Characteristics 1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed. 2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products. 3.High mechanical strength and strong deoxygenation and desulfuration effects.
(1) Ferrosilicon is an indispensable deoxidizer in the steelmaking industry. In steelmaking, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. (2) Used as an inoculant and spheroidizing agent in the cast iron industry. In the production of nodular cast iron, 75 ferrosilicon is an important inoculant (helping to precipitate graphite) and nodulizer. (3) Used as a reducing agent in the production of ferroalloys. Not only the chemical affinity between silicon and oxygen is great, but the carbon content of high-silicon ferrosilicon is very low. Therefore, high-silicon ferrosilicon (or silicon alloy) is a commonly used reducing agent in the production of low-carbon iron alloys in the ferroalloy industry. Ferrosilicon particle size: 0-1mm, 1-3mm, 3-10mm, 10-50mm, 50-100mm or customized. Packing: Packed in ton bag, 1000kg/bag
Silicon metal 441 Si:98.7%min. Fe:0.5%max. Al:0.5%max. Ca:0.3%max. Size:10-100mm,or customize In plastic woven bags of 1 mt each.
Silicon metal 441 Si:99.0%min. Fe:0.4%max. Al:0.4%max. Ca:0.1%max. Size:10-100mm,90%min or customize In plastic woven bags of 1 mt each.
Item: OTT-S825 Mixing ratio:100:3 Color: White Hardness: 25;¨¤2 Viscosity (mPa.s):15000;¨¤3000 Working Time (25):20-40mins Curing Time (25):3-5h Tear-Strength (kN/m):;Y25 Tensile- Strength (Mpa):;Y4 Elogation (%):;Y500 Shrinkage(%):;¨¹0.2 1kg/tin 5kg/tin ;20kg/drum; 25kg/drum; ;200kg/drum
Green silicon carbide for refractories Green silicon carbide(sic) can also be used for refractory applications because of its high strength, low expansion rate and good thermal conductivity for refractory materials, special ceramics, coating and plastic fillings etc. Physical and chemical properties True gravity: ?3.15 g /cm3 Bulk density: 1.20-1.60 g / cm3 Mosh hardness: ?9 Color: green/light green Melting point: 2700 celcius degree Sizes: 0-1mm, 1-3mm, 3-5mm, 0-10mm etc. Applications of refractory grade green silicon carbide Products of various high grade shaped and unshaped refractory materials Used for semi-conductor deoxidizer Used as deoxidizer in steel making industry to improve quality and productivity of steel Production of silicon carbide rod in electric thermal industry
Silicon carbide (sic), also known as carborundum, is a compound of silicon and carbon with chemical formula sic. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics  that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light-emitting diodes (leds) and detectors in early radios were first demonstrated around 1907. Today sic is used in semiconductor electronics applications that are high-temperature, high-voltage or both. Large single crystals of silicon carbide can be grown by the lely method; they can be cut into gems known as synthetic moissanite. Silicon carbide with high surface area can be produced from sio2 contained in plant material.
HYDROPHILIC SILICONE EMULSION DL3111 Physical and chemical property: Appearance: Clear to yellowish Liquid Ionic properties: Cationic Active content: 53 1% Product characteristics: Soluble in cold water, impart surface smooth, inner soft and elasticity Super yellowing-resistant, shearing resistant and warm water washing Processing PH range from 1-11, high temperature 90-100 resistant Improve sewing ability, especially suitable for cotton woven fabric Highly resistant to electrolytes, suitable for resin finishing Non-toxic to cellulase Usage Method: Padding recommended usage: 5-20g/l, 1g/l acetic acid as well Exhausting: 0.5%-2% (O.W.F), 20 minutes Adjust dosage according to different fabric and requirements Package And Storage: 200kgs per plastic drum, store in a cool and ventilated warehouse, avoid sun exposure, 6 months of storage expiry.
Black silicon carbide use quartz sand and petroleum coke as the main raw material, smelting the raw material at high temperature electric resistance furnace . Black silicon carbide contains SiC about 95%. The toughness is higher than that of green silicon carbide, black crystals. The microhardness is HV3100-3280kg / mm², brittle and sharp and has a certain electrical conductivity and thermal conductivity. Abrasive made of black silicon carbide is suitable for grinding cast iron, nonferrous metals and rubber, leather, plastic, wood, minerals and other non-metallic materials. Additionally, you can make advanced refractory material and so on.
