Item Tag: 500g

500g Dental Lab Materials Denture Flexible Acrylic Nylon Thermoplastic Resin

500g Dental Lab Materials Denture Flexible Acrylic Nylon Thermoplastic Resin [Characteristics]1) Safe – No Harmful Chemicals;2) Medical Grade Plastic – Bio Compatible;3) Stronger /Unbreakable;4) Better Memory;5) Superior patient comfort and no metallic taste;6) Superior esthetics(no metal showing);7) High elasticity. [Specification]K1(A1): Light pink;K2(A2): Pink;K3(A3): Dark pink;ClearPackage: 500g per boxPreheated temperature: 287 degree centigrade;Heating time: 12 minutes;A1/A2/A3 is more flexible than K type PLEASE NOTE:1. My dear clients, please inform us your full correct name and address, in case the package is returned. If the package be returned since you leave me wrong address, we don’t responsible for that.2. Most orders will be shipped out within 3-5 working days upon payment confirmation.3. Free shipping is by China post air mail, usually takes around 18-29 working days, maybe take more than 1 month to some countries. So if you want to get the goods urgently, please choose other express way.4.We will shipping out the items quickly, but there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact our customer service, we will help you check and resolve any problem. So hope you won’t hold this give us a low score, thank you in advance.5. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.6. When choosing DHL/FedEx, we will check whether your address is a Remote Area. If it is, Remote Area Fee needed to be charged.7. Sometimes we will change the shipping way and choose the most appropriate transport method for you, but transport time is the same, and it still have tracking information online. Wish you understand, thank you!8. While you receive the package if it was broken, please do not accept the package and contact us on time, I will try our best to solve it, if you had accept broken package, we will not undertake any problem!!! **We don’t undertake the Customs Tax, and we are not responsible if the package is blocked at Customs,so please check your Country Policy if the goods is allowed to be imported.**

Copper Oxide, Red, 99%, 500g

Copper Oxide, Red, 99%, 500gFor Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Assay (gravimetric) 99%Total Copper 79.1%Iron 0.01%Lead 0.01%Zinc 0.01%Chloride 0.01%Insoluble in HNO3 0.01%Volatiles 0.03%CAS: 1317-39-1FORMULA: Cu2OThis item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

