Titanium Association: titanium raw material prices during the year fell by 25% -30%

Great wisdom AAStocks Newswires November 12 hearing, China Coating Industry Association branch chairman Xie Xiangyun titanium dioxide industry, said on the 12th, this point of view, an adequate supply of titanium raw material prices fell sharply, including titanium ore prices fell 30 percent during the year , slag prices fell 25 percent over the same period.

SMM News: Great Wisdom AAStocks Newswires November 12 hearing, China Coating Industry Association branch chairman Xie Xiangyun titanium dioxide industry, said on the 12th, this point of view, an adequate supply of titanium raw material prices fell sharply, including titanium alloy plate ore price decreased by 30% during the year, prices fell by 25% slag.

Xiexiang Yun said, according to statistical analysis of the relevant marketing agency, in 2013 the domestic market, titanium ore supply about 3.1 million tons, an increase of 6.89%; expected to import 1.9 million tons, down 32.62 percent; expects titanium concentrate table Concept consumption is about 500 million tons, down 4.76%.

In addition, in 2013 the country is expected to have a production capacity of 1 million tons of titanium whole distributor slag, the actual production of about 350,000 tons, representing a decrease of 46.15%; exports about 1.7 million tons, an increase of 17.24%; imports about 20 million tons, an increase of 132.56% . Slag apparent domestic consumption this year is about 530,000 tons, representing a decrease of approximately 20%.

"In short, an adequate supply of raw materials resources, prices in the downstream channel a long time, the rapid decline in prices." Xiexiang Yun said titanium ore prices in January of this year, compared with a decrease of 30%, while prices fell by 25% slag.

Great Wisdom news agency in the 12th by the China Coating Industry Association of titanium dioxide industry branch sponsored the "2013 China titanium wire price dioxide industry will be" informed the above information.

Titanium dioxide industry access next year

Great wisdom AAStocks Newswires November 13 hearing, was placed high expectations "titanium dioxide industry access" was first disclosed. According 郭欣荣 introduced, said that no matter what the titanium material dioxide production process, its byproducts process must establish a "resource recycling system," which is the revised version of a very important part.

SMM News: Great Wisdom AAStocks Newswires November 13 hearing, was placed high expectations "titanium dioxide industry access" was first disclosed. China Coating Industry Association, Branch Secretary Guo Xinrong titanium dioxide industry in 2013 annual meeting of the titanium dioxide industry sources, the manuscript of this revision, the major increase in the allocation of resources and resource recovery, process advanced features, process system energy parameters, cogeneration 4 new Terms Act (sulfuric acid) process routes.

He said that the current "titanium grade 2 sheet dioxide industry access" to other content changed little, before the official announcement next year, there will be further revised and improved. To be adopted "the titanium dioxide industry access conditions" of "Terms" adjustment, upgrade and healthy development of China's titanium dioxide industry.

But several participants to the great wisdom agency insiders analysis, "titanium dioxide industry access" new four provisions limiting effect on the titanium dioxide industry is small, while the access conditions can really implement surviving in challenge.

** Resource allocation and resource recovery terms **

Allocation of resources and recycling provisions: first, provides an important indicator of the production process of acid hydrolysis rate and the recovery of titanium dioxide, etc., requires companies to adopt advanced technology to promote industrial upgrading.

Among them, the sulfuric acid production process systems acid hydrolysis rate ≥98.5% acid solution and the whole process of titanium dioxide yield of ≥88%, the chloride process titanium dioxide production yield of the whole process of ≥92%.

Secondly, according to introduced, said that no matter what the medical titanium plate dioxide production process, its byproducts process must establish a "resource recycling system," which is the revised version of a very important part.

(1) For the chloride process capacity, made the following four requirements: First, encourage the use of high-grade titanium-rich material TiO2≥90%, improve the utilization of resources from the source; secondly, we must build a separate chlorination collecting slag and slag processing step being performed in a closed residue field stockpiling; then, the production of hydrochloric acid by-product recycling and building a database storage utilization; and finally, the waste generated by molten salt chlorination comprehensive utilization of the remaining portion of the slag in seepage field stockpiling.

