mine extension drill rod

In addition to breaking through rocks, tunnel bench drilling bits also play a role in stabilizing tunnel walls. As tunnels are excavated, the surrounding soil can become loose and unstable, posing a danger to workers and the structural integrity of the tunnel. Tunnel bench drilling bits are used to create holes for support structures such as bolts and mesh, which help to secure the tunnel walls and prevent collapses. By stabilizing the tunnel walls, these drilling bits ensure the safety of workers and the success of the tunneling project.

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  • CR-930 SERIES Direct Factory Titanium Dioxide



  • Import and export data

    According to customs data, the cumulative import volume of titanium dioxide from January to November 2022 is about 116200 tons, a decrease of 34.06% over the same period last year, and the import volume is about 60000 tons; It is estimated that the annual import volume will be 120000 tons, about 70000 tons less than last year. The domestic market demand is weak, and the import of titanium dioxide in China has declined significantly. The new capacity of domestic chlorinated titanium dioxide increased, and the high-end titanium dioxide imported from abroad decreased accordingly.

    According to customs data, from January to November 2022, the total export volume of titanium dioxide was about 1279100 tons, an increase of 8.58% over the same period last year, and the export volume increased by about 101100 tons. The export market maintained a stable and rising trend, and the annual export volume is expected to be 1.38 million tons. The export situation in the first half of the year was better than that in the second half, and the overall export market maintained an increasing trend.

    Capacity output

    According to public data, the cumulative output of titanium dioxide from January to November 2022 is about 3.5755 million tons, up 3% over the same period of last year, with an increase of about 96400 tons, and the annual output is expected to be 3.9 million tons. The enterprises that have increased the output of titanium dioxide this year are mainly, an increase of 11%

    The output growth rate was 2%. This year, the newly launched enterprises CITIC Titanium Industry, Yibin Tianyuan, Shengwei Fuquan and Xianghai Titanium Industry had a significant increase in output compared with last year, and the output of more than 20 small and medium-sized enterprises in the market decreased by different degrees compared with last year.

    Downstream terminal

    From January to November, the national real estate development investment was 12386.3 billion yuan, down 9.8% year on year; Among them, the residential investment was 9401.6 billion yuan, down 9.2%.

    From January to November, the housing construction area of real estate development enterprises was 8968.57 million square meters, down 6.5% year on year. Among them, the residential construction area was 6339.16 million square meters, down 6.7%. The newly started housing area was 1116.32 million square meters, down 38.9%. Among them, the newly started residential area was 817.34 million square meters, down 39.5%. The completed housing area was 557.09 million square meters, down 19.0%. Among them, the completed residential area was 404.42 million square meters, down 18.4%.

    From January to November, the sales area of commercial housing was 1212.5 million square meters, down 23.3% year on year, including the residential sales area, down 26.2%. The sales volume of commercial housing was 11864.8 billion yuan, down 26.6%, of which the sales volume of residential housing was down 28.4%.

    At the end of November, the area of commercial housing for sale was 55.203 million square meters, with a year-on-year growth of 10.0%. Among them, the residential area for sale increased by 18.0%.

    From January to November, the paid in capital of real estate development enterprises was 13631.3 billion yuan, down 25.7% year on year. Among them, domestic loans amounted to 1582.3 billion yuan, down 26.9%; The utilization of foreign capital was 6.6 billion yuan, down 26.6%; Self raised funds amounted to 4899.4 billion yuan, down 17.5%; Deposit and advance receipts amounted to 4460.1 billion yuan, down 33.6%; Personal mortgage loans reached 2187 billion yuan, down 26.2%.

    On the whole, affected by the economic pressure this year, the sales volume of real estate has gradually declined this year, and the national infrastructure investment index has also continued to decline. The demand growth of the downstream coating industry will slow down. At present, the purchase restriction policy of real estate has been cancelled, and in November, a trillion yuan of large state-owned banks rushed to help the real estate industry, which is good for the current market to a certain extent.

    3. Future market forecast

    According to the titanium dioxide analysts from the Chemical Branch of the Business Cooperative, the market price of titanium dioxide will fall sharply in 2022. Affected by the economic situation, the domestic market will be light, but the export market will remain good. The introduction of various favorable policies for real estate before the year will benefit the titanium dioxide market to some extent. It is expected that the titanium dioxide market will mainly maintain stable operation in the short term.

