Product Description
Product Description
1.Chemical Name: Ammonium sulfate
2.Molecular Formula : (NH4)2SO4
3.Molecular Weight: 132.14
4.CAS: 7783-20-2
Ammonium sulfate is an inorganic substance with the chemical formula (NH4)2SO4, colorless crystals or white particles, and odorless. Decompose above 280°C. Solubility in water: 70.6g at 0°C, 103.8g at 100°C. Insoluble in ethanol the pH of 0.1mol/L aqueous solution is 5.5. The relative density is 1.77. The refractive index is 1.521. Ammonium sulfate is mainly used as a fertilizer and is suitable for a variety of soils and crops. It can also be used in textile, leather, medicine, etc.
Product Parameters
Ammonium Sulphate
| ITEM |
INDEX |
TEST |
| Colour |
white crystalline solid |
| Ammonium Sulphate |
99.0%MIN |
99.3% |
| Nitrogen |
20.5%MIN |
21% |
| S content |
23.5% MIN |
24% |
| Free Acid |
0.03% MAX |
0.025% |
| Moisture |
1%MAX |
0.7% |
| COMMENT: Ammonium sulphate qualified. |
Application
1.Fertilizer:
As an excellent nitrogen fertilizer ,it can make foliage growth vigorous, improve fruit quality and yield, and enhance crop resistance to disasters, can be used as basal fertilizer, fertilizer and fertilizer.
2.Bulking agent:
In the field of construction and engineering, ammonium sulfate can be used as a bulking agent. It can produce sulfuric acid through hydrolysis, which increases the volume and strength of concrete. Ammonium sulfate expander can be used to make lightweight concrete, thermal insulation, fireproof materials, etc.
3.Water treatment:
Ammonium sulfate can be used in water treatment to help remove hardness substances such as calcium and magnesium from water, which can react with these substances to form soluble calcium sulfate and magnesium sulfate, thereby reducing the formation of limescale.
4.Metalworking:
Ammonium sulfate can be used in metalworking, such as cutting and drilling, and can be used as a lubricant and coolant, thereby reducing friction and heat generation, and preventing metal deformation and damage.
Packaging & Shipping
Packing and delivering
25kg / 50kg / 1000kg / 1250kg plastic woven bag
Shipping marks can be customized according to customer requirements
Port of departure: Qingdao/Tianjin
Pallet: Wood pallet/plywood pallet
FAQ
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
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