Industrial hydrofluoric acid
Molecular Formula: HF
Molecular Weight: 20.01
Technology Index: GB7744-1998
ITEMSuperior GradeIndex
First GradeEligible Grade
HF-40HF-55HF-40HF-55
Hydrofluoric(HF)Content,% fª40.040.055.040.055.0
Fluorosilicic Acid(H2SiF6),% f_0.020.20.52.55.0
Non-volatile Acid(H2SO4),% f_0.020.050.081.02.0
Properties:
The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.
Application:
The product is used in Chemical industry, Metallurgical Industry Glass Industry, Mine, Petroleum and Atomic Energy Industry.
Storage:
The product should be stored in a storehouse with good ventilation.
Transport:
It should be treated as Grade A inorganic acid corrosive goods during its transportation.
Packing:
The product is refilled in a polythene plastic drum; Of course, We can also fill it on consumers'requests.
25kgdrums
235drums
IBCdrums
HYDROFLUORIC ACID
Hydrofluoric Acid 49% Solution is a colorless liquid. Hydrofluoric Acid, 49% Solution, contains 49% Hydrofluoric Acid mixed with a balanced quantity of Water. It can be used for the electronic industry to perform cleaning of silicon wafers and etching of semiconductors, as these delicate applications require ultra-purified solvents. Hydrofluoric acid is used in a variety of over-the-counter products such as toilet bowl cleaners, concrete cleaners, and metal polishes. However, the uses for industrial applications are far more numerous. hydrofluoric acid is used for quartz purification, glass etching, refrigerant manufacturing, pharmaceuticals, high octane gasoline, aluminum production, plastics, electrical components, and fluorescent light bulbs. Specifications Appearance: Clear liquid. Hydrofluoric Acid: 49% Min Fluorosilicic Acid (H2SiF6): 0.5% Max Sulfur Dioxide: 0.007% Max Sulfuric Acid (H2SO4): 0.08% Max Packing 500/507.508 lb drum, 4 drums per pallet DOT Transportation UN/NA: UN1790 Proper Shipping Name: Hydrofluoric acid Hazard Class: 8 (6.1) Packing Group: II RQ CERCLA/SARA Section 313 Reportable 100 lbs
Product Description: Product Name: Stearic Acid Color: White Type: Chemical Quality: Top Quality Packaging: Custom Delivery Time: 5-8 Working Days We Are The Wholesale Supplier and Exporter Of Stearic Acid. Bulk Stock Available for Worldwide Delivery Contact Us For More Information.
30%,35%,40%,50%,55%,70%hydrofluoric acid, After receiving your email, I will give you the best price and send you MSDS and COA.
Name: hydrofluoric acid Molecular formula: hf Cas no. 7664-39-3 Einecs no. 231-634-8 Purity: 70%/55%/49% Grade standard: industrial grade Appearance : colorless transparent fuming liquid Application: glass etchant, metal treatment Melting point: -83.6â?? Boiling point: 19.5â?? Vapor pressure: 53032 Density: 1.15g/ml Critical pressure: 6.48 mpa Critical temperature: 188â?? Critical density: 0.29g/cm Standard: gb7747-87 Hs code: 2811110000
Sodium Linear Alkylbenzene Sulfonate 1. Sodium Linear Alkyl Benzene Sulfonate / LAS 2. LAS 60,70,80,90 3. Detergent raw mater Best Price Sodium linear alkylbenzene sulfonate for making laundry powder Chemical name: Sodium Linear Alkyl Benzene Sulfonate Synonyms: Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt; sodium dodecyl benzene sulfonate CAS No.: 25155-30-0 EINECS : 246-680-4 Molecular Formula: C18H29NaO3S Molecular weight: 348.48 Model: LAS-60, LAS-70, LAS-80, LAS-90, LAS-95 Property: This product is a white to light yellow powder particle, nontoxic, odorless and completely soluble in water and is a high efficiency disperser for emulsification with remarkable anti-electrostatic effect. Application: Sodium Dodecyl Benzene Sulfonate can be used as raw material to produce kinds of detergent, emulsion. Such as laundry powder, dish wash cleaner in daily chemical industrial; cleaner, dyeing assistant in textile industrial; degrease agent in electroplate, leather; de-inking agent in papering.
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