
Potassium Sulfate CAS 13823-50-2



Factory Supply Potassium Sulfate CAS 13823-50-2 with Best Price
- Appearance: White powder
- Purity: 98. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Potassium Sulfate Supplier & Manufacturer
Potassium Sulfate: The Complete Guide
- Item 1: Basic Info of Potassium Sulfate
- Item 2: What is Potassium Sulfate?
- Item 3: Potassium Sulfate Uses
- Item 4: Quality Control of Potassium Sulfate
- Item 5: Potassium Sulfate Supplier and Manufacturer
- Item 6: Hot Sale Products
- Item 7: Comments from Customers
- Item 8: Get Potassium Sulfate Quotation
Potassium Sulfate for Sale
Basic Info of Potassium Sulfate
Chemical Name: | Potassium Sulfate |
Other Name: | Potassium sulfonamide; Potassium sulfamate |
CAS: | 13823-50-2 |
EINECS: | 237-515-7 |
Type: | Organic Raw Material |
Molecular Formula: | H2KNO3S |
Molecular Weight: | 135.18 |
Refractive index | 1.515 |
Form | Crystalline Solid |
Color | White |
Water Solubility | Soluble in water. |
Sensitive | Hygroscopic |
Brand Name: | Zhishang Chemical |
Provide: | Potassium Sulfate MSDS; Potassium Sulfate COA |
What is Potassium Sulfate?
Potassium sulfate (US) or potassium sulphate (UK), also called sulphate of potash (SOP), arcanite, or archaically potash of sulfur, is an inorganic compound with the chemical formula of K 2SO 4. It is a white water-soluble solid. It is usually used as fertilizer to provide potassium and sulfur.
Known as Arcanum Duplicatum (“double secret”) or panacea in pre-modern medicine, it is made of nitrate (potassium nitrate, potassium nitrate, KNO 3) and sulfuric acid oil (sulfuric acid, H 2SO 4) through mirabilite process:
2 KNO 3 + H 2 SO 4 → 2 HNO 3 + K 2 SO 4
The residue is dissolved in hot water, filtered and evaporated into stratum corneum. Then let it crystallize. It is used as a diuretic and sweating agent.
According to Chambers’ encyclopedia, the recipe was purchased by Charles Frederick, Duke of Holstein GoTop, for 500 tales. Schroeder, the Duke’s doctor, wrote down the miracle of its great use in hypochondriac cases, persistent and intermittent fever, stones, scurvy and so on.
Potassium Sulfate Uses
- The main use of potassium sulfate is as fertilizer. K 2SO 4 does not contain chlorides harmful to some crops. Potassium sulfate is the first choice for these crops, including tobacco and some fruits and vegetables. If the soil accumulates chloride from irrigation water, crops with low sensitivity may still need potassium sulfate for optimal growth.
- Crude salt is also occasionally used to make glass. Potassium sulfate is also used as a flashover agent in gun propellant charge. It reduces muzzle flash, rebound and explosion overpressure.
- Potassium sulfate is sometimes used as an alternative shot blasting medium similar to soda in soda blasting because it is harder and similar to water solubility.
- Potassium sulfate can also be used in fireworks, which combines with potassium nitrate to produce a purple flame.
Potassium Sulfate for Sale
The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Contact Us
Email: sales002@sdzschem.com
Phone: +86 176-5311 3209
WhatsApp: +86 176-5311 3209
References
Potassium sulfamate – PubChem
Potassium Sulfate Supplier and Manufacturer
As a potassium sulfate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best potassium sulfate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for potassium sulfate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Potassium Sulfate



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