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%
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%
Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.
Calcium carbonate powder, calcite powder, talc powder, soapstone powder, steatite powder, dolo talc powder, dolomite powder, low silica dolomite powder, and marble powder..Manufacturing, processing and packaging
metallic silicon Product description Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace. The main element silicon content is about 98%, and the remaining impurities are iron and aluminum, Calcium, etc.Silicon metal is a silver-gray or dark gray powder with a metallic luster, and high melting point, good heat resistance, high resistivity, and superior oxidation resistance, it's called "industrial glutamate". Function 1. Silicon metal is widely used in smelting alloy elements, as a reducing agent in many kinds of metal smelting. 2. Silicon powder is regarded as an alloy additive, improving steel hardenability in the metallurgy and foundry industry. 3. It is mainly used in the production of alloys, polycrystalline silicon, organic silicon materials, and high-grade refractory. Application 1. Used in aluminum, silicon metal is an additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly.� 2. Used in organic chemicals: Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants.� 3. Used in electronic parts: Silicon metal is used in producing monocrystalline and polycrystalline silicon of high purity for electronic parts, such as semiconductors, etc. Specification 1101/2202/3303/421/521/441/553 available or can be customized. Size 1. LUMP: 10-30mm ; 30-50mm ; 50-100mm or as client's requirement 2.BRIQUETTE: 50*50mm or as client's requirement 3.POWDER: 100mesh, 200mesh, 240mesh, 300mesh, 325mesh or customized
Factory Price Silicone Rubber Rtv 2
Green Silicon Carbide is produced basically in the same way as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other materials. It has a good hardness, strong cutting ability, stable chemical properties and excellent heat-conducting property.
Ultra-high thermal conductive silicone sheet is a high-performance heat conducting interface material made of 100% imported materials for fillingthe air gaps between the heating device and the heat sink or metal base.Its softness and elasticity characteristics enable it to be used for coveringa very uneven surface. Heat is transferred from the separation device or the entire PCB to the metal casing or diffuser to improve heat dissipationand improve the efficiency of heating electronic components and service Features & Benefits: High thermal conductivity, low thermal resistance Soft and flexible, reducing the interface thermal resistance High electrical insulation to protect sensitive electronic devices Natural sticky, easy assembly, re-workable Meet ROHS and UL environmental requirements Typical Applications: CPU, memory module Communication hardware equipment High-speed hard disk drive Automotive engine control module Microprocessors, memory chips and graphics processors Military electronic equipment For more , please kindly feel free to contact rita(at)szutd.com
LCN is a kind of thermal conductive pad which do not contain silicone oil and do not volatilize and apply in optical instrument and those have sensitivity on silicone oil. There is silicone oil exuding from traditional thermal pad after heating, however, LCN absolutely solve this problem of silicone oil leakage. Whats more, the LCN series are especially fitting for filling no flat and high cumulative tolerance interface. Features & Benefits: No siloxane, no volatilization, no pollution Soft and low hardness material, good for filling High thermal conductive, low contact heat resistance Electric insulator Typical Applications: The products you are afraid of being polluted by silicone oil Optical precision equipment Laptop and projector Mobile and communication equipment, high speed large storage driver Heat pipe assembly, control equipment of car engine Telecommunication hardware and equipment High-end industrial control, and medical electronic area
High transparent addition cure silicone for Jewelry mold making is a kind of two part silicone rubber in addition cure or platinum cure type with mixing ratio of 10:1. It can be cures at room temperature as well as under heat. It's a kind of food grade silicone ,And mainly used for jewelry mold making. High transparent addition cure silicone for Jewelry mold making is pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature or by heating. Non-toxic, odorless.Resistance high temperature is 250, shrinkage rate lower than 0.1%. It is great to make molds either with simple or intricate patterns,like artificial jewelry, resin Jewelry , artificial necklace, artificial bracelet etc. silicone molds serve very good performance in reproduction process with every fine detail on designing models.
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Features of platinum cure molding rubber silicone rtv 1. Good characteristics of easy-operation 2. Light viscosity and good flowability 3. Low shrinkage 4. Favorable tension 5. No deformation 6. Favorable hardness 7. High temperature resistance, acid and alkali-resistance and ageing resistance 8. Food grade, non-toxic Why platinum cure molding rubber silicone rtv Silicone is the first choice of material when casting 3 dimentional shapes that contain undercuts as it exhibits excellent release properties, a high level of surface detail, very good chemical and high temperature resistance. It comes in a two-component system (base + catalyst) available in a hardness range of very soft to medium. It is available for making moulds that are poured, brushed or sprayed
LSR RH6250-60 A/B is food grade silicone rubber be used to manufacture the gaskets and seals used in industrial cooking appliances.It is a widely used elastomer prized for its high-temperature resistance and flexible, non-stick nature. LSR RH6250-60 liquid silicone rubber are platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.
