Products Description The pure titanium aerator head for ozone aeration is made of industrial pure titanium powder (purity â?¥ 99.6%) as the main raw material, which is sintered at high temperature and high vacuum. The aeration head is divided into three types: tube type, plate type and spherical type. The spherical type is welded by porous titanium spherical surface and titanium plate, which can be directly connected to the pipe thread. Various interface connection methods can be customized according to the specific needs of customers. The pure titanium aerator head for ozone aeration is widely used in Ozone sterilization for drinking water and reclaimed water reuse, aeration in sewage treatment aeration tanks, and fermentation oxygenation, etc. The aeration bubble diameter of this product is small, the gas-liquid interface diameter is small, the gas-liquid interface area is large, the bubbles diffuse evenly, no hole blockage occurs, and the corrosion resistance is strong. The aerator is an essential equipment for aeration and oxygenation of drainage. Underwater aerators mainly include microporous aerators and jet aerators, which can be divided into surface aerators and underwater aerators according to the method of use. It is suitable for urban sewage, new expansion of large factories and renovation of old aeration tanks, and the aeration tanks can be operated intermittently. The oxygen utilization rate of the aerator head has high power efficiency, large service area, low energy consumption, fine and uniform bubbles, good flow rate and state; no need for repeated flushing, and easy management. Products features 1. Uniform and small pore size; 2. High porosity and large aeration range; 3. High temperature resistance, acid and alkali resistance, oxidation resistance; 4. No particle shedding; 5. Outstanding pressure resistance; 6. Good sealing. Application field 1. Ozone sterilization and aeration of pure water and mineral water; 2. Ozone aeration of industrial wastewater; 3. Domestic sewage treatment aeration; 4. Ozone aeration of petrochemical wastewater. Product specification Spherical type: �?100MM, �?150MM, �?180MM Flat type: �?125MM, �?180MM, �?235MM Tube type: �?20MM, �?30MM, �?40MM, �?50MM, �?60MM Interface: 4 points, 6 points, other special interfaces can be customized
Pure titanium aeration head is a kind of advanced sewage treatment equipment parts made by international advanced technology. The main part of the pure titanium aeration head is made of industrial pure titanium powder as the main raw material, and molds of different styles and sizes are customized according to customer needs. After the titanium powder is pressurized and formed, it is sintered in high temperature vacuum, and finally the connection interface is put into use. The pure titanium aeration head produced by TopTiTech has uniform structure, small aeration bubble diameter, high aeration efficiency, convenient installation, low energy consumption, and corrosion resistance. It is widely used in sewage treatment, industrial organic wastewater treatment, and oxidation pool equipment. and biofilters, etc. Specification 1. spherical aerator head Bottom diameter: 150mm-200mm 2. Flat aerator head Diameter: 100mm-300mm 3. Tube aerator head Diameter: 14mm-80mm Length: 10mm-1000mm What are the features? 1. The aeration aperture is fine and uniform, and the efficiency is high; 2. The air bubbles diffuse evenly, and there will be no clogging of pores; 3. High temperature resistance and corrosion resistance; 4. Fast oxygenation speed; 5. Washable and reusable; 6. Customizable. How does titanium aeration head work? Aeration is mainly used in sewage biological treatment In the sewage treatment tank, the porous pure titanium aeration head can greatly increase the oxygen content in the sewage, thereby satisfying the activity of microorganisms that adsorb sewage impurities and increasing the sewage treatment rate. Whether it is the treatment and purification of urban sewage, industrial sewage, etc., it is inseparable from the use of pure titanium aerators.
Pure titanium aeration head is a kind of advanced sewage treatment equipment parts made by international advanced technology. The main part of the pure titanium aeration head is made of industrial pure titanium powder as the main raw material, and molds of different styles and sizes are customized according to customer needs. After the titanium powder is pressurized and formed, it is sintered in high temperature vacuum, and finally the connection interface is put into use. The pure titanium aeration head produced by TopTiTech has uniform structure, small aeration bubble diameter, high aeration efficiency, convenient installation, low energy consumption, and corrosion resistance. It is widely used in sewage treatment, industrial organic wastewater treatment, and oxidation pool equipment. and biofilters, etc. Specification 1. spherical aerator head Bottom diameter: 150mm-200mm 2. Flat aerator head Diameter: 100mm-300mm 3. Tube aerator head Diameter: 14mm-80mm Length: 10mm-1000mm What are the features? 1. The aeration aperture is fine and uniform, and the efficiency is high; 2. The air bubbles diffuse evenly, and there will be no clogging of pores; 3. High temperature resistance and corrosion resistance; 4. Fast oxygenation speed; 5. Washable and reusable; 6. Customizable. How does titanium aeration head work? Aeration is mainly used in sewage biological treatment In the sewage treatment tank, the porous pure titanium aeration head can greatly increase the oxygen content in the sewage, thereby satisfying the activity of microorganisms that adsorb sewage impurities and increasing the sewage treatment rate. Whether it is the treatment and purification of urban sewage, industrial sewage, etc., it is inseparable from the use of pure titanium aerators.
