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Nitric acid is a strong oxidizing and corrosive monobasic inorganic acid. Pure nitric acid is a colorless transparent liquid, concentrated nitric acid is a light yellow liquid (dissolved in nitrogen dioxide), and under normal circumstances, it is a colorless transparent liquid
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nitric acid
XLW
68% High Purity Nitric Acid (CAS 7697-37-2) is a top-tier industrial chemical raw material manufactured by XLW, a certified supplier serving global fertilizer and fine chemical production enterprises. This fertilizer grade HNO₃ is a colorless transparent monobasic inorganic acid with strong oxidizing and corrosive properties, featuring 68% high concentration and ultra-low impurity content. As a core raw material for nitrogen fertilizer manufacturing, our industrial grade 68% nitric acid meets ISO9001 and SGS quality standards, with stable chemical properties suitable for large-scale continuous production. It is widely recognized by bulk chemical purchasers for its high purity, stable composition and versatile applicability in multiple industrial production lines, being an indispensable raw material for modern chemical and agricultural manufacturing.
CAS NO. | 7697-37-2 | Alias | Nitric acid |
EINECS | 231-714-2 | Appearance | Transparent Colorless Liquid |
Melting Point | 42 ºC | Density | 1.874g/mL |
Boiling Point | 261 ºC | Odor | No Irritating Odor |
Index | Specification | Result |
Phosphoric Acid(H3PO4) | ≥85% | 85.2% |
Easy oxide(In terms of H3PO3) | ≤0.012% | 0.0060% |
Heavy metal(In terms of Pb) | ≤5.0mg/kg | 3.0mg/kg |
Arsenic(As) | ≤0.5mg'kg | 0.1mg/kg |
Fluoride(In terms of F) | ≤10mg'kg | 4.0 |
Appearance | Colorless transparent goods with light viscous liquid | Colorless transparent viscous liquid |
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For fertilizer and fine chemical manufacturing enterprises, our 68% HNO₃ raw material provides exclusive benefits. The ultra-low impurity formulation ensures high-quality fertilizer synthesis, and sufficient production capacity supports continuous bulk supply for large-scale industrial production. We possess complete hazardous chemical export certifications for global cross-border supply, and offer professional after-sales guidance for production application and safety operation. Customizable bulk packaging is available to match different production line requirements, and strict quality inspection with SGS verification is conducted for every batch of products.
This high purity 68% nitric acid covers diversified industrial production fields. Its core application lies in manufacturing compound fertilizers such as ammonium nitrate, calcium ammonium nitrate and NPK fertilizers. It is also essential in the chemical industry for production of nitro compounds, aqua regia and nitrate esters. Auxiliary uses include dye intermediate synthesis, nitro coating manufacturing and pharmaceutical raw material production. Additionally, it is applied to environmental treatment for carbon steel equipment cleaning, sewage redox treatment and microbial nitrogen source supply.
Three industrial packaging solutions are provided, including 1200KG IBC Tank Drum, 35KG Sealed Drum and 220KG Corrosion-resistant Drum, with maximum 24MT load per 20FT container.
Keep in a sealed, cool warehouse with humidity ≤80%, separate from alkalis, alcohols and active metals to avoid chemical reaction risks.
A professional dangerous goods transportation team provides door-to-door delivery for bulk industrial orders across main global ports with high efficiency.
Official SGS test reports and free samples are provided for clients to conduct strict quality inspection before placing formal orders.
Personalized packaging specifications are fully supported to adapt to the production and transportation needs of large-scale production enterprises.
Adequate raw material reserves and stable production lines ensure uninterrupted long-term supply for regular cooperative clients.
We specialize in providing tailored 68% high purity nitric acid solutions for agricultural chemical and industrial production clients, including concentration adjustment, bulk packaging customization and exclusive logistics plans. Reach out to our professional team now to obtain a competitive wholesale quote and establish a long-term stable chemical raw material supply partnership!
