Cobalt oxide (Co203) is an expensive cobalt oxide with a theoretical cobalt content of 71.06%, an oxygen content of 28.94%, and a density of 6.079/cm3. It is a black amorphous powder that generates cobalt oxide (Co304) after heating. Cobalt oxide is an unstable compound and cannot be freed. The cobalt oxide commonly referred to actually still contains a certain amount of cobalt tetraoxide. Co203 is only stable in a hydrated state. This hydrate will dehydrate and transform into the intermediate oxide cobalt tetraoxide (Co304) at 265�??�?�°C. Cobalt oxide is reduced to cobalt tetraoxide (Co304) by H2 at 125�??�?�°C, reduced to CoO at 200�??�?�°C, and reduced to cobalt metal at 250�??�?�°C. Cobalt oxide is insoluble in water. After dissolving in water, it decomposes into hydrates when it encounters water. It is insoluble in water, but soluble in acid and forms corresponding salts.
We have multiple truckloads of tiles available, FOB Toronto.
Priced to sell quickly.
53' trailer with 24-26 skids costs USD 2,500 FOB Toronto.
40' container with 18-20 skids costs USD 2,000 FOB Toronto.
Sold by trailerload or container load only.
Ideal for
Flooring retailers and wholesalers, contractors and remodelers buying in bulk, exporters seeking competitively priced North American inventory, and liquidators and resellers.
Contact us for the full inventory list, including sizes, quantities, and specifications.
Our industrial grade iron oxide pigments are an efficient, stable and cost-effective industrial pigment to improve product quality! and have excellent coloring and hiding power, whether used in architectural coatings, road markings, plastics, rubber or ceramics, they provide bright and long-lasting color effects. Our iron oxide pigments are used in the manufacture of various bricks, including red bricks, yellow bricks, decorative bricks and landscape bricks.Whether it is residential buildings, commercial buildings or landscape buildings, our products can meet your needs.
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
- Material: Aluminum alloy material
- Profile specification: 16*45*2.0mm /16*40*2.0mm
- Glass: 8mm single tempered glass / Insulated or laminated tempered glass within 25mm thickness.
- Opening mode: Barn door
- Carbon steel / Stainless steel / Aluminium alloy top rail
-Include all the accessories without lock