(2) For the sulfuric acid production process, made the following three requirements: First, the acid hydrolysis residues must enter the resource recovery mode can be: flotation recovery process, "Asian dissolved salt technology" disposal and recycling magnetic separation process and other options; secondly, the recovery of ferrous sulfate heptahydrate way, must be "self, outsourcing, trade" and other ways to quantify treatment byproducts 100%, where conditions permit, to encourage the use of "slag, mine" mixed mode regulation of ferrous sulfate heptahydrate generation and use; and finally, recycling titanium gypsum, has become one of the sulfuric acid production can "sustainable development", highlighting the contradictions can not be avoided. Revised highlighted the "recycling" of the quantization scale. Namely: the proportion of harmless treatment compliance after open dumps or landfills generate total ≤70%; into the cement industry and building materials industry recycling rate ≥30%.

Guo Xinrong concluded that build and promote the process of titanium dioxide byproducts resource recycling system is a complex system engineering local government, titanium dioxide business and the whole society; traditional values and local interests will face a conflict; it must be adapted to local conditions, not to engage in "blanket", firmly and unswervingly.

Terms ** ** process advanced features

Terms of process advanced features: whether the country is "encouraged" process and the "new limit class" process, revision should have clearly defined the current domestic and international advanced technology, in order to avoid and prevent "flattened capacity expansion." drawbacks, promote industrial upgrading and technological progress.

(1) titanium tetrachloride crude chloride process titanium dioxide focus "gas-phase oxidation" process and titanium sponge "magnesium electrolysis" technology feature differences, encourage boiling chlorination process; titanium tetrachloride purification chloride process of encouraging the use of organics except vanadium resource conservation process.

(2) sulfuric acid process must be introduced and the use of "continuous acid hydrolysis process" (to give compliance period) and the "waste acid enrichment technology."

** ** Process system energy parameters Terms

Terms of energy technology system parameters: revision of energy consumption indicators, using the (National Energy Board) recently organized to discuss the preparation of indicators, as a unified evaluation scale.

** Cogeneration (sulfuric acid) process route Terms **

Cogeneration (sulfuric acid) process route provisions: provisions in different regions, different environments and different resource allocation conditions to encourage the appropriate area to build "sulfur × titanium" co-production of industrial clusters.

(1) business (Park) location perovskite abundant resources, encourage construction of "sulfur - Titanium" cogeneration system.

(2) business (park) there are other "sulphate" allocation of resources, advocate building "sulfur × titanium" system.

Slag domestic market prices continued to rise due to cost factors

High titanium slag market, high slag domestic market by increasing the cost of production, and prices are rising among. Recent 92 high-grade titanium slag northern market, mainstream prices between 4500-4600 yuan, due to cost more than the northern markets, the price is slightly higher than the northern markets around 50 yuan / ton, the market better sales.

Slag market, the recent domestic South slag market price fluctuations, the acid-soluble slag Yunnan mainstream transaction prices to manufacturers prices between 3400-3500, 3650-3750 Sichuan mainstream prices to the factory price, the price of 3850 yuan in some areas / ton, the manufacturers said, raising the market price and titanium tubing acid residue market mainly due to recent increases.

The industry believes that: the current domestic manufacturers of titanium tetrachloride in fact not many manufacturers are also high titanium slag, contrary discontinued manufacturers more, hold stocks to watch, there are many, the current market yield little demand there came the compact The situation, combined with the most basic raw material market prices adjust along the way, pushing the cost of production, also contributed to the price increase. From this point of view, now is not the profit margins of slag, slag plus discontinued manufacturers can not produce even half past one partner has a production out, so the market outlook is expected to slag by pulling and titanium dioxide market market The pressure will continue to slowly increase.

Titanium enterprise security and industry-specific requirements

Titanium enterprise security and industry-specific requirements

7.1 Safe Production

1. Titanium companies should develop and implement safe systems of production in accordance with relevant laws and regulations. titanium sheet price enterprise's production facilities, dangerous parts of the equipment shall have safety guards, workshops, warehouses and other places should be equipped with fire-fighting equipment, flammable, explosive and other dangerous goods should be isolated and protection.

2.Does titanium production of safety systems.

3.Does dangerous parts necessary protective measures.

