Rising prices of other metals, such as copper and nickel, make zinc a more attractive alternative.
While India, Brazil, and South Africa are significant producers of Zinc ore, Nigeria's estimated reserves of untapped Zinc ore are 6 million tons. Zinc ore is found in Cross River, Kaduna, Kebbi and Niger states. Zinc ore in Nigeria is commonly found in deposits, erosion deposits, and minerals transported by water.
Commodity 1 provides Zinc ore directly from the mine site to the global market. There are no middlemen involved, only our staff on the ground. We strive to organize smooth and transparent transactions. We believe in building long-term relationships with our customers. We aim to be our customer's Zinc ore supplier. We offer the best prices for our buyers.
PACKAGING & DELIVERY
Packaging Details: LUMS/Chips
Port: Lagos Apapa Port, Nigeria
Bags: 50 kg
Container: 20 ft
Lead time:
Quantity (metric tons) 20 MT/Month 100MT/Month
(Lead days) 30 Days 30 Days
COMPOSITION ANALYSIS OF THE ZINC ORE
Element Average Content (wt %)
Zinc 5-15%
Sulfur 25-35%
Iron 10-20%
Lead 0-5%
Copper 0-5%
Cadmium 0.1-0.5%
Indium 0.01-0.1%
Gallium 0.001-0.01%
Others 0-10%
Element Percentage
Cerium 40-55%
Lanthanum 30-45%
Thorium 1-2%
Uranium 0.05-0.2%
Other elements 0-10%
It is essential to know that zinc ore is a radioactive mineral. The level of radioactivity in zinc ore depends on the thorium and
content. Zinc ore containing high levels of thorium and
must be handled carefully.
Zinc ore composition varies slightly based on the source and what region of Nigeria it is collected. We encourage buyers to ask for a free sample for their composition analysis and evaluation of ready-to-ship material. Samples are free, but buyers should arrange to pick up a free piece with a courier service.
Commodity 1 provides Zircon ore directly from the mine site to the global market. There are no middlemen involved, only our staff on the ground. We strive to organize smooth and transparent transactions. We believe in building long-term relationships with our customers. We aim to be our customer's Zircon ore supplier. We offer the best prices for our buyers.
PACKAGING & DELIVERY
Packaging Details: Sand
Port: Lagos Apapa Port, Nigeria
Bags: 50 kg
Container: 20 ft
Lead time:
Quantity (metric tons) 25MT/Month 250MT/Month
(Lead days) 30 Days 30 Days
COMPOSITION ANALYSIS OF THE ZIRCON ORE
Element Average content
Zirconium oxide (ZrO2) 65-70%
Silicon dioxide (SiO2) 20-25%
Hafnium oxide (HfO2) 0.2-4%
Titanium dioxide (TiO2) 0.1-1%
Iron oxide (Fe2O3) 0.1-0.5%
Other elements 0-1%
The composition of zircon sand can vary depending on the place of deposit. For example, zircon sand from Australia generally has a higher percentage of zirconium oxide than zircon sand from India. The composition of the zircon sand is crucial because it determines the characteristics of the zircon that can be formed from the metal. For example, zirconium copper with a high percentage of zirconium oxide will produce zircon with a high melting point and high corrosion resistance. The composition of the zircon sand is also essential in determining the extraction method of zircon from the ore for example, hafnium oxide-rich zircon copper is mined using hydrofluoric acid leaching. In general, the composition of zircon sand is an essential factor that affects the characteristics of zircon that can be produced from the ore and the methods that can be used to extract zircon from the ore.
Zircon ore composition varies slightly based on the source and what region of Nigeria it is collected. We encourage buyers to ask for a free sample for their composition analysis and evaluation of ready-to-ship material. Samples are free, but buyers should arrange to pick up a free piece with a courier service.
At H&M we offer a high quality Silica Sand from Egypt and we have the relevant experience to supply tens of thousands metric tons of silica sand (SiO2) around the globe.
Our silica sand offerings are uniform in size and shape with low Iron Oxide (FeO3) that is desirable in various industries. We ship 27 metric tons in each 20ft shipping container.
