Color White/pink Description Flux calcined filter aid Specific gravity 2.3 g/cm¦ To be packed in kraft paper.
A.Physical properties & strength: 1.Fineness-blaine = 420(min.) 2.Initial setting time = 45 minutes (min.) 3.Soundness, le-chatelier expansion = 10.00 mm (max.) 4.Mortar compressive strength, 28 days= 52.5 mpa B.Chemical compositon: 1.Magnesia (mgo) = 14% (max.) 2.Sulphur (s) = 1.5% (max.) 3.Sulphate (so3) = 4.0% (max.) 4.Loss on ignition (loi) = 3.0% (max.) 5.Chloride ion content = 0.02% (max.) 6.Chemical modulus Cao+mgo+sio2 = 67% (min.) (cao+mgo)/sio2 = 1.0 (min.) Cao/sio2 = 1.4 (max.) 7.Moisture content = 1.0% (max.) C.Glass content = 95% (min.) In bulk or 1.5-2mt jumbo bags
Sio2: 30-60, mgo:30%min, 200-1250mesh
Mgo: 70-98%200mesh, ccm and magnesium oxide
1.High whiteness (>75). 2.High purity. 3.Low heavy metal proved by strict SGS test. 4.Smooth surface. 5.High aspect ratio. 6.Best Insulation. 7.Heat resistance reachs 1100íµ. 8.Have many specification and series. Particle Range: 600mesh ~1250mesh. 9.Afford many kind of surface treated, like Silicon Treated.
Quality mica powder 1.High whiteness (>90) 2.Free from heavy metal proved by strict sgs test. Heat resistance reachs 1100f¦. 3.At present, we have finished the pre-register of reach for our products. Users can applicate our products in the cosmetics for the european union market with reassurance. 4. Particle range: 80mesh f+ 3000mesh. 5.Many kind of surface treated, like silicon treated.
Calcined bauxite Item al-1 al-2 al-3 l-4 Al2o3(%min) 88 85 80 75 Fe2o3(%max) 0.5 0.7 1.2 1.5 Tio2(%max) 1.5 1.5 1.7 - Cao+mgo 0.4 0.4 0.5 0.5 K2o+na2o 0.4 0.4 0.5 0.5 B?d (g/cm3) 3.25 3.20 3.00 2.86 Water absorbing 4 4 5 5 Follow inquire
High purity, 10-20nm, 99.9% content, Different prices for different orders
Barite Powder China Product Details Barite,also spelled baryte, is a mineral composed of barium sulfate (BaSO4). It receives its name from the greek word "barys" which means "heavy." This name is in response to barite's high specific gravity of 4.5, which is exceptional for a nonmetallic mineral. China is the leading producers of barite, and  also has  the largest reserves. We have abundant mineral resources to meet any of your need. -
Melamine is mainly used for manufacturing melamine formaldehyde resin,which is well water,heat and arc resistant and bright.It can also be used in decorative laminates.amino plastics,adhesive agents,coating and used as a paper reinforcing agent.textile auxiliaries,cement water-reducing agent and leather retaining agent.
Melamine molding compound is analpha-cellulose filled melamine formaldehyde material.It produces moldings with surface hardness unsurpassed by any other plastics.Molded parts have excellent resistance to abrasion,boiling water,detergents,weak acids and weak alkalis as well as acidic foods and extracts. It is particularly well-suited for molding food contact products,including quality dinnerware for domestic and commercial food service.Melamine molded articles are specifically approved for food service.Melamine molded articles are specifically approved for food contact.Additional applications include Serving Trays,Buttons,Ashtrays,writing Devices,Cutlery and Kitchen utensil handles.
Cr2O3:46.0%min SiO2 :1.0%max FeO :26.5%max CaO :0.30%max MgO :10.0%max Al2O3:15.5%max P:0.003%max S:0.003%max Cr/Fe:1.55:1 Bulk Density:2.5-3 Color:Black PH:7-9 Percent soil:0.1%max Percent Moisture:0.1%max The sintered:1600?? Percentage of free acid present in the sand;0 filling density :2.6g/cm sintering point:1800°Cmin melting temperature:2180°C
Our advantages: 1. High purity - Control the consistency of raw material from the mine resource. - Introduce automatic whole-process equipment to ensure product consistency. - Not allowed any harmful impurities during raw material & production process. 2.Fine classification - Choose different raw materials according to their characteristics. - Various product category, to provide customized slag treatment scheme 3. Environment friendly & health - The reaction process is only a change of physical state, not chemical reaction, so no solution to the molten metal. - The physical reaction is stable and non-toxic and tasteless. It does not produce soot & not affect human health. 4).Mechanism of slag removing - Low softening point, high viscosity. After being scattered into the metal surface, the product will expand and - Spread out to cover the entire surface, melt rapidly, form a high-viscosity "film" finally, which sticks to the scum in the metal, to make slag collected and removed.
Cenosphere Cenosphere China Cenosphere Supplier Product Details Cenosphere sometimes called microsphere, is a light weight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a byproduct of coal combustion at thermal power plants. The color varies from gray to almost white and their density is about 0.60.9 g/cm³, all these property give it a widely application for insulation, refractory, oil drilling, coating, construction use - .
Indoor and outdoor metallic powder coating powders provides a durable, uniform finish which is resistant to scratching, chipping, fading and wear. You can get these following powder coating series easily from Topeasy Industry: 1, Pure epoxy powder coating series;indoor and outdoor metallic powder coating powders manufacturers 2, Pure polyester powder coating series; 3, Polyurethane powder coating series; 4, Epoxy and polyester mixed powder coating series.
Particle size distribution :10/20m 20/50m 30/50m 50/100m 100m 200 m 325m P2o5 : 0.0002% Cao : 0.01% Mgo: 0.01% Al2o3: 0.15% Fe2o3: 0.005% Sio2 : 99.9% Packaging: 25 kg / bag, 1000 kg / bag , 20-24mt/1x20container . We can offer free sample from 5kgs to 25kgs.
Particle size and physical property : m3000 m4000 m6000 Packaging: 25 kg / bag, 1000 kg / bag.20-24mt/1x20container . Color :white P2o5 : 0.0002% Cao : 0.01% Mgo : 0.01% Al2o3 : 0.15% Fe2o3 : 0.015% Sio2 :99.5% We can offer free sample from 5kgs to 25kgs.
ParametersStandard Value Silicon Dioxide(SiO2)85%-95% Loss on Ignition(L.O.I)3 % max Moisture Content(H2O )1.0 % max Percent Retained On 45ųm (325 sieve)2.0 % max Bulk Density350-700kg/m3
Microsilica is very fine pozzolanic material.This product comprises microcopic particles collected by filters downstream from smelting process in silicon ferrosilicon alloys.
Microsilica, this product comprises microscopic particles collected by filters downstream from the smelting process in silicon and ferrosilicon plants. Adding it to concrete and other materials, increases their density and wear resistance, which extends the life of structures.