4.workshops, warehouses, etc. are equipped with fire fighting equipment, fire equipment is within the validity period.

5.Is flammable, explosive and other dangerous goods isolation and protection.


6. Smelting furnace should have proof facilities.

Smelting furnace explosion facility meets the safety requirements or whether there is evidence of safety materials, equipment design and manufacturing units.



7.2

Labor Protection

titanium round bar enterprises to cope with staff training in production safety and labor protection, and to provide the necessary labor protection for employees.

1. whether the necessary production safety and labor protection training.

2. whether to provide the necessary labor protection.

3. The employees of the production operations conform to safety regulations.

7.3 *


Industry-specific requirements


Waste water, waste gas and waste treatment shall comply with the requirements of environmental protection department.
Waste water, waste gas and waste treatment is compliance.

Use of the main advantages of titanium construction of submarines

1960s, the United States and the Soviet Union formed a relatively stable titanium and titanium alloys and welding technology, titanium and titanium began to be used to build naval vessels. Taking into account such factors as cost, titanium and titanium alloys are mainly used in the manufacture of submarine pressure hull, the United States and the former Soviet Union on a multi-class submarines were used titanium material, including titanium pipe price used in the former Soviet submarine in the manufacture of the world's leading level.

Use titanium construction of submarines main advantage of titanium material properties corresponding to expand the submarine ride Shen advantage describe the scope of the seabed, and by reducing the likelihood of anti-submarine zone submarine depth charges hit the public considered to be high-intensity or greater than the strong dive depth delay propeller empty The emergence of the bubble, reduce propeller noise low magnetic radiation to reduce the likelihood of finding the submarine Magnetic Detector greater displacement of low-density expansion of the submarine interior space, more weapons and equipment to accommodate
Roughly 1960 years ago, the former Soviet Union completed the technical preparations titanium materials processing and welding, etc., and then built using titanium pressure hull of a Class A (alpha level) submarines, surface displacement of 2300 tons, limit potential depth 400 m. Since then, the former Soviet Union became a naval build A, M, P, S four titanium alloy plate submarine pressure hull,
All levels of the former Soviet submarine titanium shell

Displacement speed Model Code Type dive deep water / underwater (t) limit / Work (m) water / underwater (section)
The number of active cases construction
661 P-class cruise 5197/7000 550/400 25 / 44.7 1 decommissioning
705,705K A class attack 2300/3180 400/320 14 / 41.0 7 dismantling
685 M-class attack 5880/8500 1250/1000 14 / 30.6 1 sinking
945,945A S class attack 6470/8500 600/480 18/35 43 vessel which service Source: Huatai Securities Institute finishing

Due to confidentiality reasons involving our military submarine unknown, but estimates have been developed in an orderly manner submarine. Reference - absorption - Innovation - localization is the reality of our current choice, once applied to future large-scale naval boat ship, titanium tubing demand will further open space.

Current use of vanadium and titanium resource

Vanadium Titanium is an important strategic material, size and level of development of vanadium and titanium industry, the national economy and national defense construction has a significant impact. Our bears abundant vanadium-titanium magnetite resources, mainly in Panzhihua, Sichuan and Hebei Chengde. Panxi vanadium and titanium grade 2 resources are our most enriched regions, vanadium-titanium magnetite prospective reserves of over 10 billion tons, of which vanadium, titanium reserves accounted for 63% and 90.5%, respectively, the country, in third place in the world, the first one .

Of vanadium and titanium in the use of resources and materials preparation and processing technology has initially formed a relatively complete system. Nevertheless, due to the strength and depth of scientific understanding is still lagging behind in industrial production practices, in particular the important advantage of lower degree of extraction of the metal elements (iron ore terms, vanadium recovery is not more than 50%; with ore meter, recovery of titanium does not exceed 10%), a number of important scientific and technological issues remain unresolved, the relevant scientific issues also need to be examined. Currently the core issue of vanadium and titanium plate for sale resources exist metallurgical process is the process of vanadium and titanium metallurgy valuable component to strengthen the migration rule and the effective separation of missing and incomplete theory.

