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Kevin Luo
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Stannous Sulfate serves as a versatile reducing agent in industrial applications including tin electroplating electrolytes catalysts in organic synthesis and additives for lead-acid batteries
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | 7488-55-3 |
| Minimum Order Quantity | 1kg |
| Price | USD1-60/kg |
| Packaging Details | 25kg/drum |
| Delivery Time | 5 working days |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union |
| Supply Ability | 50000kg/month |
Product Details
| Product Name | Stannous Sulfate | Synonyms | Tin (II) Sulfate |
|---|---|---|---|
| CAS | 7488-55-3 | MF | SnSO4 |
| Color | White Crystals | Content(%) | ≥99% |
| Application | Acidic Plating, Anodized Coloring Of Aluminum Profiles, Brightening Tin-plating Of Electronic Elements, Mordant Of Printing And Dyeing |
Product Description
Stannous sulfate (SnSO₄, CAS 7488-55-3) is a white to off-white crystalline solid with a melting point of 360°C and a bulk density of 800 kg/m³ [1]. It exhibits high water solubility of 330 g/L at 20°C, forming a slightly acidic solution with a pH of 1.6 at 50 g/L [2]. The compound serves as a versatile reducing agent in industrial applications, including tin electroplating electrolytes, catalysts in organic synthesis, and performance-enhancing additives for lead-acid batteries
Specification of Stannous sulfate (SnSO₄, CAS 7488-55-3)
| Item | Specification |
| Appearance | White crystalline powder |
| Content (%) | ≥99.0 |
| Hcl Insolubility,% | ≤0.005 |
| Chlorides,% | ≤0.005 |
| Iron,% | ≤0.005 |
| Pb,% | ≤0.02 |
| Alkaline And Alkaline Earth Metals,% | ≤0.10 |
Application of Stannous sulfate (SnSO₄, CAS 7488-55-3)
- Used in acid electroplating and bright tin plating of electronic components.
- Can be used as a chromium-reducing agent in cement to reduce hazards to human health and the environment.
- As a colorant, used for coating anodizing and coloring of aluminum alloy products.
- Used as an additive to extend the service life of lead-acid batteries and improve performance.
- Can be used as a chemical analysis reagent, a mordant in the printing and dyeing industry, and a hydrogen peroxide remover for organic solutions
Package & Storage of Stannous sulfate (SnSO₄, CAS 7488-55-3)
Packed in plastic drums 25 KGS net each.
Keep in a cool, dry, and well-ventilated area. Avoid exposure to moisture. The shelf life is 24 months.
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 3 days. Official order lead time 7-14 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
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