Home

About us

Products

Contact us

Guest book

Raw Materials

Precious Metals Ware

Sputtering Targets

Electrical Contacts

   Compounds

Electronic Paste and Metal Powder

Precious Metals Alloy

Brazing Alloys

Precious thermocouple materials

Ball Bonding Gold Wire

      Compounds

 
Hexachloroplatinum (Ⅳ) Acid Hydrate Potassium tetrachloroplatinate(Ⅱ)
Tetraammine platinum(Ⅱ) Chloride Diammine Dinitritoplatinum(Ⅱ)
Palladium Chlororide(Ⅱ) Palladium(Ⅱ) oxide
Diammine Dichloropalladium (Ⅱ) Rhodium (Ⅲ) Chloride Hydrate
Solution of Rhodium sulfate (Ⅱ) Hexachloroiridium(Ⅳ) Acid Hydrate
Iridium(III) chloride hydrate Others

1、Hexachloroplatinum(Ⅳ) Acid Hydrate

Molecular formula: H2PtCl6·6H2O
Molar mass: 517.92
Purpose: For producing precious catalyst and coat
Qualification  
Platinum Content ≥37%
Purity Original platinum powder purity >99.95%
Nitrate < 0.04%
Soluble substance in nitric acid < 0.2%
Impurity Content  no more than（%） Ag Au Pd Rh Ir Fe
0.01 0.01 0.01 0.01 0.01 0.005
Al Pb Ni Cu Si Sn
0.005 0.005 0.005 0.005 0.005 0.005
Property Orange crystalline, air slaking, readily sol, in water, alcohol, acetone
Specification Analytically pure
Package Supply according to customer requirements

2、Potassium tetrachloroplatinate(Ⅱ)

Molecular formula：K2PtCl4
Molar mass：415.09
Purpose: Major material of preparing other platinum compounds
Qualification  
Platinum Content ≥46%
Purity Original platinum powder purity >99.95%
Solution assay in dilute hydrochloric acid No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Rh Ir Fe
0.01 0.01 0.01 0.01 0.01 0.005
Al Pb Ni Cu Si Sn
0.005 0.005 0.005 0.005 0.005 0.005
Property Red crystalline, sol. in water, insol. in alcohol and organic reagent
Specification Analytically pure
Package Supply according to customer requirements

3、Tetraammine platinum(Ⅱ) Chloride

Molecular formula：Pt(NH3)4Cl2
Molar mass：334.1
Purpose: major material of preparing other platinum compounds
Qualification  
Platinum Content ≥58%
Purity Original platinum powder purity >99.95%
Impurity Content  no more than（%） Ag Au Pd Rh Ir Fe
0.005 0.005 0.01 0.01 0.01 0.005
Al Pb Ni Cu Si Sn
0.005 0.005 0.005 0.005 0.005 0.005
Property White aciform crystalline, readily sol. in water, insol. in ethanol
Specification Analytically pure
Package Supply according to customer requirements

4、Diammine dinitritoplatinum(Ⅱ)

Molecular formula: Pt (NH3)2(NO2)2
Molar mass：321.2
Purpose: major material of platinizing solution, used to prepare catalyst and molecular sieve
Qualification  
Platinum Content ≥59.5%
Purity Original platinum powder purity >99.95%
Solution assay in ammonia liquor No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Rh Ir Fe
0.005 0.005 0.01 0.01 0.01 0.005
Al Pb Ni Cu Si Sn
0.005 0.005 0.005 0.005 0.005 0.005
Property White crystalline，sl. sol. in water，sol. in hot water, ammonia liquor
Specification Analytically pure
Package Supply according to customer requirements

5、Palladium ChlororideⅡ)

Molecular formula：PdCl2
Molar mass：177.31
Purpose：for preparing special catalyst, molecular sieve, nonconductive material film and gas
Qualification  
Palladium Content ≥59.5%
Purity Original platinum powder purity >99.95%
Nitrate < 0.05%
Solution assay in dilute hydrochloric acid No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Rh Ir Fe
0.002 0.002 0.002 0.002 0.002 0.01
Al Pb Ni Cu Si Sn
0.002 0.001 0.001 0.001 0.002 0.001
Property Reddish-brown powder，sol. in water, hydrochloric acid, ethanol, acetone and hydrobromic acid
Specification Analytically pure
Package Supply according to customer requirements