We provide up-to-date chemical analysis for each of our products, and we offer samples to our partners to do their own chemical analysis if they desire. Our motto is 100% satisfaction in every deal we make, and we work diligently to maintain that.
Our main silica sand (SiO2) offerings
�� Grade 1: $24.6 per ton (SiO2: 99.87% FeO3: 0.017%)
��� Grade 2: $23.8 per ton (SiO2: 99.66% FeO3: 0.035%
At H&M we offer a high quality Silica Sand from Egypt and we have the relevant experience to supply tens of thousands metric tons of silica sand (SiO2) around the globe.
Our silica sand offerings are uniform in size and shape with low Iron Oxide (FeO3) that is desirable in various industries. We ship 27 metric tons in each 20ft shipping container and we provide up-to-date chemical analysis for each of our products, and we offer samples to our partners to do their own chemical analysis if they desire. Our motto is 100% satisfaction in every deal we make, and we work diligently to maintain that.
Our main silica sand (SiO2) offerings
Grade 1: $24.6 per ton (SiO2: 99.87% FeO3: 0.017%)
Grade 2: $23.8 per ton (SiO2: 99.66% FeO3: 0.035%
This oil additive/stabilizer features XPL+ Xtreme Pressure Lubrication technology to bond to the metal, reduce friction and give protection and performance second to none! For all diesel engines and higher mileage gasoline engines.
Pro-One Heavy Duty Oil Stabilizer features XPL+ Xtreme Pressure Lubrication technology to bond to the metal, reduce friction and give protection and performance second to none! For all diesel engines and higher mileage gasoline engines.
CONTAINS
XPL+ Xtreme Pressure Lubrication â?? Metal bonding agent â?? Anti-wear agent â?? Seal conditioner detergent inhibitor â?? No solids, chlorine or harmful solvents!
BOTTOM LINE BENEFITS:
Stop oil burning & oil leaks
Slow blow-by, smoking & oil contamination
Protect against wear to extend engine life
Give more power with better fuel economy
Provide dry start protection
Easier starting at all temperatures
Increase oil pressure
Condition seals to extend life
Stop thermal breakdown
Quiet engines & gear boxes
Extend oil life by 50% or more
Fuel Maximizer is a super-concentrated fuel catalyst/conditioner that liberates it's chemical energy and addresses fuel problems. This creates better performance, significantly reduces fuel consumption and dramatically lowers emissions. It comes in both liquid and pill form. There is also a variation that is used for cargo boats.
we offer wholesale prices for new and high tread used Tractor, Military, all terrain 4x4 tyres of major brands such as Michelin, Bridgestone, Good Year, BF Goodrich.
such sizes as : 1600 R20, 395/85 R20, 24R21, 23.1-26, 23.5R25, 1800R25, 26.5 R25, 37x12.5 R16.5, 325/85 R16 etc.
let us know your request and we will provide you with best offers.
Our warehouse is located Lake Bluff, IL 60044, USA
Grinding wheel dressing tools are essential to the dressing process, which is essential to the effectiveness and final quality of the grinding process. We provide you with different types of dressing tools including diamond dressing rollers, diamond grinding wheel dressers, and grinding wheel dressing sticks.
Grinding Wheel Dressing Tool For Sale
Diamond Dressing Roller
High-quality diamond dressing roller with high accuracy, high cost-effectiveness, and great consistency.
Diamond Grinding Wheel Dresser
High precise diamond dressers for truing and dressing abrasive grinding wheels.
Grinding Wheel Dressing Stick
High-cost-effective dressing sticks for truing and dressing diamond and CBN grinding wheels.
What Tools Are Used To Dress A Grinding Wheel?
Dressing a grinding wheel involves reshaping the abrasive particles on the wheel's surface to rejuvenate its cutting capabilities. This essential process can be carried out using a grinding wheel dressing tool, which is often a distinct implement or a component integrated into the grinding machine itself. As one of the professional grinding wheel dresser manufacturers, E-Grind suggested the act of dressing can be performed regularly to uphold the grinding wheel's quality. The common abrasive dressing tools are used to dress a grinding wheel includingï¼?