Pure titanium aeration head is a kind of advanced sewage treatment equipment parts made by international advanced technology. The main part of the pure titanium aeration head is made of industrial pure titanium powder as the main raw material, and molds of different styles and sizes are customized according to customer needs. After the titanium powder is pressurized and formed, it is sintered in high temperature vacuum, and finally the connection interface is put into use. The pure titanium aeration head produced by TopTiTech has uniform structure, small aeration bubble diameter, high aeration efficiency, convenient installation, low energy consumption, and corrosion resistance. It is widely used in sewage treatment, industrial organic wastewater treatment, and oxidation pool equipment. and biofilters, etc. Specification 1. spherical aerator head Bottom diameter: 150mm-200mm 2. Flat aerator head Diameter: 100mm-300mm 3. Tube aerator head Diameter: 14mm-80mm Length: 10mm-1000mm What are the features? 1. The aeration aperture is fine and uniform, and the efficiency is high; 2. The air bubbles diffuse evenly, and there will be no clogging of pores; 3. High temperature resistance and corrosion resistance; 4. Fast oxygenation speed; 5. Washable and reusable; 6. Customizable. How does titanium aeration head work? Aeration is mainly used in sewage biological treatment In the sewage treatment tank, the porous pure titanium aeration head can greatly increase the oxygen content in the sewage, thereby satisfying the activity of microorganisms that adsorb sewage impurities and increasing the sewage treatment rate. Whether it is the treatment and purification of urban sewage, industrial sewage, etc., it is inseparable from the use of pure titanium aerators.
The OD 150mm 20um Titanium Aeration Head for Ozone Sparger is a cutting-edge product designed for efficient ozone aeration in water treatment systems. With a diameter of 150mm, this aeration head is crafted from high-quality titanium material, ensuring excellent durability and corrosion resistance. The 20um porous structure of the aeration head allows for the dispersion of fine ozone bubbles into the water, facilitating effective mass transfer and maximizing the ozone's oxidation potential. This innovative aeration head is specifically engineered to enhance the efficiency of ozone sparging processes, making it an ideal choice for various applications in water treatment, wastewater treatment, and industrial processes. Its robust construction and use of high-grade titanium material guarantee long-term performance and resistance to corrosion. The precisely designed 20um porous structure enables the aeration head to disperse ozone bubbles efficiently, promoting superior mass transfer and optimizing oxidation performance. With its numerous advantages, the OD 150mm 20um Titanium Aeration Head for Ozone Sparger is a reliable solution for achieving efficient ozone dissolution and maximizing treatment efficiency in diverse water treatment. Parameter Material: GR1 titanium Diameter: 150mm Pore size: 20um Connection: Threaded interface Technique: Sintering and Welded (no adhesives) Features High-quality titanium material: This aeration head is made of high-quality titanium material, which has excellent durability and corrosion resistance. Titanium material has good resistance to chemicals and corrosive substances in the water treatment environment, ensuring long-term reliable operation of the aeration head. 20um porous structure: The surface of the aeration head has a 20 micron porous structure. Through these tiny holes, oxygen or ozone gas can enter the water body through the aeration head. In this way, the aeration head can generate a large number of fine bubbles, increase the contact area between the bubbles and the water body, and promote the gas mass transfer process. Efficient mass transfer: Due to the existence of the 20um porous structure, small bubbles can be evenly dispersed in the water and come into contact with pollutants or organic substances in the water. This increase in contact area effectively promotes the reaction between oxygen or ozone and pollutants in water, improves mass transfer efficiency, and enhances oxidation capacity. Wide range of applications: The design and features of this aeration head make it suitable for use in a variety of water treatment systems, including water treatment plants, wastewater treatment plants and industrial process applications. It can be used in a variety of water treatment methods such as oxygenation, ozone aeration, and air flotation systems, providing reliable and efficient solutions for water treatment needs in different fields.
The microporous pure titanium aeration head uses industrial pure titanium powder (purity 99.6%) as the main raw material and is sintered under high temperature and high vacuum. Its structure is uniform, the micropore diameter is 0.2-100�¼m, the porosity is 35%~50%, the filtration resistance is small, the separation and purification efficiency is high, and the mechanical properties are good. Products Parameters Tubular type: Diameter: 30mm, 50mm, 60mm Length: 10~1000mm, other specifications can also be customized The connection can be internal or external threads, and can also be customized according to customer needs. Spherical type: Diameter: 30mm, 50mm, 60mm, 100, 150mm, 180mm The connection can be internal or external thread, and can also be customized according to customer needs. Flat plate type: Diameter: 125, 180mm, other specifications can also be customized The connection can be internal or external threads, and can also be customized according to customer needs. Products Features The bubbles spread evenly, the aeration bubble diameter is small, and the gas-liquid interface area is large No hole clogging, good chemical stability, acid, and alkali corrosion resistance Robust construction, well-sealed, resistant to damage, ideal for demanding operational environments It has a long service life, is simple to clean, and can be regenerated online Products Applications The scope of application includes urban sewage, chemical industry, petrochemical industry, bioengineering, pharmaceutical industry, food industry, new expansion and expansion of large water-use plants, and renovation of old aeration tanks, etc.
Coco coir husk chips, an organic and natural mulch are made from coconut shells (husk) making them a highly sustainable alternative to other mulch options. The durable coconut fiber husk-chips can withstand inclement weather and break down at a more measured and even rate than other bark chips. High-quality coco coir chips absorb water and retain it, slowly releasing over time. Husks cut into chunks, the coco husk chips allow for better aeration and water flow to plants and are ideal for soilless plants like orchids and as landscaping mulch. Commonly mixed with coco coir growing medium to provide better aeration for plants.
LAS 3 NF is popularly used in biscuits baking, milk cookies, cakes, muffins, cupcakes or pastries. They are effective spray-drying aids for cheese powders, coffee whiteners, flavours and other hard-to-dry products. It ensures even flavour distribution. The functional properties of LAS 3 NF we export are flavour enhancement, emulsification, gelling & heat setting, nutritional enrichment, solubility, water binding and viscosity building and whipping, foaming & aeration.
Coco peat, also known as coir pith, is the fibrous material that is obtained from the outer husk of coconut shells. It is increasingly being used as a growing medium in horticulture and agriculture due to its many beneficial properties. Coco peat is high in nutrients and organic matter, improves soil structure, water retention, and provides aeration to the soil so it is widely used for Soil amendment, Seed starting, Hydroponics, Potting mix and Animal bedding.
Rutile is a relatively pure titanium dioxide. It has excellent properties such as high temperature resistance, low temperature resistance, corrosion resistance, high strength, and small specific gravity. It is widely used in military aviation, aerospace,navigation, machinery, chemical industry, seawater desalination, etc. Rutile itself is one of the necessary raw materials for high-end welding electrodes, and it is also the best raw material for the production of rutile titanium dioxide. The chemical composition is TiO2.
Coconut coir fiber pots Coir Pot is a biodegradable cultivation pot made of coconut plant fibers. Coco pots are great for roots aeration. They are sturdy on the tray and easy to transplant when you start off with our seeder pots. 100% biodegradable, natural and organic. Usage of coconut coir fiber pots It is used for horticulture, in ornamental plant, vine and tree nurseries, as well as for the domestic gardening market. It has exceptionally high permeability to water, air and roots. Coir Pot is used by those looking for faster cultivation, an excellent root system and re-establishment without any shock from transplanting.
Titanium dioxide, also known as Titanium (IV) or Titania, is a simple inorganic compound produced as a pure white powder with the molecular formula TiO2. Generally, it is available in two main crystal forms, which are rutile and anatase. Anatase is economical, easily dispersed in water-based systems, and a perfect opacifier. Untreated titanium dioxide (anatase) has TiO2 with a refractive index of 2.55. However, it is not commonly used in exterior (weather-exposed) paint applications except for highway paints. Application: Paint and Coating Industry, Paper Industry, Cosmetics Industry, Food Industry, Plastic Industry etc. Packing: 25 kg PP Bags
PRODUCT INFO Broccoli consists of flowering heads that are harvested when the buds are unopened, small, and still green. The heads average 10 to 20 centimeters in diameter and grow on thick, fibrous stalks, emerging from a covering of large, leathery, dark green leaves. Broccoli heads are generally green, sometimes flushed with dark purple depending on the variety, and contain tiny, unopened buds attached to branching stems. The branching, segmented stems with the flower buds are known as florets, which connect into a larger, central, thick, and fibrous, pale green stem. The unopened buds have a crisp and tender consistency when raw, and if left to mature, the buds would produce bright yellow, four-petaled flowers. The thick, raw stems also have a crisp, crunchy, slightly chewy texture, and the leaves are edible but often contain a bitter, fibrous nature. When cooked, Broccoli develops a soft, semi-crunchy consistency and has vegetal, herbaceous, and earthy flavors with grassy, bittersweet nuances. Broccoli is a versatile ingredient well-suited for both raw and cooked applications, including steaming, boiling, roasting, baking, frying, and sauteing. The heads, stems, and leaves are all edible and will contain varying textures and flavors. The heads and stems are the most common portion of the plant consumed and can be chopped and tossed fresh into salads, mixed with other ingredients into slaws, or served on appetizer plates with creamy sauces and dips. Broccoli can also be battered and fried into tempura, lightly cooked and mixed into grain bowls, tossed into pasta, stir-fried with other vegetables, steamed and served as a tender side dish, or blanched and combined into rice and noodle dishes. In addition to using the heads in larger pieces, cooked Broccoli florets can be pureed into soups, stirred into risotto, or baked into quiches. The thick stems can also be used in any preparation calling for Broccoli. Some chefs choose to peel the stems to develop a more tender consistency when cooked. USES Broccoli leaves are also edible but may contain a bitter flavor. The leaves can be prepared similarly to kale or Swiss chard. Broccoli pairs well with zucchini, cauliflower, bell pepper, mushrooms, roasted meats, including poultry, turkey, beef, and fish, other seafood, sauces such as oyster, soy, creamy dressing, and vinaigrettes, and cheeses such as parmesan, cheddar, feta, and goat. Unwashed, raw Broccoli will keep 4 to 7 days when stored in the refrigerator, and once cooked, it will keep up to 5 days. It can also be frozen for 6 to 8 months. Season Broccoli is available year-round, with a peak season in the late fall through early spring.
Pure titanium aeration head is a kind of advanced sewage treatment equipment parts made by international advanced technology. The main part of the pure titanium aeration head is made of industrial pure titanium powder as the main raw material, and molds of different styles and sizes are customized according to customer needs. After the titanium powder is pressurized and formed, it is sintered in high temperature vacuum, and finally the connection interface is put into use. The pure titanium aeration head produced by TopTiTech has uniform structure, small aeration bubble diameter, high aeration efficiency, convenient installation, low energy consumption, and corrosion resistance. It is widely used in sewage treatment, industrial organic wastewater treatment, and oxidation pool equipment. and biofilters, etc. Product Categories spherical aerator head Bottom diameter: 150mm-200mm Flat aerator head Diameter: 100mm-300mm Tube aerator head Diameter: 14mm-80mm Length: 10mm-1000mm Product parameters Product name: pure titanium aerator head for sewage treatment Material: pure titanium Aeration accuracy: 0.22-100 microns Porosity: 30%-40% Features 1. The aeration aperture is fine and uniform, and the efficiency is high; 2. The air bubbles diffuse evenly, and there will be no clogging of pores; 3. High temperature resistance and corrosion resistance; 4. Fast oxygenation speed; 5. Washable and reusable; 6. Customizable. Working principle Aeration is mainly used in sewage biological treatment In the sewage treatment tank, the porous pure titanium aeration head can greatly increase the oxygen content in the sewage, thereby satisfying the activity of microorganisms that adsorb sewage impurities and increasing the sewage treatment rate. Whether it is the treatment and purification of urban sewage, industrial sewage, etc., it is inseparable from the use of pure titanium aerators.
Tender Coconut Hydrates Naturally: Tender coconut is a natural rehydrating drink that has no added chemicals or harmful ingredients. It is the best drink to choose any day. It is very effective in keeping you hydrated, especially during summers. Resolves Stomach issues: The best way to give your upset stomach some time to recover is by replacing your meal with tender coconut. Whether it is due to an infection, ulcer or indigestion, tender coconut can nourish your body and allow your stomach and intestine to recover. Restores electrolytes: Tender coconut water is rich in vitamins, minerals, and electrolytes. These help the body to restore the essential electrolytes. On a hot summer day, electrolytes are lost due to sweating and this makes you feel all drained out. Tender coconut helps you replenish them and make you feel more refreshed. Regulates Bowel Movements: Food in the body is digested and the undigested/unwanted ones are passed through bowels. In people who suffer from constipation, these accumulate in the intestine and are toxic. Tender coconut has soluble fiber which eases bowel movement. By consuming tender coconut regularly, one can regulate their bowel movements. Increases blood circulation: Tender coconut water has arginine which helps in increasing the blood circulation to all the internal organs of the body. Prevents kidney stones: Tender coconut is rich in potassium and hence helps keep the kidneys healthy. It acts as a diuretic to flush extra water out of the body and also prevents kidney stones. General Health promoter: Tender coconut water acts like a tonic. It has all the necessary nutrients to fulfill a personâ??s daily need. It is rich in vitamins and minerals. It can even be used to feed infants and is a great a source of nutrition. Aids weight loss: Tender coconut has no fat. It is a very low-calorie drink that can easily replace a meal. It can also be consumed before a meal to reduce binge eating among weight-watchers. It also helps in losing weight by removing excess water weight stored due to heavy sodium consumption. Detoxing: Tender coconut water has properties that remove mineral toxins from the blood. It also helps in eliminating toxins accumulated in the intestine due to poor digestion. Anti-inflammatory: Tender coconut water has great anti-inflammatory properties. It can reduce inflammation internally when consumed. It can also be externally applied on a summer boil or a rash to reduce inflammation. Tender coconut is a boon for all of us. It carries great benefits for the human body and can be considered as an essential promoter of good health. This summer, replace your cool drinks and other aerated beverages with tender coconut. Also, drink natural ones instead of packaged options, as they contain added chemicals to increase shelf life. Go natural and stay healthy.
Mono-diglycerides & Monoglycerides & Mono and Diglyerides GMS-SE40 Why use monoglycerides in Bakery and Fine bakery goods Monoglycerides delivers in bread the following benefits: Stronger dough Improved dough development Finer cell structure Reduced balling at slicing Reduced blisters on baguettes Increase Softness Anti-staling properties Application: Application Benefit Confection/chocolate For oil and fats stabilization, improves moisture resistance and mouth feel. Protein beverage Prevents delamination and sedimentation. Coffee-whitener Gives a more uniform fat globule size distribution resulting in improved whitening effect and dissloves in water well. Bread and cake Improves cake texture and paste stability. Prolongs shelf life. Margarine, fillings and spreads Stable emulsions, prevents delamination and sedimentation. Ice cream Emulsion destabilization, creating a stable structure, fine texture and shape. Caramel Reduce stickiness. Homogenous fat distribution Chewing gum Improve gum base softness Desserts Improve aeration and foam stability Technical Specifications: Main Item Standard (GB15612-1995) Test Result Appearance (20) Milky white/Light yellow waxy solid Milky white yellow waxy Monoglyceride content(%) 40~60 48.0 Acid value (mg KOH/g) 5.0 0.39 Free Glycerin(%) 7.0 0.38 Residue on ignition (w/%) 0.5
China Clay is a naturally hydrated Aluminum Silicate. It is one of the most abundantly available clay in the Earth scrust. Pure grade of China clay or kaolin clay produce by the processes of levigating. China Clay is also called â??KAOLINâ??, it is one of the essential Raw materials for Ceramic Industries, China Clay does not swell on adding water & Alumina present in Clay do not form Isomorphism series with any other metallic compound. China clay products are immensely used in the manufacturing of ceramics, papers, paint colors,vitrified tiles, soap, ultramarine and in various other purposes. As per requirement Custom sizes and Material of required specifications can be made in case of Bulk and Regular orders TYPICAL CHEMICAL COMPOSITION OF CHINA OR KAOLIN CLAY Index Compound Unit Result 1. Silica - (SiO2) % 47.73 2. Alumina - (AI2O3) % 36.41 3. Iron - (Fe2O3) % 00.21 4. Titanium - (TiO2) % 00.42 5. Calcium - (Cao) % 01.08 6. Magnesium - (MgO) % 00.39 7. Soda - (Na2O) % 00.23 8. Potash - (K2O) % 00.08 9. Loss on Ignition - (LOI) % 13.15
Pure light dried Indonesian black sea cucumber, These thorns are quite beautiful, export quality. *Size : 20-30 heads, *Size : 50-60 heads, *Size : 90-100 heads, *Size : 130 heads,
we are exporting Basmati Rice high quality: Basmati Rice ( 5% - 100% broken) long grain white rice (100% - 25% - 15% - 10% - 5% broken) glutinous rice/sticky rice (5% - 10% broken) Basmati Rice 5% broken. A 100% of Basmati rice from our company was selected from the best source of the farm, through the meticulous process with high technology. Thus the gain is gorgeous and silk, soft, premium, bright, clean, cooked well, and has the exclusive smell of Basmati rice. JASMINE RICE 100% (92% PURITY) The Jasmine rice that mixed with 8% or less other breeds of rice compared by the total weight and Jasmine must be 92% pure call for a common standard for Export or Domestic use. Long Grain (6.6 - 7.0mm) maximum 70.0%. Short Grain (6.2 - 6.0 mm) minimum 5.0%. Whole kernels not less than 60.0%. Size of Broken having the length less 5.2 mm not exceeding 4.0%. Size of Head rice >=8.0mm. Chalky kernels not exceeding 3.0%. White glutinous rice not exceeding 1.5%. Paddy not exceeding 5 grains per 1 kg of rice. Milling degree: Extra well milled. PATHUMTHANI (ORGANIC JASMINE) RICE 100%. Prime Quality - contains no less than 90 percent Thai Pathumthani Fragrant Rice Superb Quality - contains no less than 80 percent Thai Pathumthani Fragrant Rice Moisture content not exceeding 14.0%. Whole kernels by not less than 60.0%. Size of Broken having the length less 5.2 mm not exceeding 4.5%. Size of Head rice >=8.0mm. Yellow kernels not exceeding 0.2% Chalky kernels not exceeding 6.0%; Damaged kernels not exceeding 0.25% White glutinous rice not exceeding 1.5%; Paddy not exceeding 7 grains per 1 kg of rice. Underdeveloped kernels, immature kernels, other seeds and foreign matter either singly or combined not exceeding 0.2.%. Milling degree: Extra well milled.
Application :- The XLPE (Cross Link Poly Ethylene) Power Cables are used under ground as well as over head transmission of power in power plants, industries, projects and all other electrical installations. Features :- Manufactured from bright annealed 99.97% pure bare copper & aluminum conductors. These cables are insulated with XLPE compound. Taped/Extruded inner sheath. Round steel wire / flat galvanised steel grip armoured. The outer sheaths can be PVC, HR PVC, FRLS or FR depending upon the application and requirement. Technical Advantage of XLPE Insulation :- Higher current rating, higher short circuit rating (approx 1.2 times that of PVC), thermosetting in nature, higher insulation resistance (1000 times more than PVC cables), higher moisture resistance, better resistance to surge currents, low dielectric losses, better resistance to chemicals and corrosion, longer service life. Comparatively higher cable operating temperature 90�°C and short circuit temperature 250�°C. Technical Data :- Working Voltage : Up to 1100 V Temperature Range : -15�°C to +90�°C Power Cable Sizes : 1.50 Sq. mm to 400.00 Sq. mm in 2, 3, 3 Copper Control Cable Sizes : 1.50 Sq. mm, 2.50 Sq. mm up to 24 cores. Color Codes : 2 Core Cables - Red, Black 3 Core Cables - Red, Yellow & Blue 3 Core Cables - Red, Yellow, Blue & Black (for Neutral) 4 Core Cables - Red, Yellow, Blue & Black 5 Core Cables - Red, Yellow, Blue, Black & Grey 6 Core Cables & above - Adjacent cores are blue for reference and yellow for direction in each lay Black outer sheath Specification : IS:7098 (Part-1) Packing : 500 / 1000 meters on drums
