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Current Position: Home > Product >Inorganic Materials >Potassium sulfate CAS 7778-80-5
Product
Potassium sulfate CAS 7778-80-5
  • Brand:hebei qujie
  • Model:25kg/bag
  • Purity:≥96%
  • Cas:7778-80-5
  • Createtime: 2026-06-09
  • Updatetime: 2026-06-13
Product Details
useage Agricultural fertilizers, industrial clarifiers, fluxing agents, food additives, etc.
deliveryInfo
appearance White or off-white crystalline powder/granular solid
aliasen
supplyCapacity 70T/Month
harbor tianjin qingdao shanghai
minorder 1KG


Product Description

Introduction:

Potassium sulfate (CAS 7778-80-5) is an inorganic sulfate salt, also known as arcanite, with the molecular formula K?SO?. It is a white crystalline solid, odorless and bitter-tasting, with good stability under normal conditions. This product is highly soluble in water but insoluble in alcohol, and its solutions are neutral.

Application:


As a key potassium and sulfur source, it is widely used in agriculture as a high-quality chlorine-free potash fertilizer, suitable for various crops especially chlorine-sensitive plants such as tobacco, grapes, fruit trees and vegetables, helping to improve crop yield and quality. In industry, it serves as a raw material in glass manufacturing as a clarifying agent and flux, and is also used in the production of dyes, perfumes, pharmaceuticals, and other potassium salts. In the food and pharmaceutical fields, it is applied as a food additive for flavoring and nutritional fortification, and as a raw material for laxatives and potassium supplements in medicine. Additionally, it is used as an analytical reagent in chemical analysis, an additive in electroplating processes, and an auxiliary agent in leather tanning.

Product Parameters

 
Specification Standard Test Result
Assay 99%min 99.2%
Insoluble matter in water 0.5%max 0.3%
Iron 0.02%max 0.005%
Heavy Metal 0.002%max 0.001%
Chlorides 0.05%max 0.03%
PH Value 6-8 7.1
Packaging & Shipping

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.
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