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Sodium Salt

  • sodium tripolyphosphate

    sodium tripolyphosphate

    ITEM INDEX Na5P3O10 (%): 96Min 94Min 90Min P2O5 (%): 57Max 56Max 55Max Insolubles in water (%): 0.1Max 0.1Max 0.15Max Fe (%): 0.007Max 0.015Max 0.030Max Ph (1% solution): 9.2-10 9.5-10 9.5-10 Heavy Metal (As Pb) (%): N 0.001Max 0.001Max Arsenic (As) (%): N 0.0003Max 0.003Max Fluoride(F) (%): N 0.003Max 0.005Max Whiteness(%): 90Min 90Min 90Min Usage: Mainly used in detergent, synergist for soap;...
  • Sodium pyrophosphate

    Sodium pyrophosphate

    Items Grade Assay (as Na4P2O7 )% 96.5% P2O5 %≥ 51.5 Ortho Phosphates Pass PH Value 9.9-10.7 Water Insoluble matter % ≤ 0.2 L.O.I. % ≤ 0.5 (As F)%≤ 0.005 (As As)%≤ 0.0003 Usage: Applied in industries of detergents as detergent auxiliary, bleaching agents and electroplating.Machining as a rust remover. Chemical production as dispersants and emulsifiers. Insoluble salts can also be used for water treatment agent, oil drilling, etc..But also re-dissolved ca...
  • Sodium fluorosilicate

    Sodium fluorosilicate

    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...
  • Sodium dihydrogen phosphate(MSP)

    Sodium dihydrogen phosphate(MSP)

     Applicable  Used in boiler water dealing, acidity buffering agent, detergent, dye agent,  galvanization, etc.   Packing 25kgs woven bag lined with plastic bag, or 25ton/FCL.or according to the customer’s demand Item Superior Grade Top Grade Grade Main contents %≥ 99.0 98.0 97.0 P2O5 %≥ 50.0 49.0 1...
  • Hexametaphosphate

    Hexametaphosphate

    Name of index First Grade Qualified Total phosphates (as P2O5 )% ≥ 68.0 68.0 Inactive Phosphates (as P2O5 )%≥ 7.5 10 Water Insoluble matter % ≤ 0.04 0.10 Iron (Fe) % ≤ 0.03 0.10 PH Value(10g/L) 5.8-7.0 5.8-7.0 Solubility Qualified Qualified   Usage: The products mainly used for boiler water softener, water- treatment agent , printing dye bath water softener and paper diffusion agent. Also used in corrosion inhibitors, flotation agents, dispersing agents and high-temperatur...
  • Disodium phosphate(DSP)

    Disodium phosphate(DSP)

     Applicable Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler,  buffering agent, solder, etc  Packing 25kgs woven bag lined with plastic bag, or according to the customer’s demand. Items Superior Grade  Top Grade Grade Main contents  NaH2PO4 % min 99.0 ...
  • Sodium fluoride

    Sodium fluoride

     Applicable It is slightly soluble in water, insoluble in ethanol. Its aqueous solution is weak basic. It is soluble in hydrofluoric acid and produces sodium hydrogen fluoride. It has toxic.  Uses:It is used as insecticide in agriculture, timber preservative, slagging medium of metallurgy, analyzing reagent. It is also used in welding flux of machine planer tool, sterilization of fermentation equipment, and used to manufact...
  • New Arrival China Industrial Grade Ba(Oh)2 Powder -
 Holmium Fluoride – Suoyi

    New Arrival China Industrial Grade Ba(Oh)2 Powder - Holmium Fluoride – Suoyi

      Uses: used in laboratory reagents, optical fiber doping, laser materials, transfer fluorescence material, optical fiber, optical coating materials, electronic materials. Packing: 50,100,500,1000 g / bottle, outer carton or plastic bucket.  CODE TREO min % Ho2O3/TREO min % F- min % L.O.I.(10000C, 1h) max % Non-RE impurities max (%) Fe2O3 CaO SiO2 HoF3-1 82 99.99 26 1 0.01 0.02 0.02 HoF3-2 82 99.9 26 1 0.02 0.03 0.03 HoF3-3 ...
  • Massive Selection for Strontium Carbonate -
 Calcium carbonate – Suoyi

    Massive Selection for Strontium Carbonate - Calcium carbonate – Suoyi

    Item Unit Index CaCO3 % 98 Specific surface area m/g 28±3 Specific gravity g/cm 2.40-2.55 Average grain diameter nm 50-80 MgO % 0.4 Fe % 0.04 HCl insoluble % 0.1 Moisture % 0.3 PH   8.9 DOPoil absorption value gDop/100gCaCO3 25-29 Whiteness   96 Activation rate % 98  Package:  25 KGS woven bags or as customized
  • New Fashion Design for High Quality China Rare Earth Dysprosium Oxide -
 Gadolinium oxide (Gd2O3) – Suoyi

    New Fashion Design for High Quality China Rare Earth Dysprosium Oxide - Gadolinium oxide (Gd2O3) – Suoyi

    Grade 99.9999% 99.999%  99.99% 99.9% CHEMICAL COMPOSITION         Gd2O3/TREO (% min.) 99.9999 99.999 99.99 99.9 TREO (% min.) 99.9 99 99 99 Loss On Ignition (% max.) 0.5 0.5 1 1 Rare Earth Impurities % max. % max. % max. % max. La2O3/TREO     CeO2/TREO     Pr6O11/TREO     Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO     Tb4O7/TREO     Dy2O3/TREO     Ho2O3/TREO Er2O3/TREO     Tm2O3/TREO Yb2O3/TREO     Lu2O3/TREO     Y2O3/TREO 0.00001     0.00001     0.00001     0.00001     0.00005     0.000...
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