CAS 7783-20-2 Ammonium Sulfate Fertilizer Crystal Powder Price

• Customization: Available
• CAS No.: 7783-20-2
• Formula: H8n2o4s
• Model NO.: Ammonium Sulfate
• EINECS: 231-984-1
• Certification: ISO
• Purity: 90%~99%
• Type: Ammonium Sulfate
• Appearance: Powder
• Grade Standard: Agriculture Grade
• State: Powder
• Feature: 100%Water Soluble
• Usage: Plant Vegetables Fruit Flowers
• Sample: Available
• Transport Package: 25kg PP Bag
• Specification: 99%
• Trademark: RST
• Origin: China

Product Description

Product Description

Ammonium sulfate
Ammonium sulfate:Colorless crystals or white particles. Odorless. Decomposition above 280ºC.
Solubility in water: 70.6g at 0ºC, 103.8g at 100ºC.
CAS number :7783-20-2
Appearance and properties: Pure product is colorless rhombic crystal, industrial product is white to light yellow crystal.
Solubility: 70.6g at 0ºC, 75.4g at 20ºC, 78g at 30ºC, 81g at 40ºC. Chemical property Colorless transparent rhombic crystal system, aqueous solution is acidic. Insoluble in alcohol, acetone and ammonia. It is hygroscopic and solidifies into a block after hygroscopic. When heated to 513ºC or above, it is completely decomposed into ammonia, nitrogen, sulfur dioxide and water. The reaction with alkalis releases ammonia gas. Reaction with barium chloride solution to form barium sulfate precipitation. Proteins can also be salted out.

Specification

Appearance	White,crystalline, no visible mechanical impurities
Nitrogen (N)	21.0%
Sulfur (S)	24.9%
Free acid (H2S04)content	0.00%
Moisture (H20)	0.3%
Water insoluble matter	0.1%
Chloride ion (C1-)	0.3%
Fluoride (in F), mg/kg	10
Thiocyanate ion, mg/kg	50
Mercury (Hg)(in elements),mg/kg	<0.1
Arsenic (As) in elements,mg/kg	<0.1
Cadmium (Cd) in element,mg/kg	<0.1
Lead (Pb) in elements,mg/kg	<0.1
Chromium (Cr) in elements, mg/kg	<0.3
Total PAHs,mg/kg	0.9

 

Detailed Photos

 

Application

1. A good nitrogen fertilizer (commonly known as fertilizer powder), suitable for general soil and crops, can promote vigorous growth of branches and leaves, improve fruit quality and yield, enhance crop resistance to disasters, and can be used as base fertilizer, topdressing, and seed fertilizer.

2. It can undergo double decomposition reaction with table salt to produce ammonium chloride, react with aluminum sulfate to produce ammonium alum, and together with boric acid, produce refractory materials.

3. Adding electroplating solution can increase conductivity

4. It is also a catalyst for food coloring, a nitrogen source for cultivating yeast in fresh yeast production, an acid dye dyeing aid, and a leather deliming agent

5. It is also used in beer brewing, chemical reagents, and battery production.
 

Packaging & Shipping

 

Certifications

 

Company Profile

Hebei Ruisite Technology is located in North China. As one of the most dynamic foreign trade companies in the Chinese market, We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."

 

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We have following chemical products:
1. Detergent chemical: SLES,LABSA,caustic soda,etc.
2. Cosmetic chemicals: Cetearyl Alcohol, white vaseline and white oil, etc.
3. Water treatment chemical: Aluminum sulfare, PAC, Calcium hypochloride, Hydrated Lime, etc.
4. Food additive: Xanthan gum, Soda ash, Sodium bicarbonate, Citric acid, etc.
Q6: If you still have questions, contact with us ~