6、Palladium(Ⅱ) oxide

Molecular formula：PdO
Molar mass：122.4
Purpose: for preparing catalyst and reducing matter
Qualification  
Platinum Content ≥85%
Purity Original palladium powder purity >99.95%
Impurity Content  no more than（%） Ag Au Pt Rh Ir Fe
0.002 0.002 0.002 0.002 0.002 0.001
Al Pb Ni Cu Si Sn
0.002 0.001 0.001 0.001 0.002 0.001
Property Black powder，sl. sol. in water, acid and organic solvent
Specification Analytically pure
Package Supply according to customer requirements

7、Diammine Dichloropalladium (Ⅱ)

Molecular formula：Pd(NH4)2Cl2
Molar mass：221.4
Purpose: major material of marrying palladium compounds, used to prepare palladium coating bath solution
Qualification  
Platinum Content ≥50%
Purity Original platinum powder purity >99.99%
Solution assay in ammonia liquor No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pt Rh Ir Fe
0.002 0.002 0.002 0.002 0.002 0.002
Al Pb Ni Cu Si Sn
0.002 0.001 0.001 0.001 0.002 0.001
Property Yellowish-orange crystalline，stabilization in air
Specification Analytically pure
Package Supply according to customer requirements

8、Rhodium (Ⅲ) Chloride Hydrate

Molecular formula： RhCl3·3H2O
Molar mass：209.26
Purpose: important chemical catalyst for gasoline vehicles and pharmaceuticals industry
Qualification  
Rhodium Content ≥38%
Purity Purity of calcined rhodium >99.95%
Solution assay in ethanol No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Pt Ir Fe
0.003 0.001 0.005 0.005 0.005 0.005
Al Pb Ni Cu Si Sn
0.002 0.001 0.005 0.002 0.005 0.005
Property

 Reddish-brown crystalline powder, readily sol. in water, hydrochloric, ethanol and alkali solution， sl. sol in ether and chloroazotic acid.
Specification Analytically pure
Package Supply according to customer requirements

9、Solution of Rhodium sulfate (Ⅱ)

Molecular formula： Rh2(SO4)3
Molar mass：493.8
Purpose: for fancy plating rhodium(jewellery, horologe)
Qualification  
Rhodium Content According customer requirements 2－80g/L
Purity Original rhodium powder purity >99.95%
Impurity Content  no more than（%） Ag Au Pd Pt Ir Fe
0.001 0.001 0.005 0.005 0.005 0.002
Al Pb Ni Cu Si Sn
0.002 0.002 0.002 0.002 0.002 0.002
Property Yellow liquid
Specification Analytically pure
Package Supply according to customer requirements

10、Hexachloroiridium(Ⅳ) Acid Hydrate

Molecular formula：H2IrCl6·6H2O
Molar mass：515.05
Purpose: for producing coated electrode, important chemical catalyzer and raw material of iridium reagent 
Qualification  
Rhodium Content ≥35%，Ir+4 content >98%
Purity Original rhodium powder purity >99.95%
Solution assay in dilute hydrochloric acid No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Pt Rh Ca Fe
0.005 0.005 0.005 0.01 0.01 0.01 0.01
Na Pb Ni Cu Al Mg Mn
0.01 0.005 0.005 0.005 0.005 0.005 0.005
Property

Brown liquid or black crystalline，readily moistrue absorption, sol. in water, hydrochloric acid and alcohols，decomposed by loss crystal water on ignition
Specification Analytically pure
Package PE package (50、100、250、500、1000g/bottle)

11、Iridium(III) chloride hydrate

Molecular formula： IrCl3.nH2O,n"3
Molar mass：352.6
Purpose：important chemical catalyst,raw material of producing other iridium reagents
Qualification  
Iridium Content ≥54%
Purity Original rhodium powder purity >99.95%
Solution assay in dilute hydrochloric acid No visible undissolved substance
Impurity Content  no more than（%） Ag Au Pd Pt Rh Fe
0.005 0.005 0.005 0.01 0.01 0.005
Al Pb Ni Cu Na Sn
0.005 0.005 0.005 0.002 0.005 0.002
Property Kelly or olive green solid, readily moistrue absorption, sol. in water and hydrochloric acid
Specification Analytically pure
Package PE package (50、100、250、500、1000g/bottle)

Other compounds of precious metals：

Ammonium hexachloroplatinum, Potassium tetrachloroplatinate,
Ammonium tetrachloropalladium, Potassium tetrachloropalladate,
Ammonium hexachloroiridate, Potassium hexachloroiridate,
Ammonium hexachlororhodate, Potassium hexachlororhodate, Gold chloride, silver chloride
Silver nitrate, Silver oxide

Copyright 2004 ©   Grikin Advanced Materials Co., Ltd.