Hefei TNJ chemical industry co.,ltd
Country: China (Mainland)
Year Established: 2001
Business type: Trading Company
Product Certificate:(1)
- ISO
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Ammonium sulfate CAS 7783-20-2 CAS NO.7783-20-2

Min.Order Quantity:: 1 Metric Ton

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/P,T/T

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Quick Details

ProName: Ammonium sulfate CAS 7783-20-2
CasNo: 7783-20-2
Molecular Formula: H8N2O4S
Appearance: White crystalline powder
Application: Agriculture, inorganic chemicals
DeliveryTime: 7-15days after order confirmed
PackAge: 25KG/bag
Port: China Main Port
ProductionCapacity: Metric Ton/Day
Purity: 99%
Storage: 2-8°C
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Food Grade

Superiority

service we can provide:

1. mixed container: we can mix different items in one container.

2. quality control: before shipment, we can provide free sample for test. inspection before shipping.

3. packing: we can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. we will send you photo of goods before shipment.

4. prompt shipment: we usually can ship the goods within 7-15 days after order confirmed and also provide professional shipping documents for your customs clearance.

5. we work closely with dhl, fedex, ups,etc., we can ship samples and small quantity goods to you fast and safe.

we work closely with famous airline companies like ba,po,oz,cx,ups,la,tg,ta,et,etc. and professional vessel companies like msk,"k"line,cma,csav,zim,wanhai,hamburg-sud,etc. we can ship bulk quantity to you quick and safe.

6. we can provide door to door shipment in many countries

our advantages:

gmp factory

full experience of large numbers containers loading in main chinese seaports

packing with pallet as buyer's special request

best service after shipment with e-mail

cargos together with container sales seervice available

rich experience for exporting

cargos photo before and after loading into container

raw materials from chinese origin

hefei tnj chemical industry co., limited(iso 9001: 2008), are strong in the field of pharmaceuticals,

food additives, plant extract and fine chemicals for more than 10 years.

Details

get reasonable ammonium sulfate price from tnj chemical, top chinaammonium sulfate price suppliers,factory & manufacturers. we guarantee good price of ammonium sulfate with high quality. if you want to buy ammonium sulfate, please feel free to contact us

ammonium sulfate cas 7783-20-2 is white crystalline powder,odorless,sinks and dissolves in water.dissolves in water with evolution of some heat.insoluble in ethanol.

specification

reagent grade pharmaceutical grade food grade

content ≥99% 99.0%-100.5% 99.0%-100.5%

appearance of solution conform

water-insoluble ≤0.002%

ph 4.8-6.0 5.0-6.0

ignition residue ≤0.01% ≤0.25%

chloride ≤0.0005% comply with the standard

nitrites ≤0.001% comply with the standard

phosphate ≤0.0005% comply with the standard

arsenic ≤0.00002% ≤3mg/kg

calcium ≤0.005%

iron ≤0.0002% ≤5ppm

heavy metal ≤0.0005% ≤0.002%

application

1.the primary use of ammonium sulfate is as a fertilizer for alkaline soils. in the soil the ammonium ion is released and forms a small amount of acid, lowering the ph balance of the soil, while contributing essential nitrogen for plant growth
2.it is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides
3.manufacture of ammonia alum; in the manufacture of h2so4 to free it from nitrogen oxides; analytical uses; freezing mixtures, flameproofing fabrics and paper; manufacture of viscose silk; tanning, galvanizing iron; in fractionation of proteins
4.ammonium sulfate is a dough conditioner, firming agent, and pro- cessing aid which is readily soluble in water with a solubility of approximately 70 g in 100 g of water at 0°c. the ph of a 0.1 molar solution in water is approximately 5.5. it is used in caramel produc- tion and as a source of nitrogen for yeast fermentation. in bakery products, up to 0.25 part per 100 parts by weight of flour is used.
5.may be used for the precipitation or fractionation of proteins or for purification of antibodies. useful for crystallographic analysis of nucleic acids and proteins.
6.ammonium sulfate is used on a small scale in the preparation of other ammonium salts, especially ammonium persulfate.

packaging

25kg per bag

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