Showing all 10 results

Zinc stannate

Main performance parameters Formula:Zn2SnO4 Molecular Weight:232.1172 Sn(%):≥46 Zn(ppm):≥26 Cl(ppm):≤3000 free water (%):≤0.8

Stannous Oxide

Main performance parameters Formula:SnO Molecular Weight:134.71 Purity(%):≥98 Fe(ppm):≤200 pb(ppm):≤200 SO4 ²﹣(ppm):≤200 cl(ppm):≤300 Hydrochloric acid insoluble(ppm): ≤200

Sodium stannate trihydrate

Main performance parameters Formula:Na2SnO3·3H2O Molecular Weight:266.725 Sn(%):≥42 Free Alkali (NaOH) (%):≤2.5 Sb(ppm): ≤20 Cd(ppm):≤5 Alkali-insoluble matter(%): ≤0.1 Pb(ppm):≤10 As(ppm): ≤10 Fe(ppm):≤50

Potassium stannate trihydrate

Main performance parameters Formula:K2SnO3·3H2O Molecular Weight:298.951 Sn(%):≥38 Free Alkali (NaOH) (%):≤1.5 AS(ppm):≤10 Cd(ppm):≤10 insolution matter(ppm): ≤500 Pb(ppm):≤10 SO42-(ppm):≤200 Fe(ppm):≤10 chloride(%):≤1

Zinc hydroxystannate

Main performance parameters Formula:ZnSn(OH)6 Molecular Weight:286.11 Sn(%):≥40 Zn(ppm):≥21 Cl(ppm):≤3000 free water (%):≤0.8

STANNOUS CHLORIDE, ANHYDROUS

Main performance parameters Formula:SnCl₂ Molecular Weight:225.63 Purity(%):≥98.5 Ca(ppm):≤50 K+Na(ppm): ≤1000 Pb(ppm):≤300 Fe(ppm):≤300 sulphate(ppm):≤1000 Drying reduction (%): ≤ 0.5

Stannous Chloride

Main performance parameters Formula:SnCl 2 ·2H₂O Molecular Weight:225.63 Purity(%):≥97 Sn(%):≥52.2 Ca(ppm):≤50 Na(ppm): ≤100 Pb(ppm):≤200 K(ppm): ≤50 Fe(ppm):≤100 sulphate(ppm):≤100 As(ppm):≤2 hydrochloric acid(ppm):≤100

Stannous Pyrophosphate

Main performance parameters Formula:Sn2P2O7 Molecular Weight:411.36 Purity(%):≥98.7 As(ppm):≤10 Fe(ppm):≤50 pb(ppm):≤50 SO42-(ppm):≤500 Hydrochloric acid insoluble(ppm): ≤1000

Tin dioxide

Main performance parameters Formula:SnO2 Molecular Weight:134.71 Purity(%):≥99 Fe(ppm):≤350 pb(ppm):≤500 As(ppm):≤50 Cu(ppm):≤150 S(ppm):≤200 Ignition loss(%):≤0.35 Hydrochloric acid insoluble(ppm): ≤300

Stannous Oxalate

Main performance parameters Formula:SnC2O4 Molecular Weight:206.73 Purity(%):≥97 Stannous(%):≥57.0-58.0 Cl(ppm):≤5000 Others(mg/Kg):≤0.2