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Hydrofluoric Acid
XLW
Hydrofluoric Acid (HF)
Hydrofluoric acid is a transparent, odoriferous, and corrosive liquid that is derived from hydrogen fluoride gas dissolved in water. It is known for its strong corrosive properties and can cause severe burns when it comes into contact with the skin or is inhaled as steam. This hazardous acid has the ability to corrode metals, glass, and materials containing silicon. In laboratory settings, it is commonly produced by combining fluorite, primarily composed of calcium fluoride, with concentrated sulfuric acid. To ensure safety, hydrofluoric acid is typically stored in plastic bottles that are securely sealed and kept in cool storage areas.
Product Name: Hydrofluoric Acid
Other Names: Hydrogen fluoride,anhydrous; hydrogen fluoride; fluoride; (~2~H)hydrogen fluoride; Hydrogen Fluotride; Anhydrous Hydrogen Fluoride
Molecular Formula: HF
UN No.: 1790
HS No.: 2811119000
CAS No.: 7664-39-3
EINECS No.: 231-634-8
Hazard Class: 8+6.1
Appearance: colorless liquid
| Items | Standard | |||
| / | Industry grade | Industry grade | Food grade | Regent grade |
| Total acid content(HCL)% | 31% | 32% | 31% | 36% |
| Iron(FE) % | 0.008% | 0.002% | 0.001% | 0.00005% |
| Ignition residue % | 0.10% | 0.05% | --- | 0.00009% |
| Free chlorine(CL)% | 0.008% | 0.004% | --- | 0.0001% |
| As% | 0.0001% | 0.0001% | --- | 0.00005% |
| Sulfate(SO42-)% | 0.03% | 0.005% | 0.007% | 0.0002% |
It is crucial to ensure that hydrochloric acid does not exceed a temperature of 100°F (37.8°C) during both storage and delivery. Under no circumstances should the acid be exposed to temperatures above this limit. To prevent excessive heat, it is advisable to keep storage tanks away from direct sunlight.
Elevated temperatures can lead to the degradation of hydrochloric acid and accelerate chemical reactions with the tank materials. This can result in increased off-gassing and the generation of additional odors. In some cases, storing hydrochloric acid may require the use of a Sodium hydroxide (NaOH) scrubber tank to effectively remove and minimize any excess odors.
PackageDrum No.Net Weight per Drum Net Weight per 20'FCL
IBC Drum20.001100 KG22 MT
30KG Drum720.0030 KG21.6 MT
220KG Drum80.00220 KG17.6 MT
| Package | Drum No. | Net Weight per Drum | Net Weight per 20'FCL |
| IBC Drum | 20.00 | 1200 KG | 24 MT |
| 35KG Drum | 720.00 | 35 KG | 25.2MT |
| 220KG Drum | 80.00 | 220 KG | 17.6 MT |
1. Product quality, Packaging, Labeling, and Independent Third-Party Testing (SGS, BV, Intertek, CIQ)
2. Acceptance of sample orders
3. Prompt response to inquiries within a maximum of 12 hours
4. Provision of photographs showing the condition of the goods before and after loading into containers, shared via email
5. Assured delivery within specified timeframes
6. Extensive expertise in the industry
7. Established partnerships with freight forwarders and shipping companies
8. Knowledgeable sales and engineering teams dedicated to resolving any concerns or issues you may have.
