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Hot Sale High Purity Re2O7 CAS 1314-68-7 Rhenium Heptoxide Powder Price
Basic information:
Yellow to green powder. Sealed with argon and kept dry. Does not decompose if used and stored according to specifications, has no known hazardous reactions, avoids oxides, moisture/moisture. High vapor pressure (250℃ : 1.45×103Pa, 300℃ : 2.13×104Pa), easy to sublimate. The relative density is 6.103(4 ~ 25℃). Hygroscopic is very strong, easily soluble in water to form a strong acid - perrhenic acid HReO4. It is soluble in ethanol but insoluble in ether. The substance can be analyzed by the tetraphenylarsenic chloride method.
Application:
Catalyst for conversion of sulfur dioxide to sulfur trioxide and nitrous acid to nitric acid.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