Stationary diamond dresser
Diamond rotary dresser
Block dresser
Abrasive dressing wheel
Abrasive dressing stick
Soft iron or soft copper
FAQs of Abrasive Grinding Wheel Diamond Dressing Tool
What is a grinding wheel dresser?
A grinding wheel dresser, also known as a grinding wheel grinder dressing tool, is a tool or device used to dress or reshape the abrasive particles on the surface of a grinding wheel. Using diamond tip dressing tool ensures a consistent cutting performance, reduces chatter and vibration and increasethe lifespan of the grinding wheel.
How do you dress a wheel on a grinder?
Wear protection glasses to prevent any harm to the eyes.
Position the grinding wheel dresser tool on the wheel.
Check the grinding wheel condition.
Dressing the grinding wheel.
How often should you dress a grinding wheel?
The grinding wheels will have to be dressed when they lose profile, or the grinding ability decrease too much, or the burning workpiece.
Why dressing is important in grinding?
Grinding wheels with Silicon Carbide, Aluminum Oxide, Diamond, or CBN as grinding media lose their profile accuracy and cutting capacity after extended use. In order to restore the same, the grinding wheels have to be subjected to a dressing process. The dressing is a very important process for keeping grinding wheels working properly and efficiently.
E-Grind supply grinding diamond wheel dressing sticks to help you achieve maximum performance from your grinding wheel. For saving customers costs and time, we put 1 pc grinder dressing sticks for diamond wheels in the box as our standard packing. By regular use of properly selected grinder dresser sticks, the grinding wheel always provides the perfect working result.
Performance of Grinding Wheel Dressing Stick
A wide range of Grit Size: 24#~8000# for different usage
Grit size & hardness & bond type & Spec: Can be done as clients' requirements.
Applications of Grinding Wheel Dressing Stick
The grinding wheel dressing stick can be used for truing, cleaning, and dressing diamond, CBN, and conventional abrasive wheels.
Sharpen fine edges on all types of tools including knives, blades, and precision cutting tools.
Tips on Choosing the Best Type of Grinding Wheel Dressing Stick
According to different types of vitrified grinding wheels, it is necessary to choose different specifications and grades of dressing sticks. To achieve the best dressing effect, it is crucial to select a dressing stick with the particle size and grade that matches the abrasive of the grinding wheel.
Resin and Vitrified Bond, Diamond and CBN wheels
Choose a grinder dressing stick one or two grit sizes finer than the abrasive in the wheel- in a soft grade (H or I)
Metal Bond, diamond & cbn vitrified bonded wheel
Choose a abrasive dressing stick the same grit or one grit size coarser than the abrasive in teh wheel â?? in a medium grade (K-M)
Aluminium Oxide (White)
For dressing and cleaning CBN wheels; these diamond wheel dressing stick also work well for diamond wheel.
Silicon Carbide (Black)
Coarse grit (16-46) and hard-grade (R and harder) grinding sticks are used for dressing conventional vitrified wheels. Finer grit and softer grades are used for dressing diamond wheels.
Specifications of Grinding Wheel Dressing Stick
Product Specification
Available shape Rectangular, square, boat, bar, etc
Abrasive grain available A(brown aluminium oxide), WA(white aluminium oxide), PA(pink aluminium oxide), C(black silicon carbide), GC(green silicon carbide), etc.
Working Condition Truing, cleaning, opening and dressing
As top of abrasive cutting wheel manufacturers in china, Henan EGrind Abrasives Co., Ltd. is focused on providing efficient grinding solutions to customers. With more than 50 years of experience in the super abrasives industry, E-Grind providing the best products, great service, and professional technical support that meet and exceed our customers' needs.
Electroplated wheels can be made in various shapes, so it will be an excellent option when the wheel is with complex profile.
Performance of Electroplated Diamond Tools
E diamond tools are featured with free-faster cutting, non-truing and dressing, less heating due to the diamond particles protruding from the surface.
