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High Purity High-Quality Amorphous Boron Powder CAS No 7440-42-8 Hot Sell1
Specialized PreparationCAS 7440-42-8Bornyval
Shandong Shengbang Import and Export Co., Ltd.
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Product Description Product DescriptionBoron is between metal series with nonmetal series on the periodic table of elements. As its strong electronegative, small atomic radius, and centralized nuclear charge, the chemical properties of it are reactive. It is stable in normal temperature, but it is oxidized when heated to 300oC and burned if heated to 700oC. It is tasteless and odorless. Product ParametersitemvalueCAS No.7440-42-8Other NamesAmorphous element boronMFBEINECS No.231-151-2Place of OriginChinaTypeSyntheses Material IntermediatesPurity99%MINModel Number7440-42-8ApplicationAdditive in alloys and smelting and gas scavengerAppearancePale brown or brown-black powderMelting point:2300 ° CBoiling point:2550 ° CDensity:2.34 g/mL at 25 ° C (lit.)Storage conditions:no restrictions.Solubility:H2O: solubletotal B %95 %minApplication1. Boron fiber has high strength (breaking strength at room temperature is 2744 ~ 3430MPa) and high modulus of elasticity (39200 ~ 411600MPa), which is an excellent reinforcing material.2. Composite materials made of boron fiber with metal (aluminum, magnesium, titanium, etc.), various resins (epoxy resin, polyamide, etc.) and ceramics are excellent high-temperature structure materials.3. Reinforcement ceramics made of titanium boride have excellent abrasive resistance and high toughness (up to 10 MPa·m 1/2 or more), which are used to manufacture conductive parts for heating equipment and ignition devices.4. Used as a deaerator in the metallurgical industry and an additive to improve the structure of metal grains.5. Boron-cast iron is widely used in automobile, tractor, machine tool and other manufacturing industries. Packaging & Shipping25kg bag/drumAs per Customer Requirements or Standard Export Loading FAQ Q : Can I place sample order?A: Highly Welcome your sample order to test our quality first!Q: Can | print my logo?A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.Q: How to order the products?A: Step1. Tell us what model and quantity you need, Get Latest QuoteStep2. Make Proforma InvoiceStep3. Confirmed PI to us, and arrange the payment.Step4. Once we get payment, we will make production samples to confirmedStep5. After confirmed, start to produce.Q: How do we make the payment?A: We accept Western Union, TT, trade assurance.Q: What's the delivery time?A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20working days after deposit received.Q: How would the goods be shipped?A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.
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