China OEM Raw Material for Gold Compound Production Chloroauric Acid CAS 16903-35-8
It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China OEM Raw Material for Gold Compound Production Chloroauric Acid CAS 16903-35-8, All merchandise are manufactured with advanced equipment and strict QC procedures in buy to be certain superior quality. Welcome customers new and aged to get in touch with us for enterprise cooperation.
It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China 16903-35-8 and CAS 16903-35-8, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
Chloric acid is also called “gold chloride” and “gold chloride tetrahydrate”. The chemical formula is HAuCl4 · 4H2O. The molecular weight is 411.85. Yellow needle shaped crystals. Poisonous! Corrosive. Easily soluble in water, soluble in ethanol, ether, slightly soluble in chloroform.
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Product Name: |
Chloroauric acid |
Batch No. |
JL20221016 |
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Cas |
MF Date |
Oct.16,2022 |
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Packing |
500g/bottle |
Analysis Date |
Oct.16,2022 |
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Quantity |
10kg |
Expiry Date |
Oct.15,2024 |
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ITEM
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STANDARD
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RESULT
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Appearance |
Golden yellow acicular crystallization |
Conform |
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Properties |
Hygroscopic , Soluble in water, alcohol, ether, slightly soluble in chloroform, corrosive, thermal decomposition，back spots in the light |
Conform |
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Inductively Coupled Plasma/Elemental Analyzer |
Pd ＜0.0050 |
0.0019 |
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Ru ＜0.0050 |
0.0020 |
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Pt ＜0.0050 |
0.0017 |
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Ag ＜0.0050 |
0.0015 |
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Al ＜0.0050 |
0.0019 |
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Fe ＜0.0050 |
0.0011 |
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Mg ＜0.0050 |
0.0014 |
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Si ＜0.0050 |
0.0011 |
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Cu ＜0.0050 |
0.0013 |
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Cr ＜0.0050 |
0.0010 |
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Zn ＜0.0050 |
0.0011 |
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Pb ＜0.0005 |
N.D. |
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Au content |
≥49.00% |
50.02% |
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Purity |
≥99.90% |
99.95% |
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Conclusion |
Qualified |
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1.Used for partial gold plating of semiconductor and integrated circuit lead frame, printed circuit board and electronic connector
2.Mainly used for gold plating, special ink, medicine, porcelain gold and red glass, as well as raw materials for making various gold compounds, photography and chemical reagents.
3.Used to prepare stable nanometer sized and undifferentiated colloidal gold particles in solution form.
100g/bottle, 500g/bottle or requirement of clients. Keep it away from light at a temperature below 25℃.
It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China OEM Raw Material for Gold Compound Production Chloroauric Acid CAS 16903-35-8, All merchandise are manufactured with advanced equipment and strict QC procedures in buy to be certain superior quality. Welcome customers new and aged to get in touch with us for enterprise cooperation.
China OEM China 16903-35-8 and CAS 16903-35-8, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