LCK-10 silicon pad is a high-performance insulating material substrate of Kapton membrane coating with silicone and has good thermal conductivity and anti-pierce.LCK-10 is designed For those ceramic insulator substitutes like beryllium oxide�??boron nitride and bauxite. As we know that ceramic insulators very expensive and easy broken,however,LCK-10 is hard To broke and the price of it is low. Features & Benefits: Heat emission, insulation , fire prevention, shock resistance. Thermal impedance: 0.41-in2/w(50psi) Breakdown voltage can reach at 7000V Designed for the substitutes of the ceramic insulators Typical Applications: Heating power components; Automobile electronic heating module; Power module; Household appliances;
LCD thermal conductive silicon mud is short for thermal conductive mud and have good thermal conductivity and insulation. The shape likes plasticine, no flow, not be dried solid, no volatile, high and low temperature endurance, take it without adhere your hands ,high viscosity, use repeatedly, can be molded into a certain shape, easy to use. Filling between the electronic component to be cooled and the heat sink / case, contacting closely to reduce the thermal resistance, quickly and efficiently reducing the temperature of electronic components to extend the electronic component the life and improve its reliability. Because of its good filling and low price, they are widely used in LED lighting industry and also the best choice for thermal cooling of the lighting industry when selecting thermal conductive materials. Features & Benefits: High reliability, excellent chemical and mechanical stability Easy to meet the requirements for thickness variation in product design After forming is not deformed in a static use, no settlement Thermal insulation, excellent resistance to aging Meet the environmental requirements of ROHS and UL Rubber sludge, plasticity, repeated use Typical Applications: LED 1.Integrated LED internal drive 2. Round cap screw-type LED lamp Solar Backlight module LCD-TV/PDP For more , please kindly feel free to contact rita(at)szutd.com
LCK-10 silicon pad is a high-performance insulating material substrate of Kapton membrane coating with silicone and has good thermal conductivity and anti-pierce.LCK-10 is designed For those ceramic insulator substitutes like beryllium oxideã??boron nitride and bauxite. As we know that ceramic insulators very expensive and easy broken,however,LCK-10 is hard To broke and the price of it is low. Features & Benefits: Heat emission, insulation , fire prevention, shock resistance. Thermal impedance: 0.41-in2/w(50psi) Breakdown voltage can reach at 7000V Designed for the substitutes of the ceramic insulators Typical Applications: Heating power components; Automobile electronic heating module; Power module; Household appliances;
Description of Platinum Cure Silicone Foams Platinum Cure Silicone Foams is a soft, two-component platinum silicone flexible foam that is versatile and easy to use. HY-F663 Platinum Silicone Foams expands 3.5 times its original volume and develops a uniform 20 lb./cu. ft. cell structure (320 kg/m3). Vibrant colors can be achieved by adding Silc-Pig Typical Applications for Platinum Cure Silicone Foams Platinum cure Silicone Foams can be used for a variety of industrial and special effects applications including making foam filled appliances, padding/seat cushioning, orthotics/orthopedics, potting and encapsulation of electrical circuits and vibration dampening.
Electronic Potting Silicone Rubber is a kind of low viscosity, Inherent flame resistance, two components addition cured potting silicone with heat-conducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. It mainly applied in electronic components surface with materials of PC(Poly-carbonate)ã??PPã??ABSã??PVC, etc. and metal materials. 2. Typical Application of Electronic Potting Silicone Rubber HY-9055 electronic potting silicone rubber could be applied to - high powered electronics, - DC/DC module and circuit board which requires heat dissipation and high temperature resistance. -It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc.
1. Product Feature of Electronic Potting Silicone Rubber Electronic Potting Silicone Rubber is a kind of low viscosity, Inherent flame resistance, two components addition cured potting silicone with heat-conducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. It mainly applied in electronic components surface with materials of PC(Poly-carbonate)PPABSPVC, etc. and metal materials. 2. Typical Application of Electronic Potting Silicone Rubber HY-9055 electronic potting silicone rubber could be applied to - high powered electronics, - DC/DC module and circuit board which requires heat dissipation and high temperature resistance. -It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc. 3. Technical Guidelines of of Electronic Potting Silicone Rubber a, Pls put part A and part B in separate container and stir evenly before mixing the two part together. b, Mixing Ratio: part A: part B = 1:1 c, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring. Note: The thickness of the silicone affects the curing time. If the silicone used is a little thick,then the curing time will be a little longer.The temperature also affects the curing time.When in lower temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. With temperature of 80ï½?100, the silicone will cure in 15 minutes; while in 25 room temperature, the silicone will cure around 8 hours. 4.Notes of Electronic Potting Silicone Rubber a.The following material may hinder the curing of HY-9055, So pls use after the test. When necessary, pls clean the application areas. Organotin compound or Condensation silicone with organotin Sulphur, sulfide and sulfur rubber materials. Amine compounds as well as contains the amine materials. Pewters solder flux b. HY-9055 should be sealed storage.The mixture should be used up disposably to avoid causing waste. c. HY-9055 belongs to non-dangerous goods, but keep away from mouth and eyes. d. When it gets stratified after a period of storage, Please mix it evenly before using,which does not affect the performance