Mineral surface technology - the interface properties of vanadium and titanium reduction characteristics of the role of law, the formation of vanadium slag, computing and roasting process vanadium oxide spinel, vanadium, calcium, sodium vanadate structure evolution and its impact factors in the experimental and theoretical study titanium-containing ore slag temperature phase reconstruction process mechanism and regulation methods, electromagnetic field, vanadium-titanium magnetite ore mineral reconstruction (or genetic characteristics), a profound understanding of the external field, the interface properties and minerals to strengthen the interaction between the reconstructed law. Kinetics of vanadium and titanium component with the international migration and its influencing factors. Kinetics of complex multiphase interface / Electrochemistry and valuable component transfer process, solidified slag with the valence valuable component in the Distribution of the phases, and has a price component interfaces in multiphase interface dissolution and ion the role and impact of the transfer rule, titanium-vanadium-titanium magnetite oxide electrolysis process migration and separation mechanism, promote vanadium-titanium component in the efficient transfer of improved and more efficient allocation than white.

R & D status Titanium

Relative titanium sponge, since the development of aerospace technology, has been very active in research and development of titanium. From basic research to study properties of the alloy, to applied research have made great progress.

Basic research, interstitials impact strength and bulk modulus of titanium research, composite interface behavior finite element simulation study, ordered alloy strengthening research, alloys interaction of atoms and vacancies, etc. have made progress. In order to meet the performance requirements of applications in different fields of titanium wire manufacturers, alloy design display space, with remarkable results. Used in aerospace field BT 3 7 alloy, NI N CT 2 0 alloy, NI NT i a 600 alloy, T i a 60 alloy, "I T1 5 D alloy, NI NT i a 40 alloy, NI NT i a 26 alloy, and NI N TP a 650 alloy is representative of the new grade alloy materials research at home and abroad in recent years, to meet the different components of the material application performance requirements, and some can reduce costs, reduce quality study of high temperature titanium alloys (such as T i 5 3 3 1 1 S) is also a hot spot [16]; apply to ships in the field of T imeta l 5 1 1 alloy, NI NT i -B 1 9 alloy and NI NT i have a 91 alloy significantly improved in toughness, corrosion resistance and sound transmission, etc., for large ships (such as aircraft carriers) manufacturing and marine industry has a positive role in promoting development in the biological field mainly uses Z r, N b, T a, P d and sn as grade 1 titanium wire element to enhance the mechanical properties and biocompatibility, such as T i a 3 5 Z r - l ON b alloys and T i a 2 9 N b a 1 3 T a a 4. 6 Z r alloys, etc. In recent years, the development of bone material, Tsinghua University is a typical representative of the biological field applications. civilian areas widely used a golf club called KS -T il 9 grades of alloy, making the cost of a substantial decline, quality.

In recent years, due to the promotion of civilian titanium, titanium applied research in the construction, automotive, marine engineering, medical, and sports and other aspects began to increase, especially in the field of application of desalination has attracted wide attention, medical titanium 1, C 2 0 ( T i a 6 A 1 -7 N b) the products have been in clinical use.

Titanium aluminum production technology

Aluminum titanium gold craft belonging coating technology, it is to increase pre-plating and electroplating process steps in the conventional process based on titanium, pre-plating process is placed plating solution and hydrochloric acid salt is chemically treated activated after; Plating bath composition include nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin, brightener, the process is simple, practical, good effect, etc., the process obtained its titanium foil aluminum film hardness HV≈1500, under the same conditions than wear and 22K gold-plated 150 times, can be processed into various forms of gold, color, black and other bright variety series aluminum products.

Aluminum titanium gold process, including selection, polishing, chemical degreasing, rinse, activation, titanium vacuum process steps, characterized in that it comprises:

a, pre-plating process which is activated after the rinse by the titanium grade 2 sheet and aluminum to liquid by the salt, hydrochloric acid and water in the chemical treatment, the treatment temperature is room temperature, the processing time to a heated liquid chemical reaction so far;

b, plating process, the process bath composition comprising nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin, brighteners, process conditions: current 3-4A / dm2 cathode move, 5-7A / dm2 air mixing, bath temperature 50-60 ℃, PH value of 3.9-4.2, plating time of 15 minutes.