  • In the meantime, the chemical factories of Continental Europe, principally in Germany, Austria and Belgium, had taken hold of the novelty and under the collective name of lithopone or lithophone, by numerous processes, produced various grades of the pigment, branding the respective qualities as red seal, green seal, yellow seal, blue seal, etc., or selling them under some fancy name. Of this we shall speak later on. The crusade against the use of white lead in the various countries of Continental Europe, assisted the manufacturers, to a very great extent, in marketing their products, not only to industrial concerns, as has been the case in this country, until recently, but to the general painting trade. Up to 1889 the imports into this country were comparatively small. At that time one of the largest concerns manufacturing oilcloth and linoleum in the State of New Jersey began to import and use Charlton white. Shortly after that other oilcloth manufacturers followed suit, replacing zinc white with lithopone in the making of white tablecloth, etc., and later on abandoning the use of white lead in floor cloth and linoleum. This gave an impetus to several chemical concerns, that erected plants and began to manufacture the pigment. Competition among the manufacturers and the activity of the importers induced other industries to experiment with lithopone, and the shade cloth makers, who formerly used white lead chiefly, are now among the largest consumers. Makers of India rubber goods, implement makers and paint manufacturers are also consumers of great quantities, and the demand is very much on the increase, as the nature of the pigment is becoming better understood and its defects brought under control. Large quantities find their way into floor paints, machinery paints, implement paints and enamel paints, while the flat wall paints that have of late come into such extensive use owe their existence to the use of lithopone in their makeup.

  • Titanium dioxide, a white pigment widely used in various industries, can be sourced from different suppliers across the globe. With the CAS number 13463-67-7, this versatile compound is essential in manufacturing products like paints, plastics, cosmetics, and even food items.

  • Most commonly used in candy, it can also be found in salad dressings, chewing gum, ice cream, frozen pizzas, drink and jello mixes and many other food categories. Titanium dioxide creates a smooth finish and adds shine and brightness to other colors. 

  • Barium sulfate, a high-density, water-insoluble compound, is used as a contrast medium for X-ray examinations. When ingested or administered via enema, it coats the inner lining of the stomach, intestines, or other parts of the GI tract. Due to its radiopacity, barium sulfate absorbs X-rays more than the surrounding tissues, thus creating a sharp contrast that outlines the contours of the organ being examined.
  • Moreover, these factories often implement advanced technologies for waste reduction and recycling, minimizing environmental impacts. They adhere to strict safety standards and guidelines, ensuring a safe working environment for their employees.


  • Package:
    25KG/50KG Woven bag with inner, or 1000kg big woven plastic bag.



    Company Information
         Loman Chemical Group (include Shanghai Loman Chemical Co Ltd; Wuhu Loman Chemical Co Ltd and Wuhu Loman Titanium Industial Co Ltd.)is one of the main titanium dioxide manufacturers in china, producing various high quality Anatase and Rutile titanium dioxide. Loman brand products, has being widely used in paper, paint, plastic, ink, coating, rubber, cosmetic, food, fiber, etc.
          In order to meet different requirements of various customers, we actively expand producing other pigments, include Lithopone, Barium sulfate and Silica. Annual production volume of anatase and rutile grade titanium dioxide have reached 100,000 tons, lithopone 30.000 tons, barium sulfate 50.000 tons and precipitated silica 8.000 tons. The Loman brand is one of the famous brands in China, having great popularity both at home and abroad. Our products have been widely used in European, North America and Southeast Asia. 

    Our advantages:
    1)With the most professional manufacturers,High quality and high safety product

    2)Professional consulting services are availabe for you at antyime

    3)Have a favorable price ,reliable quality

    4)Complete products meet your purchasing need

  • Calcium carbonate is a naturally occurring mineral that is found in rocks and minerals such as calcite, aragonite, and limestone. It is commonly used in industries such as paint, paper, plastics, and rubber as a filler and pigment. The manufacturing process of calcium carbonate involves extracting the mineral from quarries or mines, crushing and grinding it into a fine powder, and then purifying it through various chemical processes.


  • Malondialdehyde

  • 3. Regulatory Compliance It is crucial for suppliers to adhere to industry regulations, especially in sectors like food, pharmaceuticals, and cosmetics. Reliable suppliers will ensure their products meet relevant regulatory standards, providing proper documentation and certifications.


  • Because of its ability to absorb UV light, it's particularly useful as an ingredient in sunscreens — while its light-scattering properties are great for applications that require white opacity and brightness, such as in paint and paper.

