-
High purity strontium nitrate
Items AR Grade CP Grade [Sr(NO3)2], % ≥ 99.5 99.0 Water insoluble, %≤ 0.05 0.1 Barium(Ba), %≤ 0.05 0.5 Calcium(Ca), %≤ 0.003 0.2 Sodium(Na), %≤ 0.003 0.01 Iron(Fe), % ≤ 0.003 0.001 Lead(Pb),%≤ 0.001 0.001 Moisture, %≤ 0.5 0.1 Application:Used as analysis reagents ,Cathode Materials for Electron Tubes. Used for flame tube, match, red fireworks, signal lamp, signal bomb, railway lighting.As one o... -
High purity strontium chloride
Application: It is the preparation of other strontium compounds precursors, such as strontium chromate. Also used as aluminum corrosion inhibitor, it is the electrolytic metal sodium flux, organic synthesis catalyst. Can also used in the manufacture of fireworks, will also add in the glass manufacturing and metallurgy. Packing:25kgs or 50kgs in PE/PP bag or metal drum, or customized. Items Chemical purity(CP Grade) Special Grade Assay [SrCl·6H2O], % ≥ 99.0 9... -
strontium fluoride
Stable in air, soluble in hot hydrochloric acid, insoluble in hydrofluoric acid, ethanol or propanone. It decomposes in strong acid. Product Specifications Index Name High-grade First-grade SrF2 97.0min 96.0 min BaF2(Ba) 0.5 max 2max Chloride(Cl) 0.02 max 0.04 max S 0.1 max 0.1 max P 0.01 max 0.01 max Hg 0.001 max 0.001max CO2 0.4 max 0.4 max Uses: It is used in medicine, daily chemicals, electronic and optic industries, such as monocry... -
strontium carbonate
Applicable Used in the production of nano materials, electronic components, fireworks materials, rainbow glass, other strontium salt preparation, PTC thermistors components (switch, PVC, the current limit protection, constant temperature fever, etc.) production ground powder Packing in 25/1000kg net PP bags with pe inner or as requested ... -
New Arrival China Industrial Grade Sodium Hexametaphosphate - Sodium fluorosilicate – Suoyi
Items Standard Index Super Grade First Grade Eligible grade Appearance Crystal or white powder Sodium Silicofluoride % ≥ 99.0 98.50 97.0 Iron (Fe) % ≤ 0.02 / / Loss of Weight on Drying at 105°C % ≤ 0.30 0.40 0.60 Insoluble in Water % ≤ 0.40 0.50 1.0 Free Acid (as HCL) % ≤ 0.10 0.15 0.20 Heavy Metal (as Pb) % ≤ 0.02 0.05 0.05 Fineness Passed 250mesh Sieve % ≤ 90 90 90 Uses:Mainly used as a cosolvent e... -
![High reputation High Purity Zirconium Products -
[Copy] UVC LED Sterilization Bag Sanitation Disinfection System Sterilization UV Sterilizer Bag – Suoyi](https://www.flsygroup.com/uploads/消毒包07-282x300.jpg)
High reputation High Purity Zirconium Products - [Copy] UVC LED Sterilization Bag Sanitation Disinfection System Sterilization UV Sterilizer Bag – Suoyi
Production Discription: Mask Disinfection/Anti-Contact Infection of Mobile Phones And Glasses. 5 Minutes Quick Sterilization;30 Minutes deep intelligent disinfection and sterilization. It’s necessary to regularly sterilize and sterilize mobile phones, glasses, baby, bottles, etc. 0 radiation, 0 ozone, 0 residual; Safe and easy to use. More than just disinfecting underwear. Your home Health butler. Prevent infection and travel healthily. No longer has to worry about children getting bacteria.... -
Factory wholesale Magnesium Fluoride - Gallium oxide Ga2O3 – Suoyi
Items Grade Ga2O3(%min) 99.99% 99.999% 99.9999% Fe2O3(%max) 0.0008 0.0005 0.0004 SiO2(%max) 0.0002 0.0001 0.0001 CaO(%max) 0.0005 0.0001 0.0001 NiO(%max) 0.0005 0.0002 0.0001 Mn(%max) 0.0005 0.0002 0.0001 Na2O(%max) 0.0005 0.0002 0.0001 CuO(%max) 0.00005 0.0002 0.0001 Application: Ga-based semiconductor material of the insulating layer, and an ultraviolet filter. It can also be used as a chemical probe O... -
Good User Reputation for Acid Fluorspar Dry Powder - Portable Against Virus Instant Antibacterial Tag Sterilized Chlorine Dioxide Card – Suoyi
Product features Applicable to: children, adults, the elderly Scope of application: school, office, hospital, public transport, indoor, car, etc Usage time: about 60 days after unpacking 1. Invisible shield With all kinds of bacteria lurking in the air, everyone is an invisible source of microbes, especially in public places, which are prone to cross-infection. And the kangshi sterilizing card, convenient to carry, effective air sterilizing, forming invisible protective cover, let you do not ... -
Special Design for 99.9% Yttrium Oxyfluoride Thermal Spraying - Praseodymium oxide (Pr6O11) – Suoyi
Insoluble in water, soluble in acid generate trivalent salts. Items Grade Pr6O11/REO % min. 99.999 99.99 99.95 99.9 99.5 99 Rare earth impurities % max. La2O3 0.0005 0.001 0.002 0.003 0.01 total CeO2 0.0005 0.002 0.01 0.03 0.05 1 Nd2O3 0.001 0.004 0.03 0.05 0.4 - Sm2O3 0.0001 0.001 0.005 0.01 0.02 - Y2O3 0.0005 0.001 0.002 0.005 0.01 - other REO total total total total total ... -
![Potassium Salt -
[Copy] virus blocker chlorine dioxide air freshener Antivirus chlorine dioxide Air disinfection – Suoyi](https://www.flsygroup.com/uploads/产品图片IMG_058020200428-1321423-300x300.jpg)
Potassium Salt - [Copy] virus blocker chlorine dioxide air freshener Antivirus chlorine dioxide Air disinfection – Suoyi
chlorine dioxide (ClO2) card removing virus and bacteria in the air made in China How to Use: Tear off the outer package, take out the aluminum plastic bag, pay attention to the rope accessories, tear off the aluminum plastic bag, take out the sterilization card and install the rope or (chest clamp) in place, then use it. Sterilization principle: Clo2 has strong adsorption and penetration ability to microbial cell wall, strong acidification, decomposition, and effective oxidation of thiol co...
