Product Description:
We specialize in manufacturing and exporting of high purity and superfine aluminum oxide (alumina) powder in China, We can manufacture purity range from 99%-99.995% high purity and ultrafine alumina powder which are widely used in various industries, new types of light source, high-tension mercury lamp, glowing powder, fluorescent power of 3 primary colors, top quality abrasive materials, spraying and coating, catalyst for chemical industry, mading carbuncle and sapphire, special ceramics, special fireproof material and high-grade refractory materials, etc. If you are interested in our produ
Product Description:
Platelet alumina (the flat shape crystal type aluminum oxide powder for fine abrasives) was produced by special technology, make the powder particle size more homogeneous. The aluminum oxide crystal type is a hexagonal flat shape. Different from the equivalence type or sphericity of tradition abrasive. So the particles will not scratch the workpiece surface. At the same time, because the lapping press distributes equally on the surface of the platelet particles, the number of crashed particles will be less, particles's endurance of lapping will be increased greatly, and so can provide best gri
Product Description:
We can offer all kinds of NdFeB permanent magnet, which is widely used in computer, auto, electric power bicycle, communication facilities, acoustics, magnet machine, facilities and etc. If you have any requirement, please contact to us freely.
Product Description:
Our company offer various high performance NdFeB permanent magnet, Grade: N30-N52, 30H-50H, 30SH-44SH, 28UH-42UH, 28EH-40EH, 28AH-35AH. If you have any requirement, please contact to us freely.
Product Description:
Purity: 99.0% Min. Remain Thiourea: . 0.1% Max Moisture:. 0.05% Max Iron(Fe): 10ppm Max. Sulphate: 0.17% Max.
Uses: It can be used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper indu
Product Description:
white or slight yellow floc-like fiber powder or white powder, odorless, tasteless, no toxicity; disolved in cold water or hot water, solution is basic or neutral, its solution is stable in ph of 2-10, color-changed temp. is 227¡æ, charring temp. is 252¡æ, the surface tension of 2% solution is 71mn/n
Product Description:
Detailed CMC for Oil Drilling Description Physical properties: a) Item: CMC - HV, CMC - LV b) Appearance: free flowing off white powder c) Moisture content: 10.0% max d) PH of solution: 6.0 - 8.5 e) Particle size: 95% min., can pass through 40mesh
Mud performance properties: a) CMC - HV 600rpm reading value 1) 2.2g in 350ml distilled water: ¡Ý30 2) 2.7g in 350ml 4% NaCl: ¡Ý30 3) 2.5g in 350ml saturated NaVl: ¡Ý30 b) CMC - LV 600rpm reading value 1) 10.5g in 350ml distilled water: ¡Ü90 c) Item fluid loss (ml / ): 1) CMC - HV: ¡Ü10 2) CMC - LV: ¡Ü10 We can supply the best qua
Product Description:
As a manufacturer and worldwide supplier of all kinds of Mischmetal Flint Rod with color: red, gray, black and yellow colors and Diameter:2-13mm, we can also offer various Mischmetal Flint according to the customer's requirement.If you have any requirement, please contact to me freely.
Product Description:
We offer Rare Earth Luminescent Pigments which colors are Yellow Green; Red; Pale White; Purple; Skyblue.Used for Plastic master batch;Paints and Inks; Silk screen printing; Plastic film; Enamel; Plastic. Rare Earth Luminescent Pigments only need absorbing visible lights for 5-10 minutes and can keep shining in darkness for more than 15 hours with an initial luminance at 30000mcd/m2.
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