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JSP® Nitric(HNO3)Acid 67% 500mL CP Lab Grade Gold Silver Refining
UYU 2337
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FULL STRENGTH - BETTER VALUE. This is the best strength for gold refining.
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Detalles de producto
- MANUFACTURED by JSP® The worlds largest producer of precious metal testing solutions. FREE SHIPPING no hazardous surcharges 1/2 LITER (16.9oz) Concentrated Nitric Acid HNO3 67% Reagent Grade • FULL STRENGTH - BETTER VALUE This is the best strength for gold refining. • IDEAL FOR GOLD, SILVER, & OTHER PRECIOUS METALS REFINING • Brand New Sealed - • Patented Polymer, Acid-Resistant, DOT-Approved Break-proof Safety Bottle SHIPPED IN SAFE AND LEGAL PACKAGING IN COMPLIANCE WITH ALL APPLICABLE FEDERAL D.O.T. AND STATE LAWS AND CARRIER REQUIREMENTS. THESE ARE NOT ORDINARY HDPE BOTTLES, WHICH BREAK DOWN IN CONTACT WITH CONCENTRATED NITRIC ACID! • Our new patented, acid-resistant polymer bottles are SAFE . Glass is DANGEROUS. • Leakage in transit is now almost IMPOSSIBLE with these new bottles • A full bottle can be dropped from 14 feet directly onto concrete, and it won't break, crack, or leak. Try that with glass! • Non reactive polymer won't leach heavy metals into the acid. • Polymer bottles themselves cost more but COST FAR LESS TO PACKAGE • Ordinary HDPE is NOT DOT-approved because it is unsuitable and unsafe for concentrated nitric acid. Common HDPE turns yellow, becomes brittle, and can leak or break without warning. HANDLING & SAFETY • Nitric Acid is an extremely strong acid and oxidizer. An oxidizer contributes oxygen to reactions, which can result in fire or explosion. Nitric Acid reacts vigorously or violently with water and many flammable materials, including organic solvents, bases, reducing agents, metals and metal compounds. • AVOID INHALATION: Nitric Acid fumes are irritating to the throat and lungs. Do not inhale fumes. Inhalation of highly concentrated vapor must be reported immediately. Delaying treatment can result in pulmonary edema and death. Do not open indoors except under a fume hood. Use a Self-Contained Breathing Apparatus (SCBA) at all times when working with Nitric Acid. • HANDLE WITH CARE: Use extreme care when pouring Nitric Acid to avoid splashes or spills. Have an abundant water supply available to dilute spills. Cover open containers of Nitric Acid with a cap, plug, or watch glass to avoid fumes. Work under a fume hood when working with Nitric Acid. Replace cap immediately to avoid spills. When diluting concentrated acids like Nitric Acid, always add the acid to water slowly. DO NOT ADD WATER TO CONCENTRATED ACID. • AVOID SKIN CONTACT: Nitric Acid can severely burn the eyes and skin. Wear protective gloves resistant to Nitric Acid. Wear an impervious apron or smock and long sleeves. • USE EYE PROTECTION: Wear eye protection, such as polyethylene goggles and a polyethylene face shield to protect from splashing. • STORAGE: Store Nitric Acid in the original container. Dilute solutions must be stored in acid-resistant bottles, such as borosilicate bottles with Teflon caps. Polyethylene (PTFE, LDPE) and even HDPE are unsuitable for storing Nitric Acid. DO NOT store Nitric Acid near incompatible materials. These include acetic, chromic, and hydrocyanic acids, acetone, aniline, carbon, hydrogen sulfide, flammable materials, readily nitrated substances, organic solvents, bases, reducing agents, & metals and metal compounds. Store Nitric Acid in its own storage cabinet near floor level when possible. Otherwise, Nitric Acid may be stored with other inorganic acids if segregated from other acids in a secondary containment vessel, such as a plastic bin, tub, or tote. Storage Temperature: < 75ºF. • DISPOSAL & SPILLS: This material and its container must be disposed of as hazardous waste. If less than a few milliliters of concentrated acid or a few hundred milliliters of dilute acid is spilled, the spill can be neutralized by adding soda ash or sodium bicarbonate and rinsing profusely with water. If the spill is large (i.e., greater than 1 liter of concentrated acid, or more than you have materials to handle), immediately evacuate the laboratory, close the doors, and promptly call 9-1-1. FIRST
| Chemical acid type | Nitric Acids |
| Chemical grade | Reagent Grade |
| Form | Liquid |
| Brand | JSP |
| Product volume | 500 ml |
| Rec. use | Research Laboratory |
| Manufacturer | JSP® |
| Package Weight | 4.39 Pound |
Mercancías peligrosas
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Who Should Buy?
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Jewelry Refiners
Ideal for jewelers looking to refine gold and silver efficiently and effectively using high-grade nitric acid.
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Laboratories
Suitable for scientific laboratories that require high-purity HNO3 for various experimental analyses and procedures.
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Metal Processing
Beneficial for industries involved in metal processing and recovery that utilize nitric acid in their operations.
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Casual Users
Not suitable for individuals without proper training or experience in handling hazardous chemicals responsibly.
DESCRIPCIÓN DEL PRODUCTO
Preguntas y respuestas de los clientes
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Pregunta:
Is the bottle safe and break-proof?
Respuesta: Yes, the patented polymer bottle is acid-resistant, DOT-approved, and can be dropped from 14 feet onto concrete without breaking, cracking, or leaking. -
Pregunta:
Is the packaging compliant with regulations?
Respuesta: Yes, the product is shipped in safe and legal packaging in compliance with all applicable federal D.O.T. and state laws and carrier requirements. -
Pregunta:
Is it suitable for gold refining?
Respuesta: Yes, this product is the best strength for gold refining.
JSP Acids and Bases Editorial Review
JSP® Nitric(HNO3)Acid 67% 500mL CP Lab Grade Gold Silver Refining is a reagent-grade nitric acid ideal for research laboratories. This 500 ml liquid acid is notably effective for applications such as gold purification and dissolving metals like silver and copper. Many users find it to be a trustworthy choice for refining sterling silver, though it's essential to adhere to safety precautions due to the nature of the chemical. Some customers do mention issues with packaging, specifically misaligned caps and leaks, but overall, the acid's effectiveness and quality seem to meet the expectations of those requiring reliable chemicals for their lab work.
Customer Reviews & Ratings
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ventajas
- High purity for research and refining applications
- Ideal for gold and silver purification
- Effective at dissolving various metals
- Trusted brand with quality assurance
- Comes in a convenient 500ml size
Platform Trust & Buyer Confidence
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Información importante
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UYU 2337
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características y beneficios
- Manufacturer: JSP® - worlds largest producer of precious metal testing solutions
- Free shipping, no hazardous surcharges
- 1/2 LITER (16.9oz) Concentrated Nitric Acid HNO3 67% Reagent Grade
- Ideal for gold, silver, and other precious metals refining
- Brand new sealed patented polymer, acid-resistant, DOT-approved break-proof safety bottle
- Shipped in safe and legal packaging in compliance with all applicable federal D.O.T. and state laws and carrier requirements
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