Jinsi Phoebe furniture prices soared, investment collections need to be carefully identified

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Following the mahogany, huanghuali, red sandalwood, etc. furniture collection hot, Phoebe chinensis has also been on a "rocket", the price has risen 3-5 times from early last year to this year.


It is understood that Phoebe bournei grows slowly and has a long cycle, and is historically the special wood for the emperor. It is known as the "wood of the emperor". In addition, because it has the characteristics of gold wire, good luster, and is not easy to deform, it is also receiving more and more Popular among many people.

The price of Phoebe chinensis has increased by at least 3 to 5 times this year. As at the beginning of last year, the price of old materials was 30,000 to 40,000 yuan / ton, and this year reached hundreds of thousands of yuan / ton. The price of Jinsi Nanmu furniture is higher, ranging from thousands to millions of dollars.

In the auction market, the price of Phoebe chinensis is increasing year by year. Recently, the hand-made Qibao beads made of the old materials of Jinsi Nanmu produced by Beijing Gongmei Group sold a high price of one million yuan.


Due to the different price and value judgment standards of Phoebe chinensis, the market is flooded with many fakes and substandard goods. Collectors can be distinguished mainly from the following aspects:

At first glance, the color of Phoebe sylvestris is generally light green in the middle of yellow, and the old material is generally darker in color, while the new material is earthy and dark gray.

Second smell, the old material has a deep fragrance, the new material is relatively light;

Three measurements.

Collection enthusiasts can start with small pieces such as small tea trays, pen holders, and landscape screens; secondly, they should pay attention to the carving process. Don't invest blindly, learn more and look at the real things and learn to recognize.

Poly aluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect. 

 

I. Poly Aluminium Chloride Properties


1. Its dosage lower than aluminum sulfate (based on Al2O3) and water treatment cost is lower than other inorganic flocculants. 
2. The product can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.3-3.0 times of other inorganic flocculants. 
3. It enjoys wide-range adaptability for different-temperature source water and a good solubility. 
4. It is slightly corrosive and easy for operation. 
5. The liquid product is suitable for automatic dosing. Furthermore, it will not block pipes over long-time usage.

 

Poly Aluminium Chloride

 

II. Description

Product Name:

Polyaluminium Chloride (Poly Aluminum Chloirde, Polyaluminum Chloride, Poly Aluminium Chloirde, Aluminum Polychride, PAC )

CAS#:

1327-41-9

Appearance:

White and yellow powder

Description:

Poly aluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.

 

Different grades of Polyaluminum Chlorides (PAC). The highly charged Al in the products is optimized for best performance for the different basicities of PAC.  The low to medium basicity products are effective coagulants for treatment of both drinking water and waste water. And the medium to high basicity products are excellent for all ranges of wastewater treatment.

 

 

III. Poly Aluminium Chloride Application:

 

1. Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lowered by 20%-80%.

2. It can lead to quick formation of flocculant (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.

3. It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.

4. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions.

5. Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion. 

 

 Poly Aluminium Chloride

Poly Aluminium Chloride

Poly Aluminium Chloride,PAC 30% Poly Aluminum Chloride,28% Oly Aluminium Chloride,Yellow Poly Aluminium Chloride

Shandong Tiancheng Chemical Co., Ltd. , https://www.akdchemical.nl