Non Ionic silicon based spreader: AQUA S: It is nonionic silicon based spreader Promotes faster and more soil penetration. Residue free acts as activator increases the activity of formulations. Reduce water evaporation
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Features of platinum cure molding rubber silicone rtv 1. Good characteristics of easy-operation 2. Light viscosity and good flowability 3. Low shrinkage 4. Favorable tension 5. No deformation 6. Favorable hardness 7. High temperature resistance, acid and alkali-resistance and ageing resistance 8. Food grade, non-toxic Datasheet of platinum cure molding rubber silicone rtv ModelColorMixing ratioPot life (mins)Demouled time (hrs)Hardness(A0)Tensile-strength (kgf/cm2)Tear-strength (kgf/cm)Viscosity (cps)Elongation (%) HY-E625translucent1 : 130-604±125±235±225±26000±3000?¥400 HY-E630translucent1 : 130-604±130±240±223±27000±3000?¥395 HY-E635translucent1 : 130-60 4±135±247±2 22±28000±3000470
Application of Medical Grade liquid silicone rubber for shoe insoles The product is a two component high elongation silicone gel designed for silicone food care products, such as silicone insole. This product cured at room temperature to a soft track gel with the addition of curing agent. The soft nature and cushioning effect offer this product provides excellent protection for our food health care. Technique Data of HY-Q625# Medical Grade liquid silicone rubber for shoe insoles Model HY-Q625 Appearance Transparent Mixing Ratio 1:1 Operating time (Mins 25°C) 30-40 Curing time (Mins 25°C) 2-4h Hardness (A°) 25±2 Density ( g/cm 3 ) 1.08 Viscosity (CS) 6000 ± 2000 Tensile-strength( kgf/cm2 ) 3.3 Tear-strength (kgf /cm ) 8±2 Elongation-break(%) 420 Retractility(%) ?¤0.1 Features of Medical Grade liquid silicone rubber for shoe insoles 1.convenient 1:1 mixed ratio by weight 2. high elongation gel 3. low viscosity easily pourable 4.room temperature vulcanized and heat acceleration 5. soft track and selcky gel 6. absorbs shock and protets delicate mechanical component 7. no creativ by product, no concerns nogarding corrosion
1.100% food grade platinum silicone, does not contain any toxic substances on the human body to meet the ROHS, SGS and UL environmental requirements certification. 2.Easy to clean, reusable, long service life. 3. Non-slip, shock, impermeable water, heat, not aging, easy to fade. 4.Temperature range:Heat resistant to 260°C / Freezer Proof to -40°C 5.Color, style and diverse, according to customer requirements to customize the color of different products. Product Name 2017 Popular dog bone shape or other different Shape silicone ice cube tray Material : 100%Food Grade Silicone Color: Pantone Color Size:Customized Size Feature Eco-Friendly, Stocked Packaging Opp bag Service : OEM Why Choose us ? 1.Our value massage is'' Quality is our culture'' 2.Our core competencies is silicone products ,graphite products ,and thermal products 3.With us your money in a safe your bussiness in safe. 4.Competitive advantage products 5.Condidentiality agreement Bussiness Secrect Contract" 6.Free sample offer ; small order welcomed 7.Quality assurance contarct Packing&Delivery Within 5-15 working days after your payment Packing Details :Standard ; customized Port: Shenzhen or other ports in China 2017 Popular dog bone shape or other different Shape silicone ice cube tray Our Certifications Q: Are you trading company or manufacturer A: We are manufacturer Q: How long is your delivery time A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples is it free or extra A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment A: Payment=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
Yellow silicone ring, in simple terms, the silicone ring made of yellow color. The color of the silica gel circle, can make any color, transparent, red, green, blue, black, white, translucent, and so on, products include silicone o-rings, silica gel, silica gel ring U, silica gel, silica gel Y type V circle, silicone rectangular circle, etc. The silicone ring is a ring!Silica gel is a kind of rubber material, wide because of its special properties of heat resistance, excellent chemical resistance, together with the fluorine rubber was thus became a special rubber.Silicone is widely used in making all kinds of seals, including silicone RING, silicone O - RING, silicone sets, etc. Silicone ring has excellent heat resistance, low temperature flexibility and special excellent oxidation and ozone resistance, high permeability and selectivity of gas through.Good electrical insulating properties (volume resistance is greater than 10 cm, breakdown voltage in more than 30 kv/mm), corona resistance and arc resistance.But add a conductive carbon black, nickel powder, aluminum powder, silver powder, and can get the appropriate electrical conductivity (volume resistance to 5-0.02 euro. Cm).The surface of the silica gel circle can lower, with moisture absorption and isolation effect.Water resistance, but poor resistance to water vapor, the pressure more than 50 psi is not recommended.Compatible with most of the oil, chemicals and solvents.General silicone rubber acid-proof alkaline, polar solvent resistance, resistance to hydrogen alkanes and aromatic oils.Not recommended for most concentrated solvent, oil, concentrated acid and diluted caustic soda solution.Special silicone rubber has radiation resistant, flame resistant, oil resistant performance.Its low tensile strength, abrasion resistance is weak, is generally not used for dynamic seal. The silicone ring is based on the silicon from quartz, and adhered to by the silicon atoms such as methyl, vinyl side chain to form a saturated nonpolar rubber.The different side chains can lead to silicone rubber with different properties.Methyl vinyl silicone rubber (VMQ) is a kind of silicone rubber material application. -