Stannous sulfate CAS 7488-55-3-Hebei Qujie Technology Co., Ltd.

Product

Stannous sulfate CAS 7488-55-3

Brand：hebei qujie

Model：25kg/bag

Purity：≥99%

Cas：7488-55-3

Createtime： 2026-06-04
Updatetime： 2026-06-05

Send Message

Product Details

useage	Circuit board/hardware tin-plating raw materials, fabric mordants, catalyst raw materials.
deliveryInfo
appearance	White to off-white crystalline powder
aliasen
supplyCapacity	70T/Month
harbor	tianjin qingdao shanghai
minorder	1KG

Introduction:

Stannous sulfate, with molecular formula of SnSO4 and molecular weight of 214.75, is a white or light yellow crystalline powder, soluble in water and dilute sulfuric acid, and the aqueous solution is rapidly decomposed. It is mainly used for tin plating or chemical reagents, such as acid electroplating of alloy, tinplate, cylinder piston, steel wire, etc., and bright tin plating of electronic devices. In addition, it is also used for oxidation and coloring of aluminum alloy products, as a mordant in the printing and dyeing industry.
Application:
It is used as cement additive, chemical reagent or used in tinning of acidic electroplating for
alloys, tin plate, cylinder piston, steel wire, also used in tinning of electronic parts for brightness.
It is used to oxidize or color up aluminum alloy or as stain in textile industry or remover of organic solution.

Melting point	360 °C
density	4,15 g/cm3
storage temp.	no restrictions.
form	Solid
color	White to off-white
Specific Gravity	1.35
PH	1.6 (50g/l, H2O, 20oC)
Water Solubility	330 g/L (20 oC)
Stability:	Stable, but moisture sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference	7488-55-3(CAS DataBase Reference)

packing:25kg/bag or according to the quantity you want
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

Payment Terms: T/T, L/C, Cash

Delivery Options: TNT, EMS, FedEx

Product Notice: Chemical product prices are subject to frequent fluctuations due to industry characteristics. Kindly contact our customer service to confirm product specifications and quotations prior to order placement and payment. Please refrain from placing orders directly. We appreciate your understanding.

Receipt Reminder: Please check the package for intact condition before signing for delivery. Should you encounter missing items, quantity discrepancies or quality issues upon inspection, you may reject the delivery and get in touch with us. We will resolve the matter promptly.

Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers

We strive to meet your demands with the following services:

1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners
5.Round-the-clock customer support