline solid that is soluble in water and has a variety of applications in different industries. This product is composed of 99.3% pure Ferrocyanide, Potassium, making it a high-quality and reliable option for various scientific experiments and processes. Potassium Ferrocyanide, 99.3% is often used in the production of pigments, dyes, and pharmaceuticals. It can also be used as a food additive and is commonly found in salt substitutes.
Product Specifications:
| Product Name | Potassium Ferrocyanide |
| Purity | 99.3% |
| Chemical Formula | FeK4(CN)6 |
| Molecular Weight | 368.34 g/mol |
| CAS Number | 13943-58-3 |
| Appearance | Yellow crystals |
Target Group:
- Chemical manufacturers
- Industrial companies
- Laboratories
- Research institutions
- Pharmaceutical companies
- Chemical distributors
Notice:
Minimum order Quantity is 6 pounds. It may be shipped in 1-lb or 2-lb containers.
Free Local Shipping up to 10 miles from our warehouse in Clifton, New Jersey.
Potassium Hydroxide Flakes
Potassium Hydroxide Flakes, also known as caustic potash, is a highly versatile chemical compound that is widely used in various industrial and laboratory applications. With a purity of 90%, these flakes are ideal for a wide range of uses including soap making, biodiesel production, and as a strong base in chemical reactions. Potassium Hydroxide Flakes are also commonly used in the production of fertilizers, dyes, and pharmaceuticals. Due to its highly corrosive properties, it is important to handle Potassium Hydroxide Flakes with care and follow proper safety precautions.
Product Specifications
| Product Name | Potassium Hydroxide |
| Chemical Formula | KOH |
| Form | Flakes |
| Purity | 90% |
Applications and Benefits:
- Soap making and saponification processes
- Biodiesel production
- Strong base for chemical reactions
- Manufacturing of fertilizers, dyes, and pharmaceuticals
- Suitable for laboratories, research facilities, and industrial plants
Caution:
Potassium Hydroxide Flakes are highly corrosive. Use appropriate personal protective equipment including gloves, eye protection, and protective clothing. Handle in well-ventilated areas. Avoid contact with skin, eyes, and moisture. Store in a tightly sealed container away from incompatible materials. Keep out of reach of children.
Potassium Iodide 99% USP
Potassium iodide granular 99% USP grade. For laboratory, industrial, research, and educational uses. USP-grade potassium iodide may be used in manufacturing potassium iodide tablets. Each adult dosage is 135 mg, with one ounce of potassium iodide equivalent to 207 adult doses. Actual purity is 100% (dried).
Product Specifications
| Old Product Code | PI200 |
| Assay (Dried Basis) | 99.0 – 101.5% (100% actual) |
| Loss on Drying | 0.2% (Specs: < 1%) |
| Iodate | < 0.0004% |
| Heavy Metals | < 0.001% |
| pH (5% solution at 25ºC) | 6 - 10 (Measured: 6.4) |
| Lead (FCC) | < 4 mg/kg |
| Additional Tests | Conforms to USP specifications |
Applications and Benefits:
- Manufacturing potassium iodide tablets
- Laboratory and research uses
- Industrial and educational applications
Caution:
For laboratory, industrial, research, and educational uses only.
Certificate Of Analysis (COA) available for orders of one or more 55-lb bags. Typical analysis is displayed below the price list.
Potassium Sodium Tartrate, Tetrahydrate, Granular, USP Grade
Piezoelectric compound for protein crystallography & Fehling's solution ingredient. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, is also known as Seignette's salt or Rochelle salt. It is a clear-white granular crystal that exhibits piezoelectricity. This unique property makes it an essential compound in protein crystallography, where it serves as a common precipitant. It is also an ingredient in Fehling's solution, a chemical reagent formerly used in the determination of reducing sugars in solutions. Additionally, it is a component of the Biuret reagent, which is used to measure protein concentration. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, has a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%. It contains less than 0.001% heavy metals and has a specific gravity of 1.79. The product has a formula weight of 283.22 and a melting point of 75ºC. This product is suitable for manufacturing, processing, repackaging, or research purposes only and should be handled by experienced personnel.
Key Features:
- Piezoelectric compound for protein crystallography
- Ingredient in Fehling's solution for determining reducing sugars
- Component of the Biuret reagent for measuring protein concentration
- Clear-white granular crystal with a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%
- Contains less than 0.001% heavy metals and has a specific gravity of 1.79
Product Specifications:
| CAS No. | 6381-59-5 |
| Chemical Formula | C4H4KNaO6.4H2O |
| Assay | Min. 99.0%, Max. 102.0%, Typical: 99.7% |
| Heavy Metals | <0.001% |
| Grade | USP |
| Formula Weight | 283.22 |
| Specific Gravity | 1.79 |
| Melting Point | 75ºC |
| Appearance | Clear-White granular crystals |
Similar Products:
- Ammonium Tartrate
- Potassium Chloride
- Sodium Tartrate
- Calcium Chloride
- Magnesium Sulfate
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Only for manufacturing, processing, repackaging, or research purposes by experienced personnel.
Perfect for research purposes by experienced personnel
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