Factory price rtv2 silicone rubber for crafts molding Crafts Molding Silicone 1.Description 2. Technical Datasheet Typical general characteristics Inspection MethodValue Product data (Catalyzed A+B)C-820C-825 HardnessShore A20±225±2 Mix RatioA:B100:3100:3 Color/WhiteWhite Pot life25 °C (77F)30-40mins30-40mins Curing time25 °C (77F)3-4 hours3-4 hours Mixed viscositymPa.s16000±100020000±1000 Tear-strengthkg/cm20±222±2 Tensile-strengthM.pa3.6±0.54.0±0.5 Elongation%400±50450±50 Shrinkage%?¤0.3?¤0.3 Note: This is a 100A:3B mix ratio product that must be measured by weight. The choosing of suitable hardness should be according to the size and pattern design of the products. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise. 3. FEATURES Low viscosity,great flexibility,Extra low shrinkage,Chemical resistance,release properties, Easy to work with,High tear strength,Heat Resistance,various color is available,High reproduction rate 4.SHELF LIFE: When stored at or below 32°C (89.6°F) in the original unopened containers, C-8 series Silicone Base and its Curing Agents have a usable life of I0 months. 5.Package Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum. Curing Agent: 30g/bottle; 1kg/bottle
Cheap liquid silicone rubber to make molds for lost was casting Lost Wax Casting Silicone 1.Description GC RTV silicone C-825 are good for lost wax casting. They are widely used for lost wax process of bronze casting to make accurate reproductions of original sculpture. 2. Technical Datasheet Typical general characteristics Inspection MethodValue Product data (Catalyzed A+B)C-825 HardnessShore A25±2 Mix RatioA:B100:3 Color/White Pot life25 C (77F)30-40mins Curing time25 C (77F)3-4 hours Mixed viscositymPa.s20000±1000 Tear-strengthkg/cm22±2 Tensile-strengthM.pa4.0±0.5 Elongation%450±50 Shrinkage%?¤0.3 Note: This is a 100A:3B mix ratio product that must be measured by weight. The choosing of suitable hardness should be according to the size and pattern design of the products. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise. 3. FEATURES Low viscosity,great flexibility,Extra low shrinkage,Chemical resistance,release properties, Easy to work with,High tear strength,Heat Resistance,various color is available,High reproduction rate 4.Appearance Part A: Silicone rubber is a white liquid Part B: Catalyst is a non-toxic and odorless liquid, white transparent color. ATT: We can provide fast/medium/slow catalyst of for hot, warm or cold season. 5.SHELF LIFE: When stored at or below 32C (89.6F) in the original unopened containers, C-8 series Silicone Base and its Curing Agents have a usable life of I0 months. 6.Package Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum. Curing Agent: 30g/bottle; 1kg/bottle
China supplier Rtv mould making Silicone rubber for Taxidermy Molding Taxidermy Molding Silicone 1.Description 2. Technical Datasheet Typical general characteristics Inspection MethodValue Product data (Catalyzed A+B)C-810C-825C-830 HardnessShore A10±225±230±2 Mix RatioA:B100:3100:3100:3 Color/WhiteWhiteWhite Pot life25 °C (77F)30-40mins30-40mins30-40mins Curing time25 °C (77F)3-4 hours3-4 hours3-4 hours Mixed viscositymPa.s6000±100020000±100023000±1000 Tear-strengthkg/cm12±222±223±2 Tensile-strengthM.pa2.0±0.54.0±0.55.0±0.5 Elongation%320±50450±50460±50 Shrinkage%?¤0.3?¤0.3?¤0.3 Note: This is a 100A:3B mix ratio product that must be measured by weight. The choosing of suitable hardness should be according to the size and pattern design of the products. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise. 3. FEATURES 1.Low viscosit 2.great flexibility 3.Extra low shrinkage 4.Chemical resistance 5.release properties 6.Easy to work with 4.High tear strength 5.Heat Resistance 6.various color is available 7.High reproduction rate 4.SHELF LIFE: When stored at or below 32°C (89.6°F) in the original unopened containers, C-8 series Silicone Base and its Curing Agents have a usable life of I0 months. 5.Package Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum. Curing Agent: 30g/bottle; 1kg/bottle
Model530 Colorwhite Mixing ratio (%)2% Pot life (mins, under 2530-40 Curing time(hrs, under 25)3-4 Hardness ( shore a )30±2 Tensile-strength (mpa)4.2 Tear-strength (kn/m)26±2 Viscosityafter a/b mixed , mpa.S27000±2000 Shrinkage rate (%0.2% Elongation450
Silicon-carbon alloy is a new type of alloy for converter, customers choose this to, replace most of ferrosilicon, silicon carbide and recarburizer, Used in converter, smelting deoxidation alloying process The characteristics Reduce the cost of steelmaking, increase economic, efficiency, improve product quality, stable performance, improve the quality of, molten steel, improve product performance, reduce the amount of alloy added,, reduce the cost of steel and increase economic efficiency.
