In 2013, the output value of the LED lighting market will accelerate. With the lowest retail price of LED bulbs replacing 40-watt incandescent lamps reaching US$10, the industry is optimistic that the overall LED lighting market will see a significant increase in output value next year, and relevant supply chain manufacturers have Opportunity is dimmed.
Although the price reduction of LED bulbs has accelerated the expansion of the market, it has also reduced the gross profit of related supply chain operators. Therefore, how to compete for more orders to expand revenue growth has become the focus of the industry's breakthrough. In the first half of 2012, the progress of LED streetlights in mainland China was not as good as expected. The main reason was that the subsidy policy was not fixed, and the European debt crisis affected demand, which made Taiwan's LED lighting manufacturers, which were mainly exported, hit hard. With the subsidy of the Chinese government subsidy, and the recent success of the political succession, it is expected that the LED lighting market opportunity in 2013 is expected to reach RMB 4 billion.
Sodium Hexametaphosphate (NaPO3)6,white powder-like crystal or transparent glassy crystal, density is 2.484(20),easily soluble in water,but not in organic solution,absorbent to dampness,and turn sticky when absorbed dampness in air.it is possible to form solvent compound with metallic ions such as Ca,Ba,Mg,cu andfe;it is affine agent for Water Treatment.
Sodium hexametaphosphate (SHMP) is a hexamer of composition (NaPO3)6.Sodium hexametaphosphate of commerce is typically a mixture of polymeric metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name. Such a mixture is more correctly termed sodium polymetaphosphate.
SHMP is used as a sequestrant and has applications within a wide variety of industries, including as a food additive in which it is used under the E number E452i. Sodium carbonate is sometimes added to SHMP to raise the pH to 8.0–8.6, which produces a number of SHMP products used for water softening and detergents.
A significant use for sodium hexametaphosphate is as a deflocculant in the production of clay-based ceramic particles.It is also used as a dispersing agent to break down clay and other soil types for soil texture assessment.
It is used as an active ingredient in toothpastes as an anti-staining and tartar prevention ingredient.
As a food additive, SHMP is used as an emulsifier. Artificial maple syrup, canned milk, cheese powders and dips, imitation cheese, whipped topping, packaged egg whites, roast beef, fish fillets, fruit jelly, frozen desserts, salad dressing, herring, breakfast cereal, ice cream, beer, and bottled beverages, among other foods, can contain SHMP.
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