Cabot Cab-O-Sil® fumed silica, hydrophilic, M5 and TS-720, 500g-10kg

Inoxia stocks two different types of Cabot Cab-O-Sil®: – M5 and TS-720. Cab-O-Sil is the name for a range of amorphous fumed silica products made by Cabot Corporation. The molecular structure consists of nanometre droplets of amorphous silica fused into branched chains. They are characterised by high purity, low bulk density and submicron particle size. Cabot Cab-O-Sil® M5 is a medium surface area fumed silica which imparts a significant increase in viscosity to liquid systems, free flow of powders and reinforcement of silicone and organic rubbers. Cabot Cab-O-Sil® TS-720 is a medium surface area fumed silica which has been surface modified with polydimethylsiloxane. The treatment renders it extremely hydrophobic, with very different properties to untreated silica grades like M5.Cab-O-Sil M5 Blended into sticky and poorly flowing powder systems, M5 reduces angle of repose and improves powder flow. During storage of powder systems, M5 reduces caking and blocking. It can also be added to sulphur to reduce the static and improve flow. A good starting point when formulating for these purposes is 0.5% by mass. Widely used to provide thickening, thixotrophic (shear-thinning), and anti-settling behavior in liquid systems. M5 is most efficient in non-polar to medium polarity systems. For more polar systems, treated fumed silicas are more effective. M5 offers the best balance of thickening efficiency and dispersibility. Can be used for reinforcement of silicone rubber and can be used to reinforce organic rubbers. It imparts good increase in hardness, tensile and elongation. Cab-O-Sil TS-720 CAB-O-SIL TS-720 is Cabot’s most hydrophobic treated fumed silica making it an excellent choice for moisture sensitive systems. Further the surface chemistry of TS-720 makes it very effective, stabile rheology control additive for polar systems. In epoxy adhesives and coatings, TS-720 provides good thickening efficiency, sag resistance (for film build) and anti-settling of pigments and fillers. While untreated fumed silica may also provide the similar rheology control initially, only TS-720 provides stable rheological properties over time. For applications requiring storage stability, TS-720 is recommended. In polyurethane adhesives and coatings, TS-720 provides the same stable rheology control as in epoxy systems. In addition, the hydrophobic surface of TS-720 introduces very little moisture into these systems, preventing premature cross-linking of moisture cured systems. CAB-O-SIL TS-720 is used for rheology control of vinyl ester laminating resins and bonding pastes. While untreated fumed silica are effective thickeners of unsaturated polyester resin laminating resins, gel coats, and bonding pastes, TS-720 is a more effective rheology control additive for higher polarity systems like vinyl esters. The hydrophobic TS-720 grade can be used in fly fishing for keeping flies dry and nail artists can use this grade to suspend glitters in clear top coats. There are some restrictions on food, medical and cosmetic applications for the M5 grade of Cab-O-Sil®, please contact us for more information. Specifications Colour: White Odour: Odourless Melting point: 1700 ºC Boiling point: 2230 ºC Particle size: Submicron. Max 0.02% residue on 325 mesh (M5). BET surface area: Typical 200m²/g, Allowable 175-225m²/g (M5) Bulk density: Typical 50g/l, Maximum 60g/l (M5) Loss on heating: 1.0% max (M5) pH: 3.8 – 4.3 (M5) Refractive index: ~1.46 Brand: Cabot UK (Bags less than 10kg repackaged at Inoxia). A certificate of conformity is also available for this product if needed. Storage Silica will not degrade with time however it should be noted that certain grades will absorb moisture and other vapors. Due to this it’s recommended that silica is stored in a clean, dry area away from chemical vapors at ambient temperatures. While we list the expiry date on documents this is based on the shelf life of packaging – meaning that if stored as per instructions on MSDS (usually in section 7) then the material will not degrade with time. The only expected product changes are based on moisture absorption and application properties. Safety Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Irritating to eyes. May cause sensitisation by skin contact. Do not breathe dust. Avoid contact with skin. Avoid contact with eyes, In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of soapy water. In case of insufficient ventilation wear suitable respiratory equipment. Dry powders can build static electrical charges when subject to friction by mixing, sliding, pouring or conveying. Proper safety precautions including adequate electrical grounding, inerting the air space above flammable or explosive liquids etc, should be taken to prevent accidents. Refer to NFPA no -77-1984 for further details.

Guanidine hydrochloride 500G

Product Description:Guanidine hydrochlorideTotal Product Size: (500g) Number of Containers:1Shipping Conditions:RTUNSPSC Code:12352200UNSPSC Category:Biochemical Reagents

Ammonium Dichromate, ACS, 99.5+%, 500g

Synonyms: Ammonium bichromateCAS: 7789-09-5Molecular Formula: (NH4)2Cr2O7Molecular Weight: 252.06 g/molTestSpecificationAppearanceOrange red crystalsIdentificationTo pass testAssay (dried basis)99.5% min.Insoluble Matter0.005% max.Loss on drying (105°C/2h)3.0% max.Chloride (Cl)0.005% max.Sulfate (SO4)0.01% max.Calcium (Ca)0.002% max.Iron (Fe)0.002% max.Sodium (Na)0.005% max. This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

Eosin Y, 94% (Dye Content), 500g

Eosin Y, 94% (Dye Content), 500gFor Research & DevelopmentNot for drug, human, animal, or food useCertificate of Analysis:Appearance (Color) Brownish redAppearance (Form) PowderAssay (Dye Content) 94.0%Spectroscopy: Peak 516 nm, ratio 1.43 @ 501/531 nm.Density @ peak 0.617 au.Chromatography: N/AStaining Performance (Satisfactory in):-Alcoholic and aqueous counterstains vs hematoxylin.-Nocht’s method on bone tissue sections.-Constituent of a Wright Stain.-EMD Media.CAS: 17372-87-1FORMULA: C20H6Br4Na2O5This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.

Nickel Acetate Tetrahydrate, 99.9+%, 500g

Synonyms: Nickel(II) acetate tetrahydrate, Acetic acid nickel(II) saltCAS: 6018-89-9Molecular Formula: Ni(OCOCH3)2 · 4H2OMolecular Weight: 248.84 g/molTestSpecificationDescriptionGreen crystalline powderNickel23.28% min.Cobalt0.007% max.Copper0.0002% max.Iron0.0004% max.Lead0.0003% max.Silicon0.012% max.Sodium0.01% max.Zinc0.0002% max.Sulfate0.029% max.Chloride0.002% max.Insoluble Matter0.02% max. This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.