  • Chemical resistance is another key property of R1930, making it suitable for use in a wide range of environments. It is resistant to acids, bases, and solvents, which means that it can withstand the conditions often encountered in printing processes. This makes R1930 an ideal choice for inks that will be used in harsh environments, such as outdoor signage or packaging materials that may come into contact with chemicals.
  • I have found that if the acid titanium cake is first slowly added to the barium sulphide solution and rapidly stirred, this discoloration will be avoided in the'sub sequent steps em loyed inthe manufacture of lithopone.
  • China's dominance in TiO2 production can be attributed to several factors. Firstly, the country boasts a vast reserves of ilmenite, the primary raw material used in the production of TiO2. With an estimated 180 million tons of ilmenite reserves, China has a significant advantage over other countries in terms of raw material availability.
  • When combined, Ponceau 4R and titanium dioxide create a synergistic effect that enhances the stability and effectiveness of the food colorant. The titanium dioxide helps to protect the Ponceau 4R from external factors such as heat and light, while also providing a white base that gives the colorant a more vibrant and appealing appearance The titanium dioxide helps to protect the Ponceau 4R from external factors such as heat and light, while also providing a white base that gives the colorant a more vibrant and appealing appearance The titanium dioxide helps to protect the Ponceau 4R from external factors such as heat and light, while also providing a white base that gives the colorant a more vibrant and appealing appearance The titanium dioxide helps to protect the Ponceau 4R from external factors such as heat and light, while also providing a white base that gives the colorant a more vibrant and appealing appearanceponceau 4r and titanium dioxide manufacturer.
  • Download : Download full-size image
  • One of the key responsibilities of chemical pigment manufacturers is to develop pigments that are safe, non-toxic, and environmentally friendly. Today, there is a growing demand for greener and more sustainable products, and chemical pigment manufacturers need to keep up with these trends by using eco-friendly raw materials and production processes. This includes reducing the use of harmful chemicals and promoting recycling and waste management practices.
  • In the heart of industrial advancement, the pigment titanium dioxide factory stands as a beacon of innovation, meticulously blending science and technology to produce one of the most widely used substances in various industries. Titanium dioxide, recognized for its superior brightness and exceptional opacifying properties, plays a pivotal role in products ranging from paints and coatings to plastics and paper.

  • 3. Regulatory Compliance It is crucial for suppliers to adhere to industry regulations, especially in sectors like food, pharmaceuticals, and cosmetics. Reliable suppliers will ensure their products meet relevant regulatory standards, providing proper documentation and certifications.


  • Titanium dioxide is a versatile and widely used mineral compound that is found in many everyday products. It is known for its excellent UV protection properties, its ability to provide a bright white color, and its ability to maintain its color and brightness over time. Because of these unique properties, titanium dioxide is a popular ingredient in many products, such as paints, sunscreens, cosmetics, and food products.

  •  

  • Residue of mash (wm)

  • Titanium dioxide (TiO2) is a crucial component in a wide range of industries, from paints and coatings to plastics and cosmetics. As such, finding an excellent white TiO2 supplier is essential for businesses looking to ensure the quality and performance of their products.
  • Titanium Dioxide R605, often abbreviated as TiO2 R605, is a high-quality, premium-grade pigment that boasts an array of benefits. As a powder coating, it offers superior durability, resistance to UV degradation, and excellent color retention. Its chemical stability and heat resistance make it ideal for use in harsh environments, ensuring longevity and maintaining aesthetic appeal even under extreme conditions.

  •  

  • In addition to its protective qualities, R996 also helps improve the overall appearance of paintsuniversaluniversal type product tio2 pigment titanium dioxide paints r996. Its high opacity and excellent hiding power ensure that paint colors remain vibrant and true, even when applied over dark or uneven surfaces. This makes R996 a valuable tool for painters looking to achieve a professional finish.

  • 5. Geographical Availability Depending on the location of businesses, suppliers with a good logistical network can ensure timely delivery and availability of stock. Local suppliers may also provide cost advantages compared to international counterparts due to reduced shipping fees.


  • After blending, the mixture undergoes a calcination process, where it is heated to remove any moisture and improve its stability. The calcination temperature and duration vary depending on the specific requirements of the final product. Following this, the lithopone is cooled and then ground again to achieve the desired particle size distribution.
  • China is one of the largest producers of titanium oxide in the world, and the industry plays a significant role in the country's economy. Titanium oxide, also known as titanium dioxide, is a naturally occurring oxide of titanium with the chemical formula TiO2. It is commonly used as a pigment in a wide range of products, including paints, coatings, plastics, and cosmetics.


