Audited Supplier
1,Chemical Name: Ammonium Sulfate
2,Molecular Formula : (NH4)2SO4
3,Molecular Weight: 132.14
4,CAS: 7783-20-2
5,Character: It is colorless transparent orthorhombic crystal,deliquescent.The relative density is 1.769(50ºC). It's easily soluble in water(At 0ºC, solubility is 70.6g/100mL water; 100ºC, 103.8g/100mL water). Aqueous solution is acidic. It's insoluble in ethanol, acetone or ammonia. It reacts with the alkalies to form ammonia.
6,Usage: According to GB 2760-2011, it could be used as processing aid (only used as nutrient for fermentation). It also could be used as dough regulator and yeast food. In the fresh yeast production, it's used as the nitrogen source for yeast cultivation (Dosage is not specified.). Dosage is about 10% (about 0.25% of wheat powder) for yeast nutrient in bread.
7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Product Description
Ammonium Sulphate Specification:
| Steel Granular | Caprolactum Granular | Caprolactum Granular | |
| Items | Standard | Standard | Standard |
| Appearance | White Granular | White Granular | White Crystalline |
| N | 20.5%min | 21%min | 21%min |
| S | 23.5%min | 24%min | 24%min |
| Fe | -- | 0.007%max | 0.007%max |
| As | 0.0002%max | 0.0002%max | 0.0002%max |
| Moisture | 1.5%max | 1.0%max | 1.0%max |
| Free acid | 0.3%max | 0.05%max | 0.05%max |
| Water insoluble | -- | 0.02%max | 0.02%max |
| Size | 2-5mm | 2-5mm | -- |
Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture. Besides providing the element of nitrogen, it can also provide the element of sulphur for crops, pastures and other plants. Because of its fast release and quick acting, ammonium sulfate is much better than other nitrogen furtillizers such as urea, ammonium bicarbonate, ammonium chloride and ammonium nitrate.
Benefit
Usage
Application:
Granular:
Crystal :
How We Guarantee Quality ?
#1. Before Production: Formulate a strict production plan: Determine product quality and process requirements, provide necessary resource processes and determine key production processes (production equipment, key process points, and key quality requirements of process products establish self-inspection, mutual inspection between teams, and special personnel inspection and monitoring systems.
#2. During the production process During the production process, we keep communicating with customers at any time, and provide customers with videos or photos of the production process to ensure that customers have no worries.
#3. Before Delivery Before delivery, we will ask a third-party agency to issue a test report for the product item as the clients specified.
1. Who are we?
We are based in xingtai, China, start from 2019,sell to South America(30.00%),Africa(20.00%),Oceania(7.00%),Central America(7.00%),Southeast Asia(6.00%),Western Europe(6.00%),North America(5.00%),South Asia(5.00%),Eastern Asia(3.00%),Southern Europe(3.00%),Eastern Europe(3.00%),Mid East(3.00%),Northern Europe(1.00%),Domestic Market(1.00%). There are total about 5-10 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3. What can you buy from us?
Magnesium Sulphate,Ammonium Sulphate,Zinc Sulphate,Calcium Ammonium Nitrate,Potassium Sulphate
4. Why should you buy from us not from other suppliers?
Hebei Xingtai Ruizin Import and Export Trading Co., LTD. It has been providing professional fertilizer business for more than 15 years.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish
