china coal0001 .MSR Type Buried Scraper Conveyor Conveyor, Scraper Conveyor, Buried Scraper Conveyor Introduction of MSR Type Buried Scraper Conveyor SR type buried scraper conveyor for conveying granular materials: Such as: Calcined dolomite ferrosilicon particle, semi coke, etc... Buried scraper conveyor is a closed rectangular cross-section of the shell, continuous conveying equipment by means of moving the scraper chain conveyer dust, small particles and patches and other bulk materials. Because in the transportation of materials, a scraper chain is all buried in the material, it is known as the buried scraper conveyor. Scraper conveyer has the advantages of simple structure, light weight, small volume, good sealing and convenient repair. It can transport can also tilt or vertical transmission, not only can the single delivery, and serial transportation; Multipoint feeding, multiple points discharging, flexible process layout, as the shell is closed, can significantly improve the working conditions in the transportation of materials, preventing the pollution of the environment. Parameters of MSR Type Buried Scraper Conveyor modelMSR32MSR40 Machine groove width (mm)B=320B=400 Machine groove height (mm)h=320h=360 Chain speed (m/s)0.16,0.2,0.25,0.320.16,0.2,0.25,0.32 Conveying capacity (m/h)8-1615-30
Chemical formula : Al2Si2O5(OH)4 Colour : White or yellowish white, earthy� mass or white powder Structure : Dry powder semi-dry noodle, or liquid slurry Hardness on (on Moh's scale) : 2-2.5 Specific gravity : 2.7-2.8 Bulk density(tapped) gms/cc : 0.65-0.75 Ph balance : 5.5-6.5 Refractive index : 1.565 Mesh : 300/400/500 Relative density : 1.8-2.6 Oil absorbtion ml/ 100 gm : 25-30 Brightness : 77-83% PHYSICAL PROPERTIES: China clay is primary clay and generally found in white colour. Casting rate : high casting rate in slip casting compared to ball clay Particle size: large particles as compared to ball clay. Green MOR: Modulus of rupture is low compared to ball clay Plasticity: Low plasticity compared to ball clay Refractoriness: High refractoriness USES OF CHINA CLAY POWDER : China clay is used as a filter in paper and textile industry. Used as a coating pigment China clay is used in the manufacturing of porcelain, crockery and paint industry. China clay is used in pharmaceutical and cosmetic industry. It is used in varieties of papers, carboards and hardboards. China clay must be free from silica and feldspar is used for electrical insulators. China clay is used in soap , toothpaste, and cosmetic industry.
We are engaged in manufacturing a wide range of mica strips used as substrate for small particle dispersions where completely structure less and featureless background is needed. We provide an exclusive range of Mica Strip which is available as per the requirements of the clients and is offered at competitive prices. These are quality tested at several parameters, available at different shapes and sizes to assure their standards. We can offer these strips in both standard and customized finishes as required by the customers. Mica Strips are mainly used for thermal as well as electrical insulation purpose. Insulated mica strips are mainly designed for mounting applications. They are also used for checking the measurements in boilers for liquid level and pressure of steam. The mica strips offered by us are of superior quality and can be used as a substrate for production of very finest carbon films. We can offer these in both standard and customized finishes as required by the customers Features of Mica Strip High quality and reliable Different shapes can be customized Available in industrial leading price Applications of Mica Strip Can be used as substrate for small particle dispersions where completely structure less & featureless background is needed. As a substrate for AFM studies where structured & polar substrate is needed.
Description For hygiene safety, the exchange or return of the masks are not accepted. Please be sure before your purchase. Specifications: Name: protective Color: Blue Material: Non-woven fabric and meltblown fabric Applicable object: adults Gender: Unisex adult Function: Anti-smog PM2.5 Dust ,Particulate Filter (95% filter efficiency level). Package: 1/2/3pcs Features: *Disposable masks, Breathable,anti dust,sanitary and convenient for using. *This respirator is for at least 95 percent filtration efficiency against certain non-oil-based particles*This respirator is for at least 95 percent filtration efficiency against certain non-oil-based particles *3 layers design, filter the pollution, gases, odors, dust, pollen, smog, PM2.5, germs, bacteria and viruses effectively. *3D and light weight design, initial pressure drop makes you breathe easier. *High-quality elastic earband, easy to wear and comfortable. Instructions:Cover the nose and mouth and hang the ear straps on both sides of the mask on the ear;Fix the bridge of the nose in a nose to prevent dirty air from entering;Pull the mask to the lower jaw to create a three-dimensional breathing space.Best Wear time is 8 hours Note: Non-washable
Crumb rubber is recycled rubber produced from automotive and truck scrap tires. During the recycling process, steel and tire cord (fluff) are removed, leaving tire rubber with a granular consistency. Crumb rubber is often used in artificial turf as cushioning. Crumb rubber is a term usually applied to recycled rubber from automotive and truck scrap tires. During the recycling process steel and fluff is removed leaving tire rubber with a granular consistency. Continued processing with a granular and/or cracker mill, possibly with the aid of cryogenics, reduces the size of the particles further. The particles are sized and classified based on various criteria including color (black only or black and white). The granulate is sized by passing through a screen, the size based on a dimension (1/4") or mesh (holes per inch : 10, 20, etc.). Grades of Rubber Powder 24 mesh 30 mesh 35-40 mesh 50-60 mesh 80 mesh Rubber powder,crumb mainly made from old waste tyre, car strip, shoe sole without fiber, metal, steel. Infill artificial turf Material to rubber tile and racetrack Used to manufacture reclaim rubber Incorporated into rubber or plastic products For civil engineering applications, Rubber modified asphalt, Construction and industrial applications.
Product Name: Disposable Surgical Mask. Hong Kong brand HKLove's Family Mask Mask factory that you set up, everyone can feel at ease! Obtained SGS verification from an international testing agency The mask passed the "hygienic test" and "filtering efficiency" test ð???PFE (Particle Filtration Efficiency) 99% ð???BFE (bacterial filtration efficiency) 99% Three-layer structure-effectively block 99% of droplets and floating particles, dust, pollen and germs in the air Outer layer waterproof ~ Effectively block saliva, spray The mask workshop is a "100,000-class dust-free workshop" to ensure that the mask production meets sanitation. â? Production place: Shenzhen â?Size: 17cm x 9.5cm â? Quantity: 50 pcs per box Packaging: 50 pieces / Box; 40 boxes / Carton; -, Delivery: Loose cargo; 20container for 550,000 pieces (11,000 boxes); Delivery Fee: On Buyer; -, Price: FOB China, USD0.64 / piece for FFP3 Surgical Mask;
Pet Tooth Brush is an innovative teeth cleaning product developed with the super absorption capacity. It will remove pets' stubborn stains on teeth easily and reduce the possibility of dental disease in future. Pet Tooth Brush is our exclusive patent product, it's quite unique in the whole world markets. Pet tooth care with water only. No hurt enamel. Eco-friendly Instant result Magically remove teeth stains on teeth surface in minutes. The amount of time to fully clean ones teeth depends on the degree of tartar and stains. It can easily and effectively remove and sweep away food debris, stains/tartar. SGS certificated melamine material, widely used for children tableware and kitchen cookware. Nano-grade particle, hundreds times more tiny than toothpaste particle. PP material is safe and eco-friendly, most of water pipes are made of PP material for health. State-certified Exclusive Patent product. 1. SAMPLES are available. 2. Customized packaging design are available. For more details about price and markets, please contact us by email: sharenano@spongeproduct.com or Or sharenano@shareusmile.com.You can also call us directly at +86 15659271053. Welcome to visit our website: www.spongeproduct.com or www.shareusmile.com
Description Amorphous Alloy is a cored wire specifically designed for arc spray systems. It produces an amorphous, hard, abrasive and corrosion resistant coating, with a service environment up to 1700° F. The inclusion of 2.0% aluminum in the formulation results in extremely high bond strength and particle to particle adhesion. High chrome like finishes can be obtained by typical grinding and lapping techniques. Vecalloy B can be used in a wide variety of high wear applications, anti-skid surfacing applications and corrosive environments. It can equivalent to Vecalloy B. Applications Boiler Tubes & Tube Shields Yankee Dryer Rolls Anti-Skid Fan Blades Drill Collars Hydraulic Shafts Product Details Chemical composition Grade Chemical composition(%) Vecalloy B Cr Nb B Ni Si Mn Al Fe 13 6 4 6 1 1 3 Balance Typical Deposit Characteristics Typical Hardness Bond Strength Deposit Rate Deposit Efficiency Corrosion Resistance HRC 65-70 10000 psi 10 lbs/hr/100A 80% Excellent Sizes & Packaging Diameter Packaging Wire Weight 1/16" (1.6mm) MIG (D 300) 15kg((33 lb)/spool Note that special sizes or packing requirements are available on all requests.
Product description: The model THY-23A is a portable and intelligent oil quality analyzer.The product can be normally used with Li battery under the system of data processing,low voltage and low power consumption.A 2.8-inch color screen shows operating prompt in English characters of each function that convenient to read various data.Automatic calibration of the analyzer greatly improve the testing efficiency,the analyzer will shut down automatically in no man operation state.Hand- held design is convenient for on-site and wild field use. Main functions: Rapid test oil contaminant, water content in 10 seconds Detecting whether have metal particles in lube oil beyond 60μm Determining the new purchased lubricant is qualified or not Main Features: 2.8-Inch TFT color screen with English display. Automatic calibration with great testing efficiency. Automatic judgment whether the oil chamber clean or not. Automatic judge whether have metal particles beyond 60 μm in oil. Advanced processor with low power consumption and longer battery service life. Automatic shut down in no man operation state. Portable aluminium alloy suitcase,more convenient for testing.
Product Nameï¼? Antioxidant 168 Chemical Nameï¼? Tris-(2,4-di-tert-butyl-phenyl)-phosphite Molecular Formulaï¼? C42H63O3P Molecular Weightï¼? 646.94 CAS No.ï¼? 31570-04-4 HS No.ï¼? 2924299090 EC No.: 250-709-6 Chemical structureï¼? Production Properties: This product is white spherical particle. It is soluble in benzene, toluene, chloroform, cyclohexane and other organic solvents, insoluble in water, alcohol and other polar solvents; Slightly soluble in esters. This product is odorless and tasteless. It has low toxicity, good thermal stability and excellent hydrolysis resistance performance. Specificationsï¼? Item Specification Appearance white spherical particles Melting Point,â?? 183.0-187.0 Volatile,% â?¤ 0.20 Solubility Clear Light Transmittance 425nm ï¼? % â?¥ 98.0 500nm ï¼? % â?¥ 98.0 Acid valueï¼?(KOH)mg/g â?¤ 0.30 Assay,% â?¥ 99.0 2,4-Di-tert-butylphenol ï¼?% â?¤ 0.20 Anti-hydrolyzeï¼?90â??in waterï¼?14hï¼? qualified
Caison brand latex balloons Shanghai caison cp series latex tinting water based pigment dispersion is professional for coloring latex materials, can be used for tinting natural latex products, such as toy latex balloons, latex gloves, latex bandages and so on. This series pigment dispersion products are produced by organic pigments, based on sophisticated grinding technology and quality control, to ensure stable product quality and performance. The cp series water based pigment dispersion includes bright red, yellow, orange, blue, green, violet, brown, black, white and some fluorescent colors. Also we can design special colors according to the customer's demand. 2. Product characteristics: 1). High pigment content and excellent color strength, so the colors are more beautiful; 2). No resin within, better compatibility with natural latex and synthetic latex materials; 3). Fine particle size and uniform particle distribution, products to be processed have uniform coloring and good fastness; 4). Stable viscosity, excellent fluidity, easy to disperse into latex system; 5). Storage performance is excellent, anti-coagulation and anti-settling is well, precipitation is not happened; 6). Good processing performance, tasteless and clean, optionally diluted with water; 7). This series pigment dispersion had passed the testing of gb/t3933-1995, has good acid and alkali resistance.
Product description 1.1 centrifugal slurry pump impeller: Standard centrifugal slurry pump impeller is one of the most important spare parts pumps. When slurry pump impeller working, the slurry pump could meet the requirements of the equipment. However, it is a component, which is worn out very easily. Therefore, for long service life of the impeller, the material plays an important role here. 1.2 structure: Centrifugal pump oem close impeller price We choose the white iron, high chrome (27%) for the strong abrasive slurries with sharp particles. For the corrosive slurries with blunt particles, we recommend the natural rubber. 1.3 feature Material: alloy metal, natural rubber slurry pump rubber impeller. Life: long service life Design: scientific design based on hydraulic theories Production: strict manufacture procedures and specialized quality inspection personnel Slurry pump spares 1.1 pumps spare and parts material : High chrome alloy:a33, a05, a07, a49, etc. Centrifugal pump oem close impeller price Natural rubber: r08, r26, r33, r55, etc. Other material as per requests, like stainless steel, duplex stainless steel, nickle alloy, alloy 20, and so on.
Working with contractors, engineers and plant operators, the staff at Pioneers factory constantly strives to improve the design based on the central transmission thickener principle and shallow subsidence theory in order to improve overall operation efficiency, installation and maintenance. Our pioneers company have developed a new high effect Inclined tube Clarifiers which has advantage of small size, less investment, low cost of operation, high thickening efficiency. Widely applied to in the sewage treatment of metals, on-metallic washing plant, building materials, chemical industry. Currently pioneers Inclined tube Clarifiers Widely used in tungsten, tin etc rare metals plant. Feeding slurry or other liquid into thickening zone from feeding zone. With suspended process in the thickening zone, big particle size will be discharged from the bottom outlet, because of settling velocity which overcomes water flow resistance. At the same time, small particle size minerals will flow up to the inclined tubes which are hexagonal thin-walled type. Accumulated to a certain amount of down under gravity to the settlement area, micro-fine will be overflowed. The process achieves the classification and thickening purpose.
Jihe micro silica jh85 Jh85 is a densified dry powder admixture for portland cement concrete And mortars. Jh85 is primarily consisted of fine silicon dioxide particles in a noncrystalline Form. Jh85 meets the requirements of astm c-1240 and contains A minimum of 85% silicon dioxide (sio2) Parameters standard value : Silicon dioxide(sio2) min 85 % Loss on ignition (l.O.I) at 975¡æ max 4 % Moisture content max 3 % Percent retained on 45|¨¬m (325 sieve) max 2 % Bulk density 250-300 kg/m3 and 600-800 kg/m3 Usage:jh85 is usually for cement and concrete. Jihe micro silica jh90 Jh90 is a pozzolanic material that consists primarily Of fine silicon dioxide particles in a non-crystalline form. Jh90 meets the requirements of astm c-1240 and contains Minimum of 90% silicon dioxide (sio2) Loss on ignition (l.O.I) max 3 % Moisture content(h2o ) max 1.0 % Percent retained on 45|¨¬m (325 sieve) max 2.0 % Package: more than 600kg/jumbo bags 25kg small plastic woven bags. (according to your demand) Jh90 is used in cement, concrete, refractory and construction Materials. 900kg/ jumbo bag or 25kg/ small bag
Hc hydraulic cone crusher is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness, such as ironstone, copper ore, granite, an, locking oilcan and hydraulic driving oilcan) not only protect the machinery, but also deal with troubles without disassembling the parts; 2. Easy operation, reliable performance and adjustable finished product size; 3. The crushing chamber is specially designed according to particles-layer-pressure principle. The special chamber and the suitable rotary speed improve crushing ratio and capacity as well as the cubic product percentage; 4. If something abnormal happens, such as iron is fed into the crushing chamber or there is a jam in the chamber, the machine will lift up the cover and discharge the materials automatically. This eliminates the trouble of stopping the machine to discharge the materials by workers, so the maintenance is easier, the cost is lower than spring cone crusher; 5. It is adjusted by hydraulic device and lubricated by diluted oil. The labyrinth seal eliminates the defect of mixture between water and oil in the traditional spring cone crusher; 6. The mantle and cone cave are made by high manganese steel. The special design of crushing cavity and particles-layer-pressure protection decrease the abrasion, making the service time 30%~80% longer than traditional cone crusher.
Technology specification: Porosity:>1.8 Ml/g Oil absorption value:230~280 g/100g Particle size:6.0~6.5 um Whiteness:>93 PH value:6~7 Drying loss:
Technology specification: Porosity:>2.0 Ml/g Oil absorption value:250~300 g/100g Particle size:3.8~4.3 um Whiteness:>93 PH value:6~7 Drying loss:
Technology specification: Porosity:>1.8 ml/g Oil absorption value:220~270 g/100g Particle size:5.2~5.7 um Whiteness:>93 Ph value:6~7 Drying loss:
Property: Smaller particle size: only 5nm and do not reunite with each other. Effective dispersal capacity. Higher catalytic activity. Higher cost performance. Antibacterial function :the product can not only kill bacteria, viruses nearly 650 kinds of bacteria ; but also decompose residues of bacteria, viruses by photocatalytic Specification Item no: jr05 Appearance: white or yellow powder Appearance of powder dissolved in water: transparent liquid Particle size: 5nm Purity: 99.9% Surface property: hydrophilic Application: 1.Widely used in the field of newly decorated living room, offices, hospitals, clinics, hotels, public places. 2. Suitable for top-grade coating and carpet, walls, wood furniture, leather, plastic, cloth, ceramics and glass. 3.The product can be coated on the surface of engine, exhaust pipe, transformation device of cars to separate co, nitrogen oxides to reduce pollutants produced by cars. 4.The product can be used in the field of concrete: add some powder of the product in cement to gain concrete, the pollutants in the air will be absorbed on the surface of concrete, then the nano titanium dioxide will do the function of removing the pollutants , purifying air and sterilization. 15kg/drum
1. General information:model no.: r-920 Purity:92%min Cas no.: 13463-67-7 Einecs no.:236-675-5 Chemical formular: tio2 Appearance: white powder Usage: road marking paint Mini order quantity: 1*20'fcl Supply ability: 1000mt/month Payment term: t/t, l/c sight Shipping port: xingang tianjin Delivery time: within 15 days Characteristics:1)the surface is micro grain grinded and coated with silicon and alumina.2)proper particle size3)narrow particle distribution4)strong hiding power and weatherability5)high reducing power6)fine grinding dispersivity 7)fine whiteness and gloss3. Application:it is mainly recommended for the road marking paint and emulsion paint of exterior wall.It can be also used in plastics with low weatherability, rubbers, paper-making, masterbatch and inks, etc.4. Technical data of r-920 Item Unit Specification Tio2 content % 92min Whiteness % 96min Oil absorption G/100g 24max Dispersivity Hager mann coefficient 5.0min Ph 6.5-8.5 Resistivity |¸.Cm 2000min Residue on sieve(325mesh) % 0.06max Tint-reducing power Reynolds index 1700min Rutile % 97min 25kg/p.P.Bag, 20mt/fcl without pallet