  • Import and export data

    According to customs data, the cumulative import volume of titanium dioxide from January to November 2022 is about 116200 tons, a decrease of 34.06% over the same period last year, and the import volume is about 60000 tons; It is estimated that the annual import volume will be 120000 tons, about 70000 tons less than last year. The domestic market demand is weak, and the import of titanium dioxide in China has declined significantly. The new capacity of domestic chlorinated titanium dioxide increased, and the high-end titanium dioxide imported from abroad decreased accordingly.

    According to customs data, from January to November 2022, the total export volume of titanium dioxide was about 1279100 tons, an increase of 8.58% over the same period last year, and the export volume increased by about 101100 tons. The export market maintained a stable and rising trend, and the annual export volume is expected to be 1.38 million tons. The export situation in the first half of the year was better than that in the second half, and the overall export market maintained an increasing trend.

    Capacity output

    According to public data, the cumulative output of titanium dioxide from January to November 2022 is about 3.5755 million tons, up 3% over the same period of last year, with an increase of about 96400 tons, and the annual output is expected to be 3.9 million tons. The enterprises that have increased the output of titanium dioxide this year are mainly, an increase of 11%

    The output growth rate was 2%. This year, the newly launched enterprises CITIC Titanium Industry, Yibin Tianyuan, Shengwei Fuquan and Xianghai Titanium Industry had a significant increase in output compared with last year, and the output of more than 20 small and medium-sized enterprises in the market decreased by different degrees compared with last year.

    Downstream terminal

    From January to November, the national real estate development investment was 12386.3 billion yuan, down 9.8% year on year; Among them, the residential investment was 9401.6 billion yuan, down 9.2%.

    From January to November, the housing construction area of real estate development enterprises was 8968.57 million square meters, down 6.5% year on year. Among them, the residential construction area was 6339.16 million square meters, down 6.7%. The newly started housing area was 1116.32 million square meters, down 38.9%. Among them, the newly started residential area was 817.34 million square meters, down 39.5%. The completed housing area was 557.09 million square meters, down 19.0%. Among them, the completed residential area was 404.42 million square meters, down 18.4%.

    From January to November, the sales area of commercial housing was 1212.5 million square meters, down 23.3% year on year, including the residential sales area, down 26.2%. The sales volume of commercial housing was 11864.8 billion yuan, down 26.6%, of which the sales volume of residential housing was down 28.4%.

    At the end of November, the area of commercial housing for sale was 55.203 million square meters, with a year-on-year growth of 10.0%. Among them, the residential area for sale increased by 18.0%.

    From January to November, the paid in capital of real estate development enterprises was 13631.3 billion yuan, down 25.7% year on year. Among them, domestic loans amounted to 1582.3 billion yuan, down 26.9%; The utilization of foreign capital was 6.6 billion yuan, down 26.6%; Self raised funds amounted to 4899.4 billion yuan, down 17.5%; Deposit and advance receipts amounted to 4460.1 billion yuan, down 33.6%; Personal mortgage loans reached 2187 billion yuan, down 26.2%.

    On the whole, affected by the economic pressure this year, the sales volume of real estate has gradually declined this year, and the national infrastructure investment index has also continued to decline. The demand growth of the downstream coating industry will slow down. At present, the purchase restriction policy of real estate has been cancelled, and in November, a trillion yuan of large state-owned banks rushed to help the real estate industry, which is good for the current market to a certain extent.

    3. Future market forecast

    According to the titanium dioxide analysts from the Chemical Branch of the Business Cooperative, the market price of titanium dioxide will fall sharply in 2022. Affected by the economic situation, the domestic market will be light, but the export market will remain good. The introduction of various favorable policies for real estate before the year will benefit the titanium dioxide market to some extent. It is expected that the titanium dioxide market will mainly maintain stable operation in the short term.
  • Studies have shown that TiO2 nanoparticles can cause cytotoxicity, genotoxicity, and oxidative stress in various cell types, including human lung cells and immune cells. These findings have led to calls for more research into the potential risks of TiO2 in water supplies and the development of guidelines for safe exposure levels.
  • The Role of Titanium Dioxide in Medicine
  • Titanium dioxide is a white pigment that is commonly used in plastic manufacturing to provide opacity, brightness, and UV protection. It is also widely utilized in the dyeing industry to enhance color intensity and durability. R218 factory specializes in producing high-quality titanium dioxide that meets the stringent requirements of these industries.

  • The overseas demand for Chinese TiO2 rose up by about 17% in 2016, which enabled an export increase of the manufacturers in China. As a fact, Chinese TiO2 is highly demanded in overseas markets, due to the comparable small price of the suppliers. The export of TiO2 is responsible for about one-third of the total output in China.