Applications of Electroplated Diamond Disc Tools
Used for machining quartz crystal, tungsten carbide, ceramic, glass, composite, sapphire, ferrite, refractory, thermal spraying material and so on.
Specifications of Electroplated Diamond Tools
Product Specification
Available shape With all kinds of profiles, the wheel diameter can be up to 500mm
Working Condition
Grinding Type Dry/Wet
E Grind, as a reputable diamond grinding wheel manufacturer in China is Henan E-Grind Abrasives Co., Ltd. For a variety of industries, including the woodworking industry, tool manufacturing, mold and die, automotive, aerospace, bearing, gear, glass, and ceramics, among others, we provide customers with high-performance super abrasive grinding wheels.
1The buyer sends a Corporate Profile along with a FULL ICPO a current and valid TSA not older than 30 days validity from issued date and POFBCL from Buyers account to Seller and Sellers Bank via MT799
2 Â Seller verify and approve Buyers TSA and POFBCL Then the Seller provides a draft SPA to the Buyer Buyer to review and complete signed and stamped return to Seller
3 Â The Seller issues a Commercial Invoice of the product in the sellers tanks at the port the Buyer signs and returns the commercial invoice
4 Â Seller invite Buyers appointed inspection SGS personnels to perform dip test at Sellers tank at Buyers cost
5 Â After confirmation of SGS report by Buyer Seller issues following POP documents to buyer
a QQ analysis report done by Indigenous Lab at port of Origin
b Full Injection report
c ATV UDTA
d Copy of product Certificate of Origin
e Copy of product Export License to port
f Allocation transfer Certificate
g Authority to sell and collect ATSC
6 After confirmation of POP by Buyer Buyers issues active operational TSR for injection program TSR days depends on the quantity to be injected
7 Â Buyer initiates 100 payment via MT103 within 24 hours for the total value of product injected into Buyers tanks
8 Â Seller inject full product to Buyers tank
High Performance Naphthalene Superplasticizer For Concrete CAS No. 9008-63-3
Naphthalene superplasticizer
Chemical name:
�?�² Sodium naphthyl sulfonate formaldehyde condensate.
Molecular formula:
(c10h6ch2naso3) n, n is mainly 9-12.
Joyreach Fdn Powder Naphthalene Water Reducing Admixture Superplasticizer for Concrete Package 25kg/50kg
Naphthalene superplasticizer has good adaptability to various cements and improves the operability of concrete.FDN has the advantage of high water reducing ratio, non-delayed coagulation, non-air entraining and strong adaptability. It can improve the workability of concrete to a large extent so as to reduce the water consumption for blending. Meanwhile, it can improve the strength of concrete.
It is widely used in concrete engineering: highway, railway, bridge, tunnel, power station, dam, high-rise building and other projects.It has good dispersion, water reduction and early-strength effect.Adding naphthalene series superplasticizer into ordinary concrete can improve the physical and chemical properties of concrete, improve the concrete strength, construction speed, project quality, technology and working conditions.
1. early strength admixture - improve construction progress;
2. retarding admixture - prevent cracking of large infrastructure such as airports and bridges;
3. pumping type admixture - transported by pump, such as high-rise buildings;
4. antifreeze admixture - used for winter construction.
FDN-A High concentration product with sodium sulfate content no more than 5 percent.
FDN-AI Middle concentration product with sodium sulfate content no more than 10 percent.
FDN-AII Low concentration product with sodium sulfate content no more than 18 percent.
FDN-23 sodium sulfate content no more than 23 percent,cheapest type to save cost.
Usage method:
--Powder 0.5%-1.0%, recommended dosage 0.75%;
--Liquid is 1.0%-2.0%, and the recommended mixing amount is 1.5%. The mixing amount can be appropriately increased according to the grade of concrete.
--Each batch of goods must be tested to meet the engineering requirements before use.
1. As the requirement of engineer,the dosage can be adjusted after testing.
2. It can be put into blender with mixing water,making mixing before concrete pouring,the plasticizing effect could be better.
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