Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging and fighting inflation.
Earlier, the worsening situation in Ukraine sent gold prices soaring to a two-year high of $2,070 an ounce. But gold, along with other commodities, fell back last week as conditions changed and bulls took profits, hitting a low of $1,895 an ounce. Rising gold prices may also have an impact on the concrete foaming agent prices.
According to China Business News, Goldman Sachs raised its gold price forecast in early March, considering Asian buyers' gold consumption demand, investment demand and central bank gold purchase demand continue to rise. Three -, six - and 12-month targets were raised to $2,300, $2,500 and $2,500 an ounce, respectively, from $1,950, $2,050 and $2,150. The last time all three accelerated was in 2010-11 when gold prices rose nearly 70%.
The World Gold Council has also noted that global gold demand is at its highest level in nearly two years, which is linked to a recovery in consumption and consumer sentiment to combat inflation.
What is Foam Concrete?
Foam concrete is a highly workable low-density material containing up to 80% air. It is usually self-leveling, self-compacting, and can be pumped. The risk of plastic shrinkage or settlement cracking is obviously lower than that of standard concrete.
Foam Concrete Advantages
Foam concrete is a versatile and practical material that can be customized to a variety of project needs and operating conditions.
1. Pumpable foam concrete - can be pumped over long distances and can be placed by conventional concrete pumps or rotor-stator pumps (often referred to as "worm pumps").
2. Self-compacting and self-leveling - making it ideal for inaccessible troughs where compaction is difficult or impossible. It allows controlled discharge into narrow openings, fully fills void space, including bottom cut pockets, and fully encloses and protects piping.
3. Frost/thawing resistance - High air content makes it frost/thawing resistant and provides excellent heat and sound insulation.
4. The load is dispersed and the settlement risk is negligible
5. Insulation properties - Can be used as a low-density insulator ironing plate
6. Lightweight concrete with high gas content
7. Highly mobile - Easy to place and finish due to a single process installation, requiring only dumping and leveling. Controlled placement rate to ensure applicable to any load characteristics.
Foam Concrete Application
Foam concrete is ideal for filling void Spaces such as abandoned fuel tanks, sewer systems, pipes, and culverts -- especially in hard-to-access areas. It is a recognized medium for repairing road ditches.
Unwanted voids: pipes, service pipes and shafts, sumps
Abandoned structures: culverts and subways, redundant sewers, cellars, and basements
Structural stability: abutment, tunnel stability, embankment
Insulation filler: a leveling layer of low-density insulators used to cover the site
What is the mix for foam concrete?
The foam concrete mixture itself is composed of fine sand, cement, water, and stabilized foam. A standard formula is 2 parts cement and 1 part fine, dry sand, and a foam generator.
How strong is concrete foam?
Foam-based concrete has a dry density of 400 to 1600 kg/m3 (25lb/FT3 to 100lb/FT3) and a 7-day strength of about 1 to 10 N/mm2 (145 to 1450 psi).
Concrete Additives Supplier
TRUNNANO is a reliable foaming agents supplier with over 12-year experience in nano-building energy conservation and nanotechnology development.
If you are looking for high-quality CLC foaming agents, please feel free to contact us and send an inquiry. (email@example.com)
We accept payment via Credit Card, T/T, West Union, and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.
As the Russia-Ukraine conflict continues to develop, there is growing concern about the potential disruption of Russia's energy supply. Geopolitical premiums have pushed up the price of crude oil and natural gas, and the energy price is expected to remain high in the short term. Affected by this, the market price of the concrete foaming agent may